Arunachala Pournami Full Moon and Sivaratri GiriValam Dates and Timings

Read the following articles to learn about Arunachala and GiriValam.

1. ARUNACHALA Wisdom of the Agasthiar Siddha Lineage. Start reading here. 2. How to do Arunachala Girivalam according to the Siddha Way 3. Basic Girivalam Rules 4. The Great Karthigai Deepam Festival in Arunachala (Thiru Annamalai). Many Siddha Secrets... 5. Lots of Siddha Articles.

Scroll down for Pournami (Full Moon) and Sivaratri GiriValam dates and timings.

As we have mentioned before, those who cannot be in Arunachala at the times shown below can do Giri Valam around other sacred hills such as Thiruparankundram, Thidiyan Malai, Karur Thaanthondrimalai, Palani, Trichy RockFort, Rathnagiri Aiyarmalai, Kundrakudi, Thirukachoor (near Chennai), Thirukazhukundram, Parvatha Malai, Thirumayam, etc. and the MahaMaham sacred pond in Kumbakonam. But, needless to say, being in Arunachala is something special of course! Sivaratri occurs every month. More precisely, as Sathguru Venkataraman pointed out, Shivaratri occurs every night (Nitya Shivaratri), every fortnight (Paksha Sivaratri), every month (Maasa Sivarathri) and every year (Maha Sivarathiri). Monthly Sivaratri GiriValam - on the night preceding the New Moon Night. Monthly Pournami GiriValam - on the night of the Full Moon. Every moment of every day is a good moment for Arunachala Girivalam. REPEAT! Every moment of every day is a good moment for Arunachala Girivalam.

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Sivaratri and Pournami Full Moon Thiru Annamalai GiriValam Dates and Timings (IST = Indian Standard Time)   27 Nov 2012 POURNAMI Full Moon and Pusunda Mahamuni "PUSUNDA MAHAMUNI" Poornima Full Moon Arunachala GiriValam on the night of Tuesday 27 November 2012. The Pournami thithi of the Karthigai Maasam (month) in the Varsha Rthu two-month period in the Dakshinayana half-year of the Nandana Varusham (Year). Refer to the Nov 2012 issue of Sri Agasthia Vijayam. 12 Nov 2012 SIVARATRI and Krishnavalli Siddhar "KRISHNAVALLI SIDDHAR" Sivaratri Arunachala Girivalam on the night of Monday 12 November 2012. Nandana Varusham (Year), Aipasi Maasam (month) Shivaratri Night. Elaborate details and Krishnavalli Siddhar "Mahima" (Glory) published in the Nov 2012 issue of Sri Agasthia Vijayam. 28 Oct 2012 POURNAMI Full Moon and Sringibera Maharishi "SRINGIBERA MAHARISHI" Poornima Full Moon Arunachala GiriValam on the night of Sunday 28 October 2012. The Pournami thithi of the Aipasi Maasam (month) in the Sharad Rthu two-month period in the Dakshinayana half-year of the Nandana Varusham (Year). Refer to the Oct 2012 issue of Sri Agasthia Vijayam. 13 Oct 2012 SIVARATRI and Kumudhanatha Siddhar "KUMUDHANAATHA SIDDHAR" Sivaratri Arunachala Girivalam on the night of Saturday 13 October 2012. Nandana Varusham (Year), Purattasi Maasam (month) Shivaratri Night. Elaborate details and Kumudhanaadha Siddhar "Mahima" (Glory) published in the Oct 2012 issue of Sri Agasthia Vijayam. 29 Sep 2012 POURNAMI Full Moon and Parjanya MahaMuni "PARJANYA MAHAMUNI" Poornima Full Moon Arunachala GiriValam on the night of Saturday 29 September 2012. The Pournami thithi of the Purataasi Maasam (month) in the Varsha Rthu two-month period in the Dakshinayana half-year of the Nandana Varusham (Year). 