3.7 magnitude earthquake 86 km from Unalaska, Alaska, United States
2025-07-31 14:21:32 UTC
UTC time:
Thursday, July 31, 2025 14:21 PM
Your time:
2025-07-31T14:21:32Z
Magnitude Type:
mb
USGS page:
M 3.7 - 86 km SSE of Unalaska, Alaska
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
2025-07-31 14:21:32 UTC
3.7 magnitude, 35 km depth
Unalaska, Alaska, United States
Unalaska, Alaska, United States
3.7 magnitude earthquake
2025-07-31 14:21:32 UTC
at 14:21
July 31, 2025 UTC
Location:
Epicenter at 53.153, -166.046
86.2 km from
Unalaska
(53.2 miles)
Depth: 35 km