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