Live record · within 100 km (62 mi) · M2.5+
Earthquakes near Orinda
In the last 30 days there were 3 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of Orinda, California, and 0 in the last 24 hours. The strongest was a magnitude 3.3, 82 km (51 mi) SE of Orinda, on 2026-09-27.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days0
- Last 30 days3
- Last year129
- Last 5 years329
M1+ in the last 7 days: 13. Methodology
01 — History
Earthquakes per month near Orinda
184 earthquakes of magnitude 2.5 or larger within 100 km of Orinda in the last 24 months. The busiest month was Dec 2025, with 34.
02 — Recent
Recent earthquakes near Orinda
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.5 | 5 km W of Yountville, CA | 62 km / 38 mi | depth 8 km | |
| 2.6 | 26 km WSW of Westley, CA | 82 km / 51 mi | depth 4 km | |
| 3.3 | 27 km WSW of Westley, CA | 82 km / 51 mi | depth 3 km |
03 — Questions
Earthquakes in Orinda, answered
Was there an earthquake in Orinda today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of Orinda in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near Orinda?
Over the last five years there were 329 earthquakes of magnitude 2.5 or larger within 100 km of Orinda, an average of 66 a year. 129 occurred in the last 12 months. That is 96% above the five-year average.
What was the largest earthquake near Orinda in five years?
A magnitude 5.1 on Oct 25, 2022, 18:42 UTC, 77 km (48 mi) SE of Orinda, at a depth of 8 km. See this earthquake
Counts describe past activity within 100 km of the city centre. They are not a forecast or a risk assessment. Data updated . Source: USGS.
05 — Embed
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