2.4

M2.4 Earthquake 51 km SSE of Perryville, Alaska — February 18, 2026

2026-02-18 17:54:41 UTC (2026-02-18) · approx. 6:54 AM UTC-11 local

MagnitudeM2.4(ml)
Time17:54 UTC≈ 6:54 AM UTC-11
Depth44.9 kmshallow crustal
Coordinates55.480°, -158.869°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.48°, -158.87°

Earthquake Details

Magnitude
2.4 ml
Depth
44.9 km
shallow crustal
Location
55.4800°N
-158.8690°E

Technical Information

Event ID
aka2026dlmmda
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
19
Azimuthal Gap
221.0°
Min Station Distance
0.600°
RMS Residual
0.30 sec
Last Updated
2026-02-23 21:03:26 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: aka2026dlmmda). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 18, 2026). M2.4 Earthquake 51 km SSE of Perryville, Alaska — February 18, 2026. Retrieved February 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026dlmmda/