Bolide Event: 2025-03-18 17:48:32 UTC
Impact Energy: 0.33 kt TNT (0.022 times the size of a Hiroshima equivalent)
Key Facts
- On 2025-03-18 17:48:32 UTC, a bright bolide meteor was detected in Earth atmosphere.
- Calculated impact energy was 0.33 kilotons of TNT, which is 0.022 times the size of a Hiroshima equivalent.
- Peak brightness occurred at an altitude of 27 km.
- Atmospheric entry velocity was 20.1 km/s.
- Estimated pre-atmospheric impactor diameter was 1.63 meters.
Sensor Detection Parameters
| Event Timestamp (UTC) | 2025-03-18 17:48:32 |
|---|---|
| Calculated Impact Energy | 0.33 kilotons of TNT |
| Energy Comparison | 0.022 times the size of a Hiroshima equivalent |
| Optical Radiated Energy | 1.10e+11 Joules |
| Detonation Altitude | 27 km |
| Atmospheric Velocity | 20.1 km/s |
| Geographic Coordinates | -1.5 (S), -30.4 (W) |
| Estimated Impactor Size | 1.63 meters |
Cite this page
Permanent URL: https://whatnearlyhitus.com/fireballs/20250318174832/ | Machine-readable twin: index.json
APA:
What Nearly Hit Us Project. (2026). Atmospheric Bolide Event 2025-03-18 17:48:32 UTC. What Nearly Hit Us. Retrieved from https://whatnearlyhitus.com/fireballs/20250318174832/MLA:
"Atmospheric Bolide Event 2025-03-18 17:48:32 UTC." What Nearly Hit Us, What Nearly Hit Us Project, 2026-09-24, https://whatnearlyhitus.com/fireballs/20250318174832/.BibTeX:
@misc{fireball_20250318174832,
title = {Atmospheric Bolide Event 2025-03-18 17:48:32 UTC},
author = {{What Nearly Hit Us Project}},
year = {2026},
url = {https://whatnearlyhitus.com/fireballs/20250318174832/},
note = {Primary upstream source: NASA/JPL CNEOS Fireball API}
}