2.1

M2.1 Earthquake 1 km SSE of Quinton, Oklahoma — September 15, 2021

2021-09-15 21:52:00 UTC (2021-09-15) · approx. 3:52 PM UTC-6 local

MagnitudeM2.1(ml)
Time21:52 UTC≈ 3:52 PM UTC-6
Depth6.4 kmshallow crustal
Coordinates35.111°, -95.365°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.11°, -95.36°

Earthquake Details

Magnitude
2.1 ml
Depth
6.4 km
shallow crustal
Location
35.1110°N
-95.3645°E

Technical Information

Event ID
ok2021sdfo
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
60
Azimuthal Gap
75.0°
Min Station Distance
0.125°
RMS Residual
0.26 sec
Last Updated
2021-09-16 13:03:56 UTC

Nearby Earthquakes (Last 7 Days)

2.9
5 km SSW of Assaria, Kansas
4 days ago · 9.7 km deep

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: ok2021sdfo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 15, 2021). M2.1 Earthquake 1 km SSE of Quinton, Oklahoma — September 15, 2021. Retrieved September 16, 2021 from https://www.earthquaketracker.org/earthquakes/event/ok2021sdfo/