And you'll find times of the coming equinox and solstice days below.
2019 Autumnal Equinox
September 23 at 3:50 a.m., eastern daylight time.
(September 23, 07:50 UT)
2019 Winter Solstice
December 21 at 11:19 p.m., eastern standard time.
(December 22, 04:19 UT)
2020 Vernal Equinox
March 19 at 11:50 p.m., eastern daylight time.
(March 20, 03:50 UT)
2020 Summer Solstice
June 20 at 5:44 p.m., eastern daylight time.
(June 20, 21:44 UT)