Earthquake 50 km WNW of Happy Valley, Alaska (1.8 ml) (2025-10-23 08:58:21 UTC)
A 1.8 magnitude earthquake struck on 50 km WNW of Happy Valley, Alaska, at 2025-10-23 08:58:21 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml and was felt in surrounding areas. Stay updated on earthquake activity in 50 km WNW of Happy Valley, Alaska
Recommendation
Minor Earthquake
Minor Earthquake
Action
No need for significant action. These tremors are typically imperceptible or barely felt.
Suggestion
Remain calm and observe. These are often harmless and not a cause for concern.
Magnitudo (ml)
1.8
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ak025dlo6o6v
Nearest Places
- Slope Mountain / 2.22 km
- Iliamna Point / 2.71 km
- Johnson River / 4.84 km
- August Hill / 5.79 km
- Snug Harbor / 7.69 km
Comment
Latest Earthquake
3.4
NEAR S. COAST OF HONSHU, JAPAN
Time:
Depth: 20.00 km
Source: EMSC (Automatic)
Time:
Depth: 20.00 km
Source: EMSC (Automatic)
4.7
TAIWAN
Time:
Depth: 26.30 km
Source: EMSC (Automatic)
Time:
Depth: 26.30 km
Source: EMSC (Automatic)
1.2
10 km WNW of The Geysers, CA
Time:
Depth: 2.63 km
Source: USGS (Automatic)
Time:
Depth: 2.63 km
Source: USGS (Automatic)
1.3
26 km ESE of Lopez Point, CA
Time:
Depth: 10.83 km
Source: USGS (Automatic)
Time:
Depth: 10.83 km
Source: USGS (Automatic)
2.0
11 km SW of Ridgemark, CA
Time:
Depth: 5.72 km
Source: USGS (Automatic)
Time:
Depth: 5.72 km
Source: USGS (Automatic)
Nearest Earthquake
1.9
42 km NW of Ninilchik, Alaska
Time:
Depth: 88.00 km
Source: USGS (Automatic)
Time:
Depth: 88.00 km
Source: USGS (Automatic)
2.5
41 km NE of Pedro Bay, Alaska
Time:
Depth: 165.40 km
Source: USGS (Automatic)
Time:
Depth: 165.40 km
Source: USGS (Automatic)