An asteroid weighing about 7 tons and traveling at 45,000 miles per hour zoomed over multiple states and lit up the sky, causing a loud boom that some residents mistook for an explosion.
Breakdown
- Seven-ton meteoroid seen from Maryland to Michigan at 45,000 MPH 30s
- Explosion over Ohio caused a shock wave; fragments reached the ground 42s
- Meteoroid was six feet wide and too small for NASA to track 57s
- Fireballs this size pass over North America about once a month 1m 17s
- 95% of small meteoroids vaporize before reaching Earth 1m 22s