Globe at Night March/April Campaign

Wednesday, 23 March 2022 midnight MST - Friday, 01 April 2022 11:59 a.m. MST

Online event

Globe at Night
Website URL:

Globe at Night is an international citizen-science campaign inviting people to measure the night sky brightness and submit their observations from a computer or smart phone. For more information about the Globe at Night campaign and how to take measurements, visit