Muslim Space follows the Fiqh Council of North America in determining dates of the Islamic calendar. They have issued the following information with regards to Ramadan 1444/2023.

Ramadan 1444 AH: The Astronomical New Moon is on Tuesday, March 21, 2023, at 17:23 Universal Time. On that day, there is no place on earth where at sunset the elongation is 8 degrees and moon is 5 degrees above the sun. So, the first day of Ramadan 1444 is on Thursday, March 23, 2023, insha'Allah. Tarawih prayer will start on Wednesday night.

Eidul-Fitr 1444 AH: The Astronomical New Moon is on Thursday, April 20, 2023, at 4:12 Universal Time. On April 20, the elongation is more than 8 degrees and moon is more than 5 degrees above the sun everywhere in North America. Hence the first day of Shawwal is on Friday, April 21, 2023, insha'Allah.