2.1

M2.1 Earthquake 26 km W of Sunnyside-Tahoe City, CA — October 1, 2023

2023-10-01 23:41:27 UTC (2023-10-01) · approx. 3:41 PM UTC-8 local

MagnitudeM2.1(md)
Time23:41 UTC≈ 3:41 PM UTC-8
Depth-1.9 kmshallow crustal
Coordinates39.190°, -120.460°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.19°, -120.46°

Earthquake Details

Magnitude
2.1 md
Depth
-1.9 km
shallow crustal
Location
39.1898°N
-120.4598°E

Technical Information

Event ID
nc73944336
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
27
Azimuthal Gap
34.0°
Min Station Distance
0.153°
RMS Residual
0.11 sec
Last Updated
2023-10-04 09:41:17 UTC

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Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73944336). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 1, 2023). M2.1 Earthquake 26 km W of Sunnyside-Tahoe City, CA — October 1, 2023. Retrieved October 4, 2023 from https://www.earthquaketracker.org/earthquakes/event/nc73944336/