Today: 3.9 magnitude earthquake near San Ramon, California, United States
Yesterday: 4.0 magnitude earthquake near San Ramon, California, United States
4.7 magnitude earthquake
2025-12-21 22:25:37 UTC
UTC time:
Sunday, December 21, 2025 22:25 PM
Your time:
2025-12-21T22:25:37Z
Magnitude Type:
mb
USGS page:
M 4.7 - South Sandwich Islands region
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
2025-12-21 22:25:37 UTC
4.7 magnitude, 15 km depth
South Sandwich Islands
South Sandwich Islands
4.7 magnitude earthquake
Today
2025-12-21 22:25:37 UTC
at 22:25
December 21, 2025 UTC
Location:
Epicenter at -55.306, -27.402
Depth: 15 km