Earthquake 23 km SSW of Susitna North, Alaska (1.1 ml) (2025-08-21 12:07:18 UTC)

1755778038

61.9657, -150.0317

28.40 KM

A 1.1 magnitude earthquake struck on 23 km SSW of Susitna North, Alaska, at 2025-08-21 12:07:18 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 23 km SSW of Susitna North, Alaska

Recommendation
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.

Earthquake 23 km SSW of Susitna North, Alaska (1.1 ml) (2025-08-21 12:07:18 UTC)

Magnitudo (ml)

1.1

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_ak025apjelqm

Nearest Places

Sheep Creek Slough / 2.98 km
Sheep Creek / 3.45 km
Caswell Creek / 3.73 km
Chickaloon Bay / 3.97 km
Dun'e / 4.81 km

Comment

Latest Earthquake

2.8

AZORES ISLANDS, PORTUGAL
Time: 1755781434
Depth: 5.00 km
Source: EMSC (Automatic)

2.0

WESTERN TURKEY
Time: 1755780288
Depth: 7.80 km
Source: EMSC (Automatic)

1.7

13 km SSW of Tres Pinos, CA
Time: 1755780274
Depth: 2.53 km
Source: USGS (Automatic)

1.7

Sulawesi, Indonesia
Time: 1755780208
Depth: 67.11 km
Source: BMKG (Automatic)

2.0

SPAIN
Time: 1755779691
Depth: 15.40 km
Source: EMSC (Automatic)

Nearest Earthquake

1.0

22 km ESE of Skwentna, Alaska
Time: 1755778459
Depth: 69.60 km
Source: USGS (Automatic)

2.3

18 km W of Petersville, Alaska
Time: 1755773606
Depth: 87.20 km
Source: USGS (Automatic)

0.9

14 km NNE of Houston, Alaska
Time: 1755773529
Depth: 11.20 km
Source: USGS (Automatic)

1.4

16 km NE of Susitna, Alaska
Time: 1755760268
Depth: 27.00 km
Source: USGS (Automatic)

1.3

22 km SW of Susitna, Alaska
Time: 1755728585
Depth: 25.80 km
Source: USGS (Automatic)