Event ID	1521922
Event time	2025-12-07 20:36:39 (UTC)
Local time	2025-12-08 04:36:39 - [It was night in the affected area.]
Last update	2025-12-07 20:38:54 (UTC)
Magnitude	3.3
Depth	12.7 km
Class	Minor
Hypocenter	Shallow depth
Mercalli scale	1
Possible effects	People do not feel any Earth movement.
Data status
Data provider	EMSC

Continent	North-America
Country	USA
Administration area	California
Nearest settlement	San Clemente
Distance	4 km
Course	S
Surface type	underwater quake
Tsunami region	North Pacific
Water surface name	North Pacific Ocean

Nearest nuclear power plants

San Onofre 1 (5,60 km), San Onofre 2 (5,62 km), San Onofre 3 (5,65 km)

---

Nearest marine ports

Newport Beach (36,98 km), Avalon (65,72 km), Long Beach (67,75 km), Los Angeles (71,65 km)

---

Nearest airports

SCE Songs Mesa Heliport (4,89 km), Sce San Onofre Heliport (5,03 km), MCOLF Camp Pendleton (Red Beach) Airport (18,30 km), American Display Heliport (18,60 km), Mission Hospital Helistop (19,92 km)

---

Nearest volcanoes

There is no known volcanoes nearby.

---

Quick Analysis

According to the epicenter of the quake, this is an underwater quake.