Calamity
lowEarthquakeCalamity Score: 0

Earthquake 44 km W of Happy Valley, Alaska

United StatesUSGS

Reported by USGS 55 days ago.

No stronger detection stands among the 17 recorded within 20 km of this point since 21 March 2026 — 16 others scored the same. The last comparable one was on 3 July 2026. One more was recorded here in the fortnight before it.

What the source measured

USGS reported: 44 km W of Happy Valley, Alaska

Nearby, since 21 March 2026

How we know

Confirmed by 3 independent sources, including USGS.

Our own score for this event is 0 out of 100, at 72 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Event Data

TypeEarthquake
Severitylow
Calamity Score (ours)0 / 100
Our confidence72%
Coordinates60.0140, -152.5250
Timestamp2026-07-06T05:36:22.880Z
Sourcehttps://earthquake.usgs.gov/earthquakes/eventpage/aka2026nfzhjl

Score Breakdown

0
intensity
0
population
0
cascading
0
historical

Technical Details

Mag4
Depth108
Tsunamifalse
Felt70
Mmi3.16
Sig268
Emsc Mag4
Emsc Depth-108
Emsc MagTypeml
Emsc RegionSOUTHERN ALASKA
Emsc AuthAK
Emsc SourceId2021987
Usgs Dyfi Mag4
Usgs Dyfi Depth108
Usgs Dyfi Felt70
Usgs Dyfi Cdi3.1
Usgs Dyfi CdiDescriptionWeak
Usgs Dyfi Mmi3.16
Usgs Dyfi Sig268
Usgs Dyfi Tsunamifalse

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.

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Calamity.live data shows a earthquake event with CalamityScore 0/100, 44 km W of Happy Valley, Alaska (United States), based on data from usgs. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.