Tierra Grande, TX has a very low earthquake risk, with a total of 2 earthquakes since 1931. The USGS database shows that there is a 0.37% chance of a major earthquake within 50km of Tierra Grande, TX within the next 50 years. The largest earthquake within 30 miles of Tierra Grande, TX was a 3.9 Magnitude in 2010.
View the probability of a major earthquake within the next 50 years in Tierra Grande, TX.
View the number of earthquake incidents in Tierra Grande, TX by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Tierra Grande, TX within 30 miles. All distances and depths in the table are measured in miles.