2.2

M2.2 Earthquake 7km SSW of Calistoga, CA — May 7, 2023

2023-05-07 22:59:01 UTC (2023-05-07) · approx. 2:59 PM UTC-8 local

MagnitudeM2.2(md)
Time22:59 UTC≈ 2:59 PM UTC-8
Depth8.0 kmshallow crustal
Coordinates38.519°, -122.603°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.52°, -122.60°

Earthquake Details

Magnitude
2.2 md
Depth
8.0 km
shallow crustal
Location
38.5185°N
-122.6030°E

Technical Information

Event ID
nc73885146
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
89
Azimuthal Gap
37.0°
Min Station Distance
0.076°
RMS Residual
0.14 sec
Last Updated
2023-05-08 09:25:15 UTC

Nearby Earthquakes (Last 7 Days)

2.6
1 km ENE of Aromas, CA
1 day ago · -0.1 km deep
2.7
1 km N of Lake Davis, CA
3 days ago · -1.4 km deep
3.8
246 km W of Ferndale, California
5 days ago · 10.0 km deep
2.6
1 km NNW of The Geysers, CA
5 days ago · 0.4 km deep
2.5
23 km SE of Pinnacles, CA
6 days ago · 9.4 km deep

Actions

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Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73885146). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, May 7, 2023). M2.2 Earthquake 7km SSW of Calistoga, CA — May 7, 2023. Retrieved May 8, 2023 from https://www.earthquaketracker.org/earthquakes/event/nc73885146/