Bolide Event: 2025-06-21 20:55:14 UTC
Impact Energy: 0.1 kt TNT (0.00667 times the size of a Hiroshima equivalent)
Key Facts
- On 2025-06-21 20:55:14 UTC, a bright bolide meteor was detected in Earth atmosphere.
- Calculated impact energy was 0.1 kilotons of TNT, which is 0.00667 times the size of a Hiroshima equivalent.
- Peak brightness occurred at an altitude of 56.3 km.
- Estimated pre-atmospheric impactor diameter was 1.18 meters.
Sensor Detection Parameters
| Event Timestamp (UTC) | 2025-06-21 20:55:14 |
|---|---|
| Calculated Impact Energy | 0.1 kilotons of TNT |
| Energy Comparison | 0.00667 times the size of a Hiroshima equivalent |
| Optical Radiated Energy | 3.00e+10 Joules |
| Detonation Altitude | 56.3 km |
| Atmospheric Velocity | N/A |
| Geographic Coordinates | -61.3 (S), 157.9 (E) |
| Estimated Impactor Size | 1.18 meters |
Cite this page
Permanent URL: https://whatnearlyhitus.com/fireballs/20250621205514/ | Machine-readable twin: index.json
APA:
What Nearly Hit Us Project. (2026). Atmospheric Bolide Event 2025-06-21 20:55:14 UTC. What Nearly Hit Us. Retrieved from https://whatnearlyhitus.com/fireballs/20250621205514/MLA:
"Atmospheric Bolide Event 2025-06-21 20:55:14 UTC." What Nearly Hit Us, What Nearly Hit Us Project, 2026-09-24, https://whatnearlyhitus.com/fireballs/20250621205514/.BibTeX:
@misc{fireball_20250621205514,
title = {Atmospheric Bolide Event 2025-06-21 20:55:14 UTC},
author = {{What Nearly Hit Us Project}},
year = {2026},
url = {https://whatnearlyhitus.com/fireballs/20250621205514/},
note = {Primary upstream source: NASA/JPL CNEOS Fireball API}
}