Petaluma, CA has a very high earthquake risk, with a total of 2,042 earthquakes since 1931. The USGS database shows that there is a 95.65% chance of a major earthquake within 50km of Petaluma, CA within the next 50 years. The largest earthquake within 30 miles of Petaluma, CA was a 6.0 Magnitude in 2014.
View the probability of a major earthquake within the next 50 years in Petaluma, CA.
View the number of earthquake incidents in Petaluma, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Petaluma, CA within 30 miles. All distances and depths in the table are measured in miles.