2.3

M2.3 Earthquake 2km E of Aromas, CA — July 27, 2021

2021-07-27 18:12:25 UTC (2021-07-27) · approx. 10:12 AM UTC-8 local

MagnitudeM2.3(md)
Time18:12 UTC≈ 10:12 AM UTC-8
Depth-0.1 kmshallow crustal
Coordinates36.893°, -121.615°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.89°, -121.61°

Earthquake Details

Magnitude
2.3 md
Depth
-0.1 km
shallow crustal
Location
36.8928°N
-121.6148°E

Technical Information

Event ID
nc73600451
Event Type
quarry blast
Status
✓ Reviewed
Significance
79
Stations Used
11
Azimuthal Gap
111.0°
Min Station Distance
0.040°
RMS Residual
0.09 sec
Last Updated
2021-08-05 20:07:15 UTC

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Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73600451). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 27, 2021). M2.3 Earthquake 2km E of Aromas, CA — July 27, 2021. Retrieved August 5, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73600451/