Shasti, or Sashti, observed on the sixth day of the waxing phase of moon (Shukla Paksha) in a lunar fortnight is an important day in a Hindu calendar and is associated with Lord Muruga. Below are the Shasti and Kanda Sashti fasting dates in 2010. There are two Sashti in a month and devotees of Skanda observe partial or full fast on the Shashti occurring after the new moon (Amavasya).
Shasti Days in 2010 based on Indian Standard Time (IST)
January 21, 2010 – Shasti
February 20, 2010 – Sashti
March 21, 2010 – Shashti
April 20, 2010 – Sashti
May 19, 2010 – Shasti
June 17, 2010 – Sashti – The day observed as Aranya Shasthi in some regions.
July 16, 2010 – Shashti – The day observed as Kumar Shasti in some regions.
August 15, 2010 – Shasti – Observed as Shriyal Shashti in some regions.
September 13, 2010 – Sashti – Observed as Surya Shasti in some regions.
October 13, 2010 – Sashti
November 7, 2010 – Skanda Shasti fasting starts
November 8, 2010 – Kanda Shasti fasting Day 2
November 9, 2010 – Kantha Shasti fasting Day 3
November 10, 2010 – Skanda Sasti fasting Day 4
November 11, 2010 – Skanda Shashti fasting Day 5
November 12, 2010 – Skanda Sashti Soora Samharam (Skanda Shashti fasting Day 6)
November 13, 2010 – Tirukalyanam
December 11, 2010 – Shasti – Champa Shasti
Please note that the Sashti fasting might begin in some regions a day earlier or a day later depending on the regional Panchang.