14 Sep 2012 SIVARATRI and Ethunool Siddhar "ETHUNOOL SIDDHAR" Sivaratri Arunachala Girivalam on the night of Friday 14 September 2012. Nandana Varusham (Year), Aavani Maasam (month) Shivaratri Night. Elaborate details and Ethunool Siddhar "Mahima" (Glory) published in the Sep 2012 issue of Sri Agasthia Vijayam. August 2012 "DARBAR SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Wednesday 15 August 2012. Nandana Varusham (year), Dakshinayanam, Aavani Maasam (month) August 2012 SIVARATRI thithi span: from 2211 hours IST on August 15, 2012 to 2205 hours IST on August 16, 2012. August 2012 "VAISAMPAYANA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Wednesday 1 August 2012. Nandana Varusham (year), Dakshinayanam, Aadi Maasam (month) August 2012 POURNAMI Full Moon tithi span: from 1100 hours IST on August 1, 2012 to 0857 hours IST on August 2, 2012. July 2012 "NEDUNGUDI PAAMBAATRU SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Tuesday 17 July 2012. Nandana Varusham (year), Dakshinayanam, Aadi Maasam (month) July 2012 SIVARATRI thithi span: from 0751 hours IST on July 17, 2012 to 0908 hours IST on July 18, 2012. July 2012 "SUSEELA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Tuesday 3 July 2012. Nandana Varusham (year), Uttarayanam, Aani Maasam (month) July 2012 POURNAMI Full Moon thithi span: from 0323 hours IST on July 3, 2012 to 0022 hours IST on July 4, 2012. June 2012 "PANDAARAVAADAI SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Sunday 17 June 2012. Nandana Varusham (year), Uttarayanam, Aani Maasam (month) June 2012 SIVARATRI thithi span: from 1616 hours IST on June 17, 2012 to 1834 hours IST on June 18, 2012. June 2012 "GOPRALAYA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Sunday 3 June 2012. Nandana Varusham (year), Uttarayanam, Vaikaasi Maasam (month) June 2012 POURNAMI Full Moon thithi span: from 2019 hours IST on June 3, 2012 to 1642 hours IST on June 4, 2012. May 2012 "UTTHIRAVAGULI SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Saturday 19 May 2012. Nandana Varusham (year), Uttarayanam, Vaikasi Maasam (month) May 2012 SIVARATRI thithi span: from 0007 hours IST on May 19, 2012 to 0242 hours IST on May 20, 2012. May 2012 "KAZHUMALA SIDDHAR" Pournami Full Moon Arunachala Girivalam on the night of Saturday 5 May 2012. Nandana Varusham (year), Uttarayanam, Chitirai Maasam (month) May 2012 POURNAMI Full Moon thithi span: from 1254 hours IST on May 5, 2012 to 0905 hours IST on May 6, 2012. April 2012 "MAASIKAAI SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Thursday 19 April 2012. Nandana Varusham (year), Uttarayanam, Chithirai Maasam (month) April 2012 SIVARATRI thithi span: from 0819 hours IST on April 19, 2012 to 1025 hours IST on April 20, 2012. April 2012 "AATREYA SISHYA AGNIVESHA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Friday 6 April 2012. Kara Varusham (year), Uttarayanam, Panguni Maasam (month) April 2012 POURNAMI Full Moon thithi span: from 0422 hours IST on April 6, 2012 to 0049 hours IST on April 7, 2012.

Details forthcoming...

August 2012 POURNAMI Full Moon tithi span: from 2012 hours IST on August 30, 2012 to 1928 hours IST on August 31, 2012.
September 2012 SIVARATRI thithi span: from 1110 hours IST on September 14, 2012 to 0941 hours IST on September 15, 2012.
September 2012 POURNAMI Full Moon tithi span: from 0805 hours IST on September 29, 2012 to 0849 hours IST on September 30, 2012.
October 2012 SIVARATRI thithi span: from 2310 hours IST on October 13, 2012 to 2033 hours IST on October 14, 2012.
October 2012 POURNAMI Full Moon tithi span: from 2318 hours IST on October 28, 2012 to 0119 hours IST on October 30, 2012.
November 2012 SIVARATRI thithi span: from 1035 hours IST on November 12, 2012 to 0714 hours IST on November 13, 2012.
November 2012 POURNAMI Full Moon tithi span: from 1736 hours IST on November 27, 2012 to 2016 hours IST on November 28, 2012.
December 2012 SIVARATRI thithi span: from 2134 hours IST on December 11, 2012 to 1756 hours IST on December 12, 2012.
December 2012 POURNAMI Full Moon tithi span: from 1328 hours IST on December 27, 2012 to 1551 hours IST on December 28, 2012.

Previous Dates Sivaratri and Pournami Full Moon Thiru Annamalai GiriValam Dates and Timings (IST = Indian Standard Time) March 2012 "VENGALAPAANAI SIDDHAR" Monthly Sivarathri Arunachala Girivalam on the night of Tuesday 20 March 2012. Kara Varusham, Uttarayanam, Panguni Maasam. March 2012 SIVARATRI thithi span: from 1733 hours IST on March 20, 2012 to 1838 hours IST on March 21, 2012. March 2012 "MANGALA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Wednedsay 7 March 2012. Kara Varusham, Uttarayanam, Maasi maasam. March 2012 POURNAMI Full Moon thithi span: from 1754 hours IST on March 7, 2012 to 1509 hours IST on March 8, 2012. February 2012 "VeeriyankOttai SIDDHAR" MAHA SIVARATHIRI Arunachala Girivalam on the night of 20 Feb 2012. Kara Varusham, Uttarayanam, Maasi maasam. February 2012 SIVARATRI thithi span: from 0406 hours IST on February 20, 2012 to 0352 hours IST on February 21, 2012. February 2012 "KOUNA MAHARISHI" Pournami FULL MOON Arunachala Girivalam on the night of Tuesday 7 Feb 2012. Kara Varusham, Uttarayanam, Thai maasam. February 2012 POURNAMI Full Moon thithi span: from 0448 hours IST on February 7, 2012 to 0324 hours IST on February 8, 2012. January 2012 "ASHTAVAKRA MAHARISHI" Monthly Sivarathiri Arunachala Girivalam on the night of 21 Jan 2012. Kara Varusham, Uttarayanam, Thai maasam. January 2012 SIVARATRI thithi span: from 1551 hours IST on January 21, 2012 to 1419 hours IST on January 22, 2012. January 2012 "KAPINJALADA MAHARISHI" Pournami FULL MOON Arunachala Girivalam on the night of 8 Jan 2012. Kara Varusham, Dakshinayanam, Margazhi maasam. January 2012 POURNAMI Full Moon thithi span: from 1248 hours IST on January 8, 2012 to 1300 hours IST on January 9, 2012. December 2011 "SADAYA BARANI SIDDHAR" Sivarathiri Arunachala Girivalam on the night of Thursday, 23 December 2011 - Kara Varusham, Dakshinayanam, Margazhi Maasam December 2011 SIVARATRI thithi span: from 0441 hours IST on December 23, 2011 to 0201 hours IST on December 24, 2011. December 2011 "APANTHARATHAMA MAHARISHI" Pournami FULL MOON Arunachala Girivalam on the night of 9 Dec 2011. Kara Varusham, Karthigai Maasa December 2011 POURNAMI Full Moon thithi span: from 1828 hours IST on December 9, 2011 to 2006 hours IST on December 10, 2011. November 2011 SIVARATRI thithi span: from 1829 hours IST on November 23, 2011 to 1501 hours IST on November 24, 2011. KARA Varusham (year) Dakshina Ayanam Karthigai Maasam (month) "PASUPANDHAKAAL SIDDHAR" Shivaratri Arunachala Girivalam on the night of Wednesday 23 November 2011. November 2011 POURNAMI Full Moon thithi span: from 2321 hours IST on November 9, 2011 to 0148 hours IST on November 11, 2011. KARA Varusham (year) Dakshina Ayanam Sharad Rthu Aipasi Maasam (month) "PARANJOTHI MAHA MUNI POURNAMI" Full Moon Arunachala Girivalam on the night of Wednesday 9 November 2011. October 2011 SIVARATRI thithi span: from 0904 hours IST on October 25, 2011 to 0517 hours IST on October 26, 2011. KARA Varusham (year) Dakshina Ayanam Aipasi Maasam (month) "KARUMBAYIRA SIDDHAR" Shivaratri Arunachala Girivalam on the night of Tuesday 25 October 2011. "Once in a 100 years" special Full Moon - October 2011 POURNAMI Full Moon thithi span: from 0511 hours IST on October 11, 2011 to 0736 hours IST on October 12, 2011. KARA Varusham (year) Dakshina Ayanam Varsha Rthu Purattaasi Maasam (month) "EKADHA MAHARISHI KOUMUDHI POURNAMI" Full Moon Arunachala Girivalam on the night of Tuesday 11 October 2011. September 2011 SIVARATRI thithi span: from 2354 hours IST on September 25, 2011 to 2024 hours IST on September 26, 2011. KARA Varusham (year) Purattaasi Maasam (month) "VAAZHAIPU SIDDHAR" Shivaratri Arunachala Girivalam on the night of Sunday 25 September 2011. September 2011 POURNAMI Full Moon thithi span: from 1311 hours IST on September 11, 2011 to 1457 hours IST on September 12, 2011. KARA Varusham (year) Aavani Maasam (month) "RUDRA CHINTHAMANI SIDDHA MAHA MUNI" Pournami Full Moon Arunachala Girivalam on the night of Sunday 11 September 2011. August 2011 SIVARATRI thithi span: from 1416 hours IST on August 27, 2011 to 1139 hours IST on August 28, 2011. KARA Varusham (year) Aavani Maasam (month) "MUSIRIKKOTTU Chit Sakthi SIDDHAR" Shivaratri Arunachala Girivalam on the night of Saturday, August 27, 2011. August 2011 POURNAMI Full Moon thithi span: from 2347 hours IST on August 12, 2011 to 0027 hours IST on August 14, 2011. KARA Varusham (year) Aadi Maasam (month) "KAVIJAATHA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Friday, August 12, 2011. July 2011 SIVARATRI thithi span: from 0325 hours IST on July 29, 2011 to 0204 hours IST on July 30, 2011. Kara Varusham (year) Aadi Maasam (month) "AZHIYAANILAI PONGUSWAMI SIDDHAR" Shivaratri Arunachala Girivalam on the night of Friday, July 29, 2011. July 2011 POURNAMI Full Moon thithi span: from 1246 hours IST on July 14, 2011 to 1210 hours IST on July 15, 2011. Kara Varusham (year) Aani Maasam (month) "RICHEEKA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Thursday, July 14, 2011. June 2011 SIVARATRI thithi span: from 1448 hours IST on June 29, 2011 to 1453 hours IST on June 30, 2011. Kara Varusham (year) Aani Maasam (month) Sivarathri Arunachala Girivalam on the night of Wednesday, 29 June 2011. June 2011 POURNAMI Full Moon thithi span: from 0338 hours IST on June 15, 2011 to 0144 hours IST on June 16, 2011. Kara Varusham (year) Aani Maasam (month) "MANTRADHRUVA MAHAMUNI" Pournami Full Moon Arunachala Girivalam on the night of Wednesday, 15 June 2011. May 2011 SIVARATRI thithi span: from 0018 hours IST on May 31, 2011 to 0139 hours IST on June 1, 2011. Kara Varusham (year) Vaikasi Maasam (month) "AALAYAMANI SIDDHAR" Sivarathri Arunachala Girivalam on the night of Monday, 30 May 2011. May 2011 POURNAMI Full Moon thithi span: from 1941 hours IST on May 16, 2011 to 1639 hours IST on May 17, 2011. Kara Varusham (year) Vaikasi Maasam (month) "AARUNI MAHAMUNI" Pournami Full Moon Arunachala Girivalam on the night of Monday, 16 May 2011. May 2011 SIVARATRI thithi span: from 0813 hours IST on May 1, 2011 to 1024 hours IST on May 2, 2011. Kara Varusham (year) Chithirai Maasam (month) "AAKASA DEEPA SHAKTI VILAKKU-THOON SIDDHAR" Sivaratri Arunachala Girivalam on the night of Sunday, 1 May 2011. April 2011 Pournami Full Moon: from 1201 hours IST on 17 April 2011 to 0814 hours IST on 18 April 2011. Kara Varusham (year) Chitirai Maasam (month) "HEMAKOOTA MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Sunday, 17 April 2011. April 2011 Sivaratri: from 1507 hours IST on 1 April 2011 to 1735 hours IST on 2 April 2011. Vikruthi Varusham (year) Panguni Maasam (month) "AGNI PADHA-PAADHA SHAKTI AGNI CHATTI SIDDHAR" Shivaratri Arunachala Girivalam on the night of Friday, 1 April 2011. March 2011 Pournami Full Moon: from 0338 hours IST on 19 March 2011 to 2340 hours IST on 19 March 2011. Vikruti Varusham (year) Panguni Maasam (month) "SATYA MAHAMUNI" Pournami Full Moon Arunachala Girivalam on the night of Saturday, 19 March 2011. March 2011 Sivaratri: from 2147 hours IST on 2 March 2011 to 2356 hours IST on 3 March 2011. Vikruthi Varusham (year) Maasi Maasam (month) "KUMUDHVADHI SIDDHAR" Shivaratri Arunachala Girivalam on the night of Wednesday, 2 March 2011. February 2011 Pournami Full Moon: from 1736 hours IST on 17 February 2011 to 1406 hours IST on 18 February 2011. Vikruti Varusham (year) Maasi Maasam (month) "MADHUMAAN MAHARISHI" Pournami Full Moon Arunachala Girivalam on the night of Thursday, 17 February 2011. February 2011 Sivaratri: from 0515 hours IST on 1 February 2011 to 0626 hours IST on 2 February 2011. Vikruthi Varusham (year) Thai Maasam (month) "KAZHUMALA KAZHISAKTHI SIDDHAR" Shivaratri Arunachala Girivalam on the night of Tuesday, 1 February 2011. January 2011 Pournami Full Moon: from 0520 hours IST on 19 January 2011 to 0252 hours IST on 20 January 2011. Vikruti Varusham (year) Thai Maasam (month) "AGA UGA MAGA Maha Munis" Pournami Full Moon Arunachala Girivalam on the night of Wednesday 19 January 2011. January 2011 Sivaratri: from 1430 hours IST on 2 January 2011 to 1417 hours IST on 3 January 2011. Vikruti Varusham (year) Margazhi Maasam (month) "DHISAI SHAKTI VISWABAARI SIDDHAR" Shivaratri Arunachala Girivalam on the night of Sunday 2 January 2011. December 2010 Pournami Full Moon: from 1450 hours IST on 20 December 2010 to 1344 hours IST on 21 December 2010. Vikruti Varusham (year) Margazhi Maasam (month) "HAAREETHAKA PARAMAHAMSAR" Pournami Full Moon Arunachala Girivalam on the night of Monday 20 December 2010. December 2010 Sivaratri: from 0206 hours IST on 3 December 2010 to 0023 hours IST on 4 December 2010. Vikruthi Varusham (year) Karthigai Maasam (month) "MATTHUKADAI SABDA SHAKTI" Shivaratri Arunachala Girivalam on the night of Saturday 4 December 2010. November 2010 Pournami Full Moon: from 2239 hours IST on 20 November 2010 to 2258 hours IST on 21 November 2010. Vikruthi Varusham (year) Karthigai Maasam (month) "KANDHA PAVITRA MAHA MUNI" Pournami Full Moon Arunachala Girivalam on the night of Saturday 20 November 2010. November 2010 Sivaratri: from 1600 hours IST on 4 November 2010 to 1303 hours IST on 5 November 2010. Vikruti Varusham (year) Aipasi Maasam (month) "KOLVAARI VANDHITHA SHIVARATRI" Arunachala Girivalam on the night of Thursday 4 November 2010.

