Earth Day 2024 Date And Time. Earth day is on april 22 every year in the united states, but other parts of the world celebrate on the day of the spring equinox, according to national geographic. Earth day 2024 in the united states is on monday, april 22, with the day bringing environmental awareness to the public.

The 2024 theme, planet vs. Join us to honor and celebrate our remarkable planet on this extraordinary day.