Magnitude
M0.9
- Depth
- 1.8 km
- Source
- USGS
3 km W of Cobb, CA
Country overview3 km W of Cobb, CA
Country overviewOn April 28, 2025 at 01:35 UTC, a magnitude M0.9 earthquake occurred near 3 km W of Cobb, CA (United States). The hypocenter lay relatively close to the surface at around 2 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.
The data is provided by USGS and cross-checked across seismological networks. United States: 168 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS