Preliminary earthquake data and analysis
| Event ID | 1378520 |
|---|---|
| Event time | 2025-05-30 19:11:42 (UTC) |
| Local time | 2025-05-31 02:11:42 - [It was morning in the affected area.] |
| Last update | 2025-05-30 20:06:30 (UTC) |
| Magnitude | 3.2 |
| Depth | 15.16 km |
| Class | Minor |
| Hypocenter | Shallow depth |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | reviewed |
| Data provider | USGS |
| Continent | North-America |
|---|---|
| Country | USA |
| Administration area | California |
| Nearest settlement | Concord |
| Distance | 3 km |
| Course | SE |
| Surface type | underground quake |