Earthquake 133 km SE of Port Graham, Alaska (2.1 ml) (2025-07-18 05:57:35 UTC)
A 2.1 magnitude earthquake struck on 133 km SE of Port Graham, Alaska, at 2025-07-18 05:57:35 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 133 km SE of Port Graham, Alaska
Recommendation
Light Earthquake
Light Earthquake
Action
Light shaking may be felt indoors.
Suggestion
Stay where you are; it's usually not necessary to take any drastic action. Keep an eye on your surroundings in case of further tremors.
Magnitudo (ml)
2.1
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ak0259579ivl
Nearest Places
- Portlock Bank / 13.75 km
- Sealion Rocks / 85.77 km
- Cape Saint Hermogenes / 86.24 km
- Marmot Island / 90.06 km
- Owen Mountain / 92 km
Comment
Latest Earthquake
3.1
NORTH ISLAND OF NEW ZEALAND
Time:
Depth: 34.80 km
Source: EMSC (Automatic)
Time:
Depth: 34.80 km
Source: EMSC (Automatic)
1.1
7 km SE of Valle Vista, CA
Time:
Depth: 15.78 km
Source: USGS (Automatic)
Time:
Depth: 15.78 km
Source: USGS (Automatic)
1.4
63 km SE of Denali National Park, Alaska
Time:
Depth: 23.80 km
Source: USGS (Automatic)
Time:
Depth: 23.80 km
Source: USGS (Automatic)
2.4
2 km S of Indios, Puerto Rico
Time:
Depth: 17.64 km
Source: USGS (Confirmed)
Time:
Depth: 17.64 km
Source: USGS (Confirmed)
2.4
PUERTO RICO
Time:
Depth: 17.60 km
Source: EMSC (Automatic)
Time:
Depth: 17.60 km
Source: EMSC (Automatic)