La Grande Earthquake Information
La Grande Earthquake Risk Grade
The USGS database shows that there is a 10.335% chance of a major earthquake within 50 miles of La Grande, Oregon within the next 50 years. The largest earthquake within 50 miles of La Grande, Oregon was a 4.3 Magnitude in 1991.
Probability of earthquakes within the next 50 years
Within 31 Miles / 50km above magnitude
Historical Earthquake Data (Within 50 Miles)
All distances and depths in the table below are measured in miles.