2.1

M2.1 Earthquake 4 km W of Lucien, Oklahoma — September 21, 2020

2020-09-21 23:41:27 UTC (2020-09-21) · approx. 5:41 PM UTC-6 local

MagnitudeM2.1(ml)
Time23:41 UTC≈ 5:41 PM UTC-6
Depth6.6 kmshallow crustal
Coordinates36.278°, -97.499°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.28°, -97.50°

Earthquake Details

Magnitude
2.1 ml
Depth
6.6 km
shallow crustal
Location
36.2782°N
-97.4993°E

Technical Information

Event ID
ok2020sqds
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
101
Azimuthal Gap
50.0°
0
RMS Residual
0.20 sec
Last Updated
2020-09-22 15:14:01 UTC

Actions

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Location

Oklahoma
View all Oklahoma earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ok2020sqds). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, September 21, 2020). M2.1 Earthquake 4 km W of Lucien, Oklahoma — September 21, 2020. Retrieved September 22, 2020 from https://www.earthquaketracker.org/earthquakes/event/ok2020sqds/