2.2

M2.2 Earthquake 6 km WSW of Helena, Oklahoma — August 13, 2022

2022-08-13 18:40:03 UTC (2022-08-13) · approx. 11:40 AM UTC-7 local

MagnitudeM2.2(ml)
Time18:40 UTC≈ 11:40 AM UTC-7
Depth7.0 kmshallow crustal
Coordinates36.515°, -98.337°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.52°, -98.34°

Earthquake Details

Magnitude
2.2 ml
Depth
7.0 km
shallow crustal
Location
36.5150°N
-98.3372°E

Technical Information

Event ID
ok2022purq
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
63
Azimuthal Gap
82.0°
Min Station Distance
0.130°
RMS Residual
0.17 sec
Last Updated
2022-08-15 14:14:31 UTC

Nearby Earthquakes (Last 7 Days)

3.3
2 km SSW of Dibble, Oklahoma
5 days ago · 10.2 km deep

Actions

View on USGSDid You Feel It?

Location

Oklahoma
View all Oklahoma earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ok2022purq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, August 13, 2022). M2.2 Earthquake 6 km WSW of Helena, Oklahoma — August 13, 2022. Retrieved August 15, 2022 from https://www.earthquaketracker.org/earthquakes/event/ok2022purq/