Earthquake 27 km SE of Susitna North, Alaska (1.6 ml) (2025-09-20 04:28:10 UTC)
A 1.6 magnitude earthquake struck on 27 km SE of Susitna North, Alaska, at 2025-09-20 04:28:10 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 27 km SE of Susitna North, 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)
1.6
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ak025c30w15u
Nearest Places
- Palmer Hay Flats State Game Refuge / 5.19 km
- Sevenmile Creek / 14.39 km
- Bartholf Creek / 17.6 km
- North Fork Kashwitna River / 18.14 km
- Purches Creek / 18.94 km
Comment
Latest Earthquake
0.8
3 km SSW of Cobb, CA
Time:
Depth: 2.26 km
Source: USGS (Automatic)
Time:
Depth: 2.26 km
Source: USGS (Automatic)
3.0
WESTERN MEDITERRANEAN SEA
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
2.6
63 km ENE of Kodiak, Alaska
Time:
Depth: 41.70 km
Source: USGS (Automatic)
Time:
Depth: 41.70 km
Source: USGS (Automatic)
2.6
NEAR COAST OF NICARAGUA
Time:
Depth: 146.00 km
Source: EMSC (Automatic)
Time:
Depth: 146.00 km
Source: EMSC (Automatic)
2.8
Near North Coast of West Papua
Time:
Depth: 28.24 km
Source: BMKG (Automatic)
Time:
Depth: 28.24 km
Source: BMKG (Automatic)
Nearest Earthquake
2.1
28 km N of Sutton-Alpine, Alaska
Time:
Depth: 17.70 km
Source: USGS (Automatic)
Time:
Depth: 17.70 km
Source: USGS (Automatic)
1.4
8 km ESE of Point MacKenzie, Alaska
Time:
Depth: 30.80 km
Source: USGS (Automatic)
Time:
Depth: 30.80 km
Source: USGS (Automatic)
1.7
7 km SSE of Big Lake, Alaska
Time:
Depth: 44.50 km
Source: USGS (Automatic)
Time:
Depth: 44.50 km
Source: USGS (Automatic)
1.6
13 km E of Talkeetna, Alaska
Time:
Depth: 13.00 km
Source: USGS (Automatic)
Time:
Depth: 13.00 km
Source: USGS (Automatic)
1.5
13 km N of Meadow Lakes, Alaska
Time:
Depth: 31.40 km
Source: USGS (Automatic)
Time:
Depth: 31.40 km
Source: USGS (Automatic)