Earthquake 61 km NNW of Karluk, Alaska (0.5 ml) (2025-08-21 13:17:08 UTC)
A 0.5 magnitude earthquake struck on 61 km NNW of Karluk, Alaska, at 2025-08-21 13:17:08 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 61 km NNW of Karluk, 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)
0.5
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ak025apk25qr
Nearest Places
- Alagogshak Creek / 2.72 km
- Katmai Valley / 3.29 km
- Soluka Creek / 3.39 km
- Katmai River / 3.94 km
- Katmai Bay / 6.69 km
Comment
Latest Earthquake
3.5
GUATEMALA
Time:
Depth: 16.00 km
Source: EMSC (Automatic)
Time:
Depth: 16.00 km
Source: EMSC (Automatic)
3.2
KEPULAUAN TALAUD, INDONESIA
Time:
Depth: 32.00 km
Source: EMSC (Automatic)
Time:
Depth: 32.00 km
Source: EMSC (Automatic)
3.2
Talaud Islands, Indonesia
Time:
Depth: 31.81 km
Source: BMKG (Automatic)
Time:
Depth: 31.81 km
Source: BMKG (Automatic)
3.3
GUATEMALA
Time:
Depth: 6.00 km
Source: EMSC (Automatic)
Time:
Depth: 6.00 km
Source: EMSC (Automatic)
3.2
SULAWESI, INDONESIA
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Nearest Earthquake
1.0
45 km ESE of Egegik, Alaska
Time:
Depth: 14.70 km
Source: USGS (Automatic)
Time:
Depth: 14.70 km
Source: USGS (Automatic)
1.0
95 km SSE of Kokhanok, Alaska
Time:
Depth: 88.40 km
Source: USGS (Automatic)
Time:
Depth: 88.40 km
Source: USGS (Automatic)
0.7
56 km NW of Karluk, Alaska
Time:
Depth: 85.70 km
Source: USGS (Automatic)
Time:
Depth: 85.70 km
Source: USGS (Automatic)