Shivaratri Girivalam Details	Pournami Full Moon Girivalam Details
October Sivaratri: from 0729 hours IST on October 6, 2010 to 0350 hours IST on October 7, 2010. "KAARANA SHAKTI SHIVARATRI" ARUNACHALA GIRIVALAM on the night of Wednesday 6 October 2010.	October Pournami: from 0536 hours IST on October 22, 2010 to 0707 hours IST on October 23, 2010. VAANGAL SOORYA SHAKTI POURNAMI FULL MOON ARUNACHALA GIRIVALAM on the night of Friday 22 October 2010.
September 2010 Shivaratri: "Salagrama Kalpa Shakti" Sivaratri Arunachala Girivalam on the night of September 6, 2010 Monday IST Click here - Article on Sep 6, 2010 Sivaratri. Vikruthi Varusha Aavani Maasa Monthly Shivaratri thithi FROM 2339 hours IST (11:39 p.m.) on Septemebr 6, 2010 (i.e., Sep 6 night) TO 1954 hours IST (7:54 p.m.) on September 7, 2010 (i.e., Sep 7 night)	September 2010 Full Moon: "Ayaadha Yaama Shakti" Pournami Full Moon Arunachala GiriValam on the night of September 22, 2010 Wednesday IST. Click here for article - 22 Sep 2010. Vikruti Varusham Purataasi Maasam Monthly Pournami tithi FROM 1232 hours IST (12:32 p.m.) on September 22, 2010 (i.e., Sep 22 noonish) TO 1448 hours IST (2:48 p.m.) on September 23, 2010 (i.e., Sep 23 afternoon).
August 2010 Shivaratri: "Vaan Mozhi" Celestial Voice Sivaratri Arunachala Girivalam on the night of August 8, 2010 Sunday IST Vikruthi Varusha Aadi Maasa Monthly Shivaratri thithi FROM 1535 hours IST (3:35 p.m.) on Aug 8, 2010 (i.e., Aug 8 afternoon) TO 1216 hours IST (12:16 p.m.) on Aug 9, 2010 (i.e., Aug 9 afternoon)	August 2010 Full Moon: "Bhaskara Maha Muni" Pournami Full Moon Arunachala GiriValam on the night of August 23, 2010 Monday IST. article to be added... Vikruti Varusham Aavani Maasam Monthly Pournami tithi FROM 2010 hours IST (8:10 p.m.) on August 23, 2010 (i.e., Aug 23 night) TO 2235 hours IST (10:35 p.m.) on August 24, 2010 (i.e., Aug 24 night).
July 2010 Shivaratri: "Kallaala Kallaadai Thiravukann" Sivaratri Arunachala Girivalam on the night of July 10, 2010 Thursday IST Vikruthi Varusha Aani Maasa Monthly Shivaratri thithi from 0632 hours IST (6:32 a.m.) on July 10, 2010 (i.e., July 10 morning) to 0404 hours IST (4:04 a.m.) on July 11, 2010 (i.e., July 11 early morning) (IST = Indian Standard Time)	July 2010 Full Moon: "Harischandra Satya Prakasa" Pournami Full Moon Arunachala GiriValam on the night of July 25, 2010 Friday IST. July 25, 2010 is a Very Special Day for Spiritual Upliftment! Click here to read article. Vikruti Varusham Aadi Maasam Monthly Pournami tithi from 0513 hours IST (5:13 a.m.) on July 25, 2010 (i.e., July 24 late night/July 25 early morning) to 0707 hours IST (7:07 a.m.) on July 26, 2010 (i.e., July 26 morning).
