How is Earth Day calculated?

This event is observed every year on 22 April.

When is Earth Day 2026?

Name: Earth Day
Start: 2026-04-22
End: 2026-04-22
Location: Worldwide

Wednesday, 22 April 2026

Earth Day is an international environmental observance held on 22 April each year, promoting awareness and action to protect the planet, support sustainability, and address environmental challenges.

Frequently asked questions

When is Earth Day 2026?: Earth Day 2026 is on Wednesday, 22 April 2026.
What day of the week is Earth Day 2026?: It falls on Wednesday.
How is Earth Day calculated?: This event is observed every year on 22 April.