Sierra Brooks, CA has a very high earthquake risk, with a total of 4,333 earthquakes since 1931. The USGS database shows that there is a 95.86% chance of a major earthquake within 50km of Sierra Brooks, CA within the next 50 years. The largest earthquake within 30 miles of Sierra Brooks, CA was a 6.0 Magnitude in 1966.
View the probability of a major earthquake within the next 50 years in Sierra Brooks, CA.
View the number of earthquake incidents in Sierra Brooks, CA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Sierra Brooks, CA within 30 miles. All distances and depths in the table are measured in miles.