2.1

M2.1 Earthquake 12 km WSW of Ludlow, CA — October 30, 2023

2023-10-30 17:28:23 UTC (2023-10-30) · approx. 9:28 AM UTC-8 local

MagnitudeM2.1(ml)
Time17:28 UTC≈ 9:28 AM UTC-8
Depth2.9 kmshallow crustal
Coordinates34.682°, -116.286°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.68°, -116.29°

Earthquake Details

Magnitude
2.1 ml
Depth
2.9 km
shallow crustal
Location
34.6825°N
-116.2862°E

Technical Information

Event ID
ci40591680
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
22
Azimuthal Gap
68.0°
Min Station Distance
0.111°
RMS Residual
0.13 sec
Last Updated
2023-10-30 18:59:20 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: ci40591680). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 30, 2023). M2.1 Earthquake 12 km WSW of Ludlow, CA — October 30, 2023. Retrieved October 30, 2023 from https://www.earthquaketracker.org/earthquakes/event/ci40591680/