Today: 3.9 magnitude earthquake near San Ramon, California, United States
Yesterday: 4.0 magnitude earthquake near San Ramon, California, United States
5.1 magnitude earthquake 114 km from Shikotan, Sakhalin, Russia
2025-12-21 04:03:38 UTC
UTC time:
Sunday, December 21, 2025 04:03 AM
Your time:
2025-12-21T04:03:38Z
Magnitude Type:
mb
USGS page:
M 5.1 - 114 km ESE of Shikotan, Russia
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
2025-12-21 04:03:38 UTC
5.1 magnitude, 10 km depth
Shikotan, Sakhalin, Russia
Shikotan, Sakhalin, Russia
5.1 magnitude earthquake
Today
2025-12-21 04:03:38 UTC
at 04:03
December 21, 2025 UTC
Location:
Epicenter at 43.43, 148.041
114.2 km from
Shikotan
(70.2 miles)
Depth: 10 km
2025-12-21 04:47:10 UTC
4.7 magnitude, 46 km depth
Shikotan, Sakhalin, Russia
Shikotan, Sakhalin, Russia
4.7 magnitude earthquake
Today
2025-12-21 04:47:10 UTC
at 04:47
December 21, 2025 UTC
Location:
Epicenter at 43.674, 147.714
81.2 km from
Shikotan
(50.2 miles)
Depth: 46 km