Fireball, 27 May 2020
On 27 May 2020 at 17:30 UTC, sensors detected a fireball above 40.8°N, 41.7°E, 29.3 km up. It released energy equal to about 0.19 kilotons of TNT.
The numbers
- Date and time (UTC)
- 27 May 2020, 17:30
- Location
- 40.8°N, 41.7°E
- Height at peak brightness
- 29.3 km
- Speed
- 14.9 km/s (53,640 km/h)
- Light energy radiated
- 6.05 × 10¹⁰ joules
- Estimated total energy
- 0.19 kilotons of TNT
What does that mean?
That is a small burst by fireball standards: the Chelyabinsk fireball of 2013 released about 440 kilotons. If the object was stony rock entering at this speed, it was roughly 1.7 metres across and weighed around 7.2 tonnes.
It penetrated deep into the atmosphere, which makes it more likely that fragments reached the ground as meteorites. About 70% of Earth is ocean, so most fireballs like this fall into the sea.
Known meteorites nearest this point
- Akyumak Iron, IVA, Turkey · 136 km away
- Erevan Howardite, Armenia · 243 km away
- Kulp H6, Armenia · 279 km away
Saw a bright fireball yourself? Report what you saw.