Earthquake 48 km SE of Atka, Alaska
Reported by USGS 171 days ago.
No stronger detection stands among the 7 recorded within 20 km of this point since 12 March 2026 — 6 others scored the same.
What the source measured
USGS reported: 48 km SE of Atka, Alaska
Nearby, since 12 March 2026
- June 5, 2026 · score 0 · 8.4 km
- May 18, 2026 · score 0 · 13.9 km
- August 12, 2026 · score 0 · 18.0 km
How we know
One source: USGS. Not yet confirmed by a second, independent source.
Our own score for this event is 0 out of 100, at 62 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Earthquake |
| Severity | low |
| Calamity Score (ours) | 0 / 100 |
| Our confidence | 62% |
| Coordinates | 51.9210, -173.6560 |
| Timestamp | 2026-03-12T09:41:36.504Z |
| Source | https://earthquake.usgs.gov/earthquakes/eventpage/aka2026ezgcvz |
Score Breakdown
Technical Details
| Mag | 3.2 |
| Depth | 147.5 |
| Tsunami | false |
| Sig | 158 |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a earthquake event with CalamityScore 0/100, 48 km SE of Atka, Alaska, based on data from usgs. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.