UTC date
2034-06-30
☄️ Holiday countdown
A June 30 UTC countdown for astronomy, space education, science outreach, and museum calendars.
Countdown
Target: Jun 30, 2034, 00:00:00
Local target
Jun 30, 2034, 00:00:00
UTC target
30/06/2034 00:00:00 UTC
Unix seconds
2035238400
Unix milliseconds
2035238400000
International Asteroid Day 2034 is counted down to Friday, June 30, 2034 at 12:00 AM UTC. The canonical URL keeps the year in the path, so International Asteroid Day 2034 and International Asteroid Day 2035 are separate target-date pages.
2034-06-30
Fixed calendar date: June 30.
Share this fixed holiday page when the date is public; use the custom countdown for private launches and deadlines.