2.3

M2.3 Earthquake 96 km SW of Nikolski, Alaska — March 28, 2026

2026-03-28 23:15:18 UTC (2026-03-28) · approx. 12:15 PM UTC-11 local

MagnitudeM2.3(ml)
Time23:15 UTC≈ 12:15 PM UTC-11
Depth20.2 kmshallow crustal
Coordinates52.391°, -169.969°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.39°, -169.97°

Earthquake Details

Magnitude
2.3 ml
Depth
20.2 km
shallow crustal
Location
52.3906°N
-169.9694°E

Technical Information

Event ID
us7000s9ce
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
13
Azimuthal Gap
303.0°
Min Station Distance
0.424°
RMS Residual
0.51 sec
Last Updated
2026-04-28 23:15:22 UTC

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2.7
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3.2
105 km S of Atka, Alaska
2 days ago · 1.8 km deep
3.7
161 km SW of Nikolski, Alaska
2 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 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: us7000s9ce). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 28, 2026). M2.3 Earthquake 96 km SW of Nikolski, Alaska — March 28, 2026. Retrieved May 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000s9ce/