Event ID	1521888
Event time	2025-12-07 19:53:17 (UTC)
Local time	2025-12-08 04:53:17 - [It was night in the affected area.]
Last update	2025-12-07 20:09:42 (UTC)
Magnitude	2.5
Depth	1.45887 km
Class	Micro
Hypocenter	Shallow depth
Mercalli scale	1
Possible effects	People do not feel any Earth movement.
Data status	automatic
Data provider	USGS

Continent	North-America
Country	USA
Administration area	Alaska
Nearest settlement	Ivanof Bay
Distance	33 km
Course	S
Surface type	underwater quake
Tsunami region	North Pacific
Water surface name	Gulf of Alaska

Nearest nuclear power plants

There is no known nuclear power plant nearby.

---

Nearest marine ports

Ivanof Bay (21,38 km)

---

Nearest airports

Ivanof Bay Seaplane Base (32,28 km), Perryville Airport (35,40 km), Johnsons Landing Airport (72,59 km)

---

Nearest volcanoes

Kupreanof volcano (51,24 km), Stepovak Bay 4 volcano (52,08 km), Stepovak Bay 3 volcano (52,29 km), Stepovak Bay 1 volcano (52,90 km), Stepovak Bay 2 volcano (52,99 km)

---

Quick Analysis

Due to the small magnitude of the earthquake and the moderate depth of the hypocenter, minimal damage is conceivable.According to the epicenter of the quake, this is an underwater quake.