2.3

M2.3 Earthquake 68 km WSW of Skwentna, AlaskaJuly 24, 2026

2026-07-24 22:53:50 UTC (1 day ago) · approx. 12:53 PM UTC-10 local

MagnitudeM2.3(ml)
Time22:53 UTC12:53 PM UTC-10
Depth3.6 kmshallow crustal
Coordinates61.838°, -152.657°
Felt by1DYFI response
StatusAutomatic (preliminary)

On July 24, 2026 at 22:53 UTC, a magnitude 2.3 shallow crustal earthquake struck 68 km WSW of Skwentna, Alaska, at a depth of 3.6 km and coordinates 61.8380°, -152.6570°.

Physical scale: An earthquake of magnitude 2.3 releases seismic energy equivalent to roughly 42.5 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 23 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 61.84°, -152.66°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M2.3 earthquake near 68 km WSW of Skwentna, Alaska

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
2.3 ml
Depth
3.6 km
shallow crustal
Location
61.8380°N
-152.6570°E
Felt Reports
1
DYFI responses
Community Intensity
1.0
CDI from reports

Technical Information

Event ID
aka2026ooohdq
Event Type
earthquake
Status
Automatic
Significance
81
Stations Used
31
Azimuthal Gap
55.0°
Min Station Distance
0.500°
RMS Residual
0.60 sec
Last Updated
2026-07-25 01:12:55 UTC

Common Questions

How strong was the magnitude 2.3 earthquake near Skwentna, Alaska?

The magnitude 2.3 earthquake that struck 68 km WSW of Skwentna, Alaska on July 24, 2026 at 22:53 UTC had a depth of 3.6 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 2.3 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026ooohdq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 24, 2026). M2.3 Earthquake 68 km WSW of Skwentna, AlaskaJuly 24, 2026. Retrieved July 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ooohdq/