2.0

M2.0 Earthquake 10 km WSW of Shamrock, Oklahoma — December 29, 2021

2021-12-29 22:28:33 UTC (2021-12-29) · approx. 4:28 PM UTC-6 local

MagnitudeM2.0(ml)
Time22:28 UTC≈ 4:28 PM UTC-6
Depth7.3 kmshallow crustal
Coordinates35.863°, -96.684°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.86°, -96.68°

Earthquake Details

Magnitude
2.0 ml
Depth
7.3 km
shallow crustal
Location
35.8630°N
-96.6838°E

Technical Information

Event ID
ok2021zncp
Event Type
earthquake
Status
✓ Reviewed
Significance
63
Stations Used
92
Azimuthal Gap
79.0°
0
RMS Residual
0.21 sec
Last Updated
2022-01-04 14:17:24 UTC

Nearby Earthquakes (Last 7 Days)

2.9
5 km SSW of Assaria, Kansas
2 hours ago · 9.7 km deep
2.6
6 km E of Calumet, Oklahoma
2 days ago · 6.6 km deep
2.9
5 km N of Stroud, Oklahoma
5 days ago · 7.6 km deep

Actions

View on USGSDid You Feel It?

Location

Oklahoma
View all Oklahoma earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ok2021zncp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 29, 2021). M2.0 Earthquake 10 km WSW of Shamrock, Oklahoma — December 29, 2021. Retrieved January 4, 2022 from https://www.earthquaketracker.org/earthquakes/event/ok2021zncp/