June 2010 Shivaratri: "Alavandhi Thaaipula Shakti" Sivaratri Arunachala Girivalam on the night of June 10, 2010 Thursday IST Vikruthi Varusha Vaikasi Maasa Monthly Shivaratri thithi from 1955 hours IST (7:55 p.m.) on June 10, 2010 (i.e., June 10 night) to 1835 hours IST (6:35 p.m.) on June 11, 2010 (i.e., June 11 evening)	June 2010 Full Moon: "Sri Dhanava MahaRishi" Pournami Full Moon Arunachala GiriValam on the night of June 25, 2010 Friday IST. Vikruti Varusham Aani Maasam Monthly Pournami tithi from 1615 hours IST (4:15 p.m.) on June 25, 2010 (i.e., June 25 afternoon) to 1700 hours IST (5:00 p.m.) on June 26, 2010 (i.e., June 26 evening).
"Nal-Vaasanai Mandala Shakti" Sivaratri Arunachala Girivalam. Article on May 12, 2010 Sivaratri. Vikruthi Varusha Chitirai Maasa Monthly Shivaratri thithi from 0711 hours IST (7:11 a.m.) on May 12, 2010 (i.e., May 12 morning) to 0709 hours IST (7:09 a.m.) on May 13, 2010 (i.e., May 13 morning) Girivalam on the night of May 12, 2010 Wednesday IST	"Sri Kaanda Rishi" Pournami Full Moon Arunachala GiriValam. Article coming soon... Vikruti Varusham Vaikasi Maasam Monthly Pournami tithi from 0520 hours IST (5:20 a.m.) on May 27, 2010 (i.e., May 27 morning) to 0438 hours IST (4:38 a.m.) on May 28, 2010 (i.e., May 28 morning). Girivalam on the night of May 27, 2010 Thursday IST
"Sri Mrugi Mudra Verisai Shakti" Sivaratri Arunachala Girivalam. On this night, The Universal Mother assumes Her Thamburatti Amman form and worships Arunachala. Virodhi Varusha Panguni Maasa Monthly Shivaratri thithi from 1556 hours IST (3:56 p.m.) on April 12, 2010 (i.e., April 12 afternoon) to 1713 hours IST (5:13 p.m.) on April 13, 2010 (i.e., April 13 evening) Girivalam on the night of April 12, 2010 Monday IST	"Sri Repa Maharishi" Pournami Full Moon Arunachala GiriValam. Sri Repha Maharishi was one of the Saptarishis and Gotra rishis of a different kalpa. A great rishi with great tapasya shakti. Near Thanjavur are the seven Saptamangai temples worshipped by the Saptha Mathas, the Seven Mother Shaktis. Sri Repa Maharishi worships at these seven temples on every Saptami thithi to this day. Vikruti Varusham Chitirai Maasam Monthly Pournami tithi from 1955 hours IST (7:55 p.m.) on April 27, 2010 (i.e., Apr 27 evening) to 1749 hours IST (5:49 p.m.) on April 28, 2010 (i.e., Apr 28 evening). Girivalam on the night of April 27, 2010 Tuesday IST
"Sri Vaazhai Mattai Vilakku Thoon Siddhar" Sivaratri Arunachala Girivalam Virodhi Varusha Maasi Maasa Monthly Shivaratri thithi from 2213 hours IST (10:13 p.m.) on March 13, 2010 (i.e., Mar 13 night) to 0032 hours IST (00:32 a.m.) on March 15, 2010 (i.e., Mar 14 late night) Girivalam on the night of March 13, 2010 Saturday IST	"Sri Kulanji Maharishi" Pournami Full Moon Arunachala GiriValam Virodhi Varusham Panguni Maasam Monthly Pournami tithi from 1106 hours IST (11:06 a.m.) on March 29, 2010 (i.e., Mar 29 morning) to 0755 hours IST (07:55 a.m.) on March 30, 2010 (i.e., Mar 30 morning). Girivalam on the night of March 29, 2010 Monday IST
Article on Feb 12, 2010 Sivaratri Girivalam. "Sri Idichapuli STHAMBANA YOGA Siddha" Sivaratri Arunachala Girivalam Virodhi Varusha Thai Maasa Monthly Sivaratri thithi from 0259 hours IST (02:59 a.m.) on February 12, 2010 (i.e., Feb 11 late night) to 0543 hours IST (05:43 a.m.) on February 13, 2010 (i.e., Feb 13 early morning) Girivalam on the night of February 12, 2010 Friday IST	"Sri Kousheedhaki Maharishi" Pournami Full Moon Arunachala GiriValam Virodhi Varusham Maasi Maasam Monthly Pournami tithi from 0153 hours IST (1:53 a.m.) on February 28, 2010 (i.e., Feb 27 late night) to 2209 hours IST (10:09 p.m.) on February 28, 2010 (i.e., Feb 28 night).

