Vernal Equinox 2024 Seattle Washington. This is the earliest vernal equinox since 1896. This page provides date and time for vernal equinox in the year 2024 for seattle, washington, united states.

The vernal equinox, the astronomical beginning of spring, occurs this year today, tuesday, 19 march, 2024 at 3:06 utc (11:06 pm edt). What is the spring equinox and what happens on this day?