2.3

M2.3 Earthquake 3 km SW of Mill Creek, Oklahoma — February 23, 2021

2021-02-23 22:57:46 UTC (2021-02-23) · approx. 4:57 PM UTC-6 local

MagnitudeM2.3(ml)
Time22:57 UTC≈ 4:57 PM UTC-6
Depth0.1 kmshallow crustal
Coordinates34.377°, -96.852°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.38°, -96.85°

Earthquake Details

Magnitude
2.3 ml
Depth
0.1 km
shallow crustal
Location
34.3773°N
-96.8518°E

Technical Information

Event ID
ok2021dupc
Event Type
quarry blast
Status
✓ Reviewed
Significance
78
Stations Used
34
Azimuthal Gap
83.0°
Min Station Distance
0.220°
RMS Residual
0.35 sec
Last Updated
2021-02-24 23:27:43 UTC

Nearby Earthquakes (Last 7 Days)

2.5
4 km NNE of Tatums, Oklahoma
3 days ago · 0.1 km deep
2.7
9 km NE of Pleasant Hill, Louisiana
5 days ago · 6.1 km deep

Actions

View on USGSDid You Feel It?

Location

Oklahoma
View all Oklahoma earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ok2021dupc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 23, 2021). M2.3 Earthquake 3 km SW of Mill Creek, Oklahoma — February 23, 2021. Retrieved February 24, 2021 from https://www.earthquaketracker.org/earthquakes/event/ok2021dupc/