2.1

M2.1 Earthquake 33km SE of Markleeville, CA — July 20, 2021

2021-07-20 19:50:28 UTC (2021-07-20) · approx. 11:50 AM UTC-8 local

MagnitudeM2.1(md)
Time19:50 UTC≈ 11:50 AM UTC-8
Depth6.5 kmshallow crustal
Coordinates38.501°, -119.507°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.50°, -119.51°

Earthquake Details

Magnitude
2.1 md
Depth
6.5 km
shallow crustal
Location
38.5007°N
-119.5068°E

Technical Information

Event ID
nc73596261
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
16
Azimuthal Gap
53.0°
Min Station Distance
0.010°
RMS Residual
0.07 sec
Last Updated
2021-07-21 19:49:13 UTC

Nearby Earthquakes (Last 7 Days)

2.7
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3.7
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2.7
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2.6
17 km WSW of Johannesburg, CA
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3.0
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2 days ago · 7.2 km deep
2.7
25 km SW of Toms Place, CA
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2.6
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2 days ago · 6.1 km deep
3.2
17 km WSW of Johannesburg, CA
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2.8
1 km WNW of Sun Valley, Nevada
3 days ago · 5.1 km deep
2.5
17 km WSW of Johannesburg, CA
3 days ago · 6.6 km deep

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: nc73596261). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 20, 2021). M2.1 Earthquake 33km SE of Markleeville, CA — July 20, 2021. Retrieved July 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73596261/