| Magnitude | 7.1 |
| Alert | Extreme |
| Depth | 10.0 km |
| Coordinates | 40.402, -125.680 |
| UTC time | 1994-09-01 15:15:53.080 |
Earthquake details
Thursday, September 1, 1994 Earthquake
The earthquake hit United States on Thursday, September 1, 1994 at 15:15 UTC with a magnitude of 7.1. The closest known location in the current dataset is Redding (United States - US), about 279.1 km away. The epicenter is located at longitude -125.680 and latitude 40.402.
| Location | Santa Rosa |
| Country | United States (US) |
| Severity | Extreme |
Earthquake map 1994-09-01
Closest countries
The 12 closest cities near the epicenter.
| Redding | 279.1 km |
| Grants Pass | 299.8 km |
| Medford | 317.4 km |
| Santa Rosa | 335.7 km |
| Chico | 335.8 km |
| Rohnert Park | 344.1 km |
| Petaluma | 356.4 km |
| Novato | 370.3 km |
| Napa | 374.5 km |
| Yuba City | 374.9 km |
| San Rafael | 383.2 km |
| Woodland | 386.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.2
Santa Rosa
United States · 2026-05-07 09:42 UTC
|
306.7 km |
|
M 4.4
Santa Rosa
United States · 2026-05-07 09:42 UTC
|
305.6 km |
|
M 4.2
Santa Rosa
United States · 2026-02-21 17:22 UTC
|
303.9 km |
|
M 4.2
Santa Rosa
United States · 2026-01-08 08:00 UTC
|
296.6 km |
|
M 4.0
Santa Rosa
United States · 2025-12-14 23:30 UTC
|
347.5 km |
|
M 4.3
San Francisco
United States · 2025-09-22 09:56 UTC
|
408.6 km |
|
M 4.1
Santa Rosa
United States · 2025-08-14 12:48 UTC
|
303.1 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.