2.3

M2.3 Earthquake 61 km SW of Nikolski, Alaska — May 28, 2026

2026-05-28 18:22:37 UTC (2026-05-28) · approx. 7:22 AM UTC-11 local

MagnitudeM2.3(ml)
Time18:22 UTC≈ 7:22 AM UTC-11
Depth42.7 kmshallow crustal
Coordinates52.633°, -169.624°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.63°, -169.62°

Earthquake Details

Magnitude
2.3 ml
Depth
42.7 km
shallow crustal
Location
52.6330°N
-169.6240°E

Technical Information

Event ID
aka2026kmxzpn
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
17
Azimuthal Gap
256.0°
Min Station Distance
0.200°
RMS Residual
0.80 sec
Last Updated
2