Colusa, CA has a high earthquake risk, with a total of 571 earthquakes since 1931. The USGS database shows that there is a 57.04% chance of a major earthquake within 50km of Colusa, CA within the next 50 years. The largest earthquake within 30 miles of Colusa, CA was a 5.2 Magnitude in 1975.
View the probability of a major earthquake within the next 50 years in Colusa, CA.
View the number of earthquake incidents in Colusa, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Colusa, CA within 30 miles. All distances and depths in the table are measured in miles.