2025 Spring Equinox Date Time And Date. America the exact moment of the autumnal equinox in 2025 is 22 september , at 14:43:12. This page provides date and time for vernal equinox in the year 2025 for bangkok, bangkok, thailand.
The vernal equinox marks the. In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location.