2.2

M2.2 Earthquake 11 km NNE of Alpine, Texas — February 21, 2023

2023-02-21 18:45:49 UTC (2023-02-21) · approx. 11:45 AM UTC-7 local

MagnitudeM2.2(ml)
Time18:45 UTC≈ 11:45 AM UTC-7
Depth8.1 kmshallow crustal
Coordinates30.458°, -103.621°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 30.46°, -103.62°

Earthquake Details

Magnitude
2.2 ml
Depth
8.1 km
shallow crustal
Location
30.4579°N
-103.6206°E

Technical Information

Event ID
tx2023dqpu
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
24
Azimuthal Gap
95.0°
Min Station Distance
0.085°
RMS Residual
0.20 sec
Last Updated
2023-02-22 18:52:33 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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2.5
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2.6
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5 days ago · 6.6 km deep
2.6
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5 days ago · 8.6 km deep

Actions

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Location

Texas
View all Texas 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: tx2023dqpu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 21, 2023). M2.2 Earthquake 11 km NNE of Alpine, Texas — February 21, 2023. Retrieved February 22, 2023 from https://www.earthquaketracker.org/earthquakes/event/tx2023dqpu/