| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 8.1 km |
| Coordinates | 40.979, -125.357 |
| UTC time | 2003-08-15 09:22:15.650 |
Earthquake details
Friday, August 15, 2003 Earthquake
The earthquake hit United States on Friday, August 15, 2003 at 09:22 UTC with a magnitude of 5.0. The closest known location in the current dataset is Grants Pass (United States - US), about 234.1 km away. The epicenter is located at longitude -125.357 and latitude 40.979.
| Location | Santa Rosa |
| Country | United States (US) |
| Severity | Strong |
Earthquake map 2003-08-15
Closest countries
The 12 closest cities near the epicenter.
| Grants Pass | 234.1 km |
| Redding | 253.7 km |
| Medford | 255.2 km |
| Chico | 329.4 km |
| Santa Rosa | 362.0 km |
| Rohnert Park | 371.6 km |
| Yuba City | 378.7 km |
| Petaluma | 384.5 km |
| Eugene | 389.5 km |
| Springfield | 391.5 km |
| Napa | 398.0 km |
| Novato | 399.2 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
|
328.2 km |
|
M 4.4
Santa Rosa
United States · 2026-05-07 09:42 UTC
|
327.6 km |
|
M 4.2
Santa Rosa
United States · 2026-02-21 17:22 UTC
|
325.0 km |
|
M 4.2
Santa Rosa
United States · 2026-01-08 08:00 UTC
|
318.7 km |
|
M 4.0
Santa Rosa
United States · 2025-12-14 23:30 UTC
|
373.4 km |
|
M 4.3
San Francisco
United States · 2025-09-22 09:56 UTC
|
437.1 km |
|
M 4.1
Santa Rosa
United States · 2025-08-14 12:48 UTC
|
325.0 km |
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