Mississauga, Ontario, Canada keeps America/Toronto time. Every Vedic daily timing here, the Panchang, Rahu Kaal, Choghadiya and Muhurat, is built from Mississauga's own sunrise and sunset, not a single all-India (IST) table, so it is specific to Mississauga and shifts a little each day. Mississauga runs 9 hours 30 minutes behind India, so a timing copied from an Indian panchang is wrong here. The live panel on each page is recalculated daily for Mississauga.
The live panel shows today's tithi, nakshatra, yoga, karana and vaara for Mississauga, updated daily.
The Panchang depends on local sunrise, and Mississauga's sunrise differs, so its tithi/nakshatra timings are specific to Mississauga.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.