California Earthquake 2026 explains what happened, where the quake was felt, aftershocks, risks, and how residents can prepare for future earthquakes.

In recent days, California has been shaken by a series of earthquakes, underscoring the region's ongoing seismic vulnerability. Five earthquakes were recorded over a short period

A minor earthquake struck near Petrolia, California. This small tremor serves as a reminder of California's constant seismic activity. Scientists monitor these events to understand fault behavior. Early warning systems use this data to alert residents.

Since the Northridge quake, a permanent network of GPS stations has been deployed, precisely measuring the gradual strain accumulation across tectonic plates. This data underscores the reality: everyone in the region lives within about five miles of an active fault.

After the 6.7-magnitude Northridge Earthquake rattled Southern California, scientists realized just how much preparedness can save lives.