Which	When
Pournami Full Moon Arunachala GiriValam Virodhi Varusham Thai Maasam Monthly Pournami tithi from 1533 hours IST (3:33 p.m.) on January 29, 2010 (i.e., Jan 29 afternoon) to 1148 hours IST (11:48 a.m.) on January 30, 2010 (i.e., Jan 30 around noon)	on the night of January 29, 2010 Friday IST
"Sri Rettaipadi Siddhas" Sivaratri Arunachala Girivalam Virodhi Varusha Margazhi Maasa Monthly Shivaratri thithi from 0800 hours IST (8:00 a.m.) on January 13, 2010 (i.e., Jan 13 morning) to 1014 hours IST (10:14 a.m.) on January 14, 2010 (i.e., Jan 14 morning)	on the night of January 13, 2010 Wednesday IST
"Sri Kalamega MaaMuni" Pournami Full Moon Arunachala GiriValam Virodhi Varusham Margazhi Maasam Monthly Pournami tithi from 0402 hours IST (4:02 a.m.) on December 31, 2009 (i.e., Dec 31 very early morning) to 0043 hours IST (00:43 a.m.) on January 1, 2010 (i.e., Dec 31 late night)	on the night of December 31, 2009 Thursday IST
"Sri Thattaam Poochi Siddhar" Sivaratri Arunachala Girivalam (Virodhi Varusha Karthigai Maasa Monthly Shivaratri thithi from 1509 hours IST (3:09 p.m.) on December 14, 2009 (i.e., Dec 14 afternoon) to 1606 hours IST (4:06 p.m.) on December 15, 2009 (i.e., Dec 15 afternoon))	on the night of December 14, 2009 Monday IST
"Sri Jaajaala Maharishi" Pournami Full Moon Arunachala GiriValam during the Great Karthigai Deepam Festival (Virodhi Varusham Karthigai Maasam Monthly Pournami tithi from 1526 hours IST (3:26 p.m.) on December 1, 2009 (i.e., Dec 1 afternoon) to 1301 hours IST (1:01 p.m.) on December 2, 2009 (i.e., Dec 2 afternoon))	on the night of December 1, 2009 Tuesday IST
"Sri Thakli Thiri Deepa Siddhar" Sivaraathiri Arunachala Girivalam (Virodhi Varusha Aipasi/Karthigai Maasa Monthly Shivaratri thithi from 0123 hours IST (1:23 a.m.) on November 15, 2009 (i.e., late night Nov 14) to 0049 hours IST (12:49 a.m.) on November 16, 2009 (i.e., late night Nov 15))	on the night of November 15, 2009 IST
"Sri Vadakodi Maharishi" Pournami Full Moon Arunachala GiriValam (Virodhi Varusham Aipasi Maasam Monthly Pournami tithi from 0155 hours IST (01:55 a.m.) on November 2, 2009 (i.e., late night Nov 1) to 0045 hours IST (12:45 a.m.) on November 3, 2009 (i.e., late night Nov 2))	on the night of November 2, 2009 IST
"Sri Mooligai-Maada Siddha" Sivarathiri Arunachala Girivalam (Virodhi Varusha Purataasi/Aipasi Maasa Monthly Shivaratri thithi from 1433 hours IST (2:33 p.m.) on October 16, 2009 to 1237 hours IST (12:37 p.m.) on October 17, 2009)	October 16, 2009 night IST
"Sri Bhadradatta Maharishi" Pournami Full Moon Arunachala GiriValam (Virodhi Varusham Puratasi Maasam Monthly Pournami tithi from 1124 hours IST (11:24 a.m.) on October 3, 2009 to 1141 hours IST (11:41 a.m.) on October 4, 2009)	October 3, 2009 night IST
"Sri Kanthugali Siddha" Sivaratri Arunachala Girivalam (Virodhi Varusha Purataasi Maasa Monthly Shivaratri thithi from 0553 hours IST on September 17, 2009 to 0258 hours IST on September 18, 2009)	September 17, 2009 night IST
"Sri Vichitravasu Maharishi" Pournami Full Moon Arunachala GiriValam (Virodhi Varusham Aavani Maasam Monthly Pournami tithi from 1957 hours IST on September 3, 2009 to 2133 hours IST on September 4, 2009)	September 3, 2009 night IST
"Sri Perambu Koodai Siddha" Sivaratri Arunachala Girivalam (Virodhi Varusha Aavani Maasa Monthly Shivaratri thithi from 2209 hours IST on August 18, 2009 to 1859 hours IST on August 19, 2009)	August 18, 2009 night IST
"Sri Dhananjaya Maharishi" Pournami Full Moon Arunachala GiriValam (Virodhi Varusham Aadi Maasam Monthly Pournami tithi from 0400 hours IST on August 5, 2009 to 0625 hours IST on August 6, 2009)	August 5, 2009 night IST
"Sri Kadugu Siddha" Sivaratri Arunachala Girivalam (Virodhi Varusha Aadi Maasa Monthly Shivaratri thithi from 1530 hours IST on July 20, 2009 to 1150 hours IST on July 21, 2009)	July 20, 2009 night IST
"Sri Kushaba Maharishi" Pournami Full Moon Arunachala GiriValam (Monthly Pournami thithi from 1224 hours IST on July 6, 2009 to 1452 hours IST on July 7, 2009)	July 6, 2009 night IST
"Sri Chandrodaya Siddha" Shivaratri Arunachala Girivalam (Virodhi Varusha Aani Maasa Monthly Sivaratri thithi from 0806 hours IST on June 21, 2009 to 0443 hours IST on June 22, 2009)	June 21, 2009 night IST
"Sri Aghora Maharishi" Pournami Full Moon Arunachala GiriValam (Monthly Pournami thithi from 2157 hours IST on June 6, 2009 to 2342 hours IST on June 7, 2009)	June 6, 2009 night IST
"Sri Omkara Chakra Vaathu Muttai Siddha" Shivratri Arunachala Girivalam (Virodhi Varusha Vaikasi Maasa Monthly Sivaratri thithi from 2321 hours IST on May 22, 2009 to 2043 hours IST on May 23, 2009)	May 22, 2009 night IST
"Sri Poonai Kannar Siddha" Chitra Pournami Full Moon Arunachala GiriValam (Monthly Pournami thithi from 0858 hours IST on May 8, 2009 to 0933 hours IST on May 9, 2009)	May 8, 2009 night IST
"Sri Pichangai Siddha" Shivaratri Arunachala Girivalam (Monthly Sivaratri thithi from 1215 hours IST on Apr 23, 2009 to 1050 hours IST on Apr 24, 2009)	April 23, 2009 night IST
"Sri Vaastupathi Maharishi" Pournami Full Moon Arunachala GiriValam (Monthly Pournami thithi from 2113 hours IST on Apr 8, 2009 to 2026 hours IST on Apr 9, 2009)	April 8, 2009 night IST
"Sri Madikaal Siddha" Siva ratri Arunachala Girivalam (Sivaratri thithi from 2159 hours IST on Mar 24, 2009 to 2206 hours IST on Mar 25, 2009)	March 24, 2009 night IST
"Sri Nisidha Maharishi" Pournami Full Moon Arunachala GiriValam (Pournami thithi from 1010 hours IST on Mar 10, 2009 to 810 hours IST on Mar 11, 2009)	March 10, 2009 night IST
"Sri Maapillai Swami Siddha" Sivaratri Arunachala Girivalam (MAHA Sivaratri thithi from 0424 hours IST on Feb 23, 2009 to 0600 hours IST on Feb 24, 2009)	February 23, 2009 night IST
Thiruvalanchuzhi "Yaayaava Maharishi" Pournami Full Moon Arunachala GiriValam (Pournami thithi from 2321 hours IST on Feb 8, 2009 to 2019 hours IST on Feb 9, 2009)	February 8, 2009 night IST
"Sri Azhunjil Maravaasi Siddha" Sivaratri Arunachala Girivalam (Maasa Sivaratri thithi from 0840 hours IST on Jan 24, 2009 to 1110 hours IST on Jan 25, 2009)	January 24, 2009 night IST
"Mangana Maharishi" Pournami Full Moon Arunachala GiriValam (Pournami thithi from 1239 hours IST on Jan 10, 2009 to 0857 hours IST on Jan 11, 2009)	January 10, 2009 night IST
"Sri Rakshasa-Destroying Ganesh Siddha" Shivratri Arunachala Girivalam	December 25, 2008 night IST
"Trinetra Maharishi" Pournami Full Moon Arunachala GiriValam (Pournami thithi from 0159 hours IST to 2207 hours IST on Dec 12, 2008)	December 11, 2008 night IST
"Sri Jappesa Siddha" Sivarathri Arunachala Girivalam	November 25, 2008 night IST
"Dheerga Vaagu Maharishi" Pournami Full Moon Arunachala Giri Valam	November 12, 2008 night IST
"Onaan Veli Siddha" Sivaratri Arunachala Girivalam	October 27, 2008 night IST
"Kundhala Bhagya Maharishi" Poornima Full Moon Arunachala Giri Valam	October 14, 2008 night IST
"Pirandai Siddha" Sivaratri Arunachala Girivalam	September 27, 2008 night IST
"Jambuphala Maharishi" Pournami Full Moon Arunachala Giri Valam	September 14, 2008 night IST
"Kottur Subaga Maa Muni Siddha" Shivaratri Arunachala Giri Valam	August 29, 2008 night IST
For earlier dates, refer to our monthly magazine.

Om Salutations to Arunachala, the Lord and Master of the Universe

Om Salutations to Maha Guru Sri Agasthiar

Om Salutations to the Agasthiar Lineage of Siddha Sathgurus