2.1

M2.1 Earthquake 7km SSE of Pine Hills, CA — October 8, 2021

2021-10-08 21:39:05 UTC (2021-10-08) · approx. 1:39 PM UTC-8 local

MagnitudeM2.1(md)
Time21:39 UTC≈ 1:39 PM UTC-8
Depth24.7 kmshallow crustal
Coordinates40.675°, -124.120°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.67°, -124.12°

Earthquake Details

Magnitude
2.1 md
Depth
24.7 km
shallow crustal
Location
40.6747°N
-124.1200°E

Technical Information

Event ID
nc73637165
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
29
Azimuthal Gap
44.0°
Min Station Distance
0.059°
RMS Residual
0.14 sec
Last Updated
2021-10-09 06:49:12 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: nc73637165). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 8, 2021). M2.1 Earthquake 7km SSE of Pine Hills, CA — October 8, 2021. Retrieved October 9, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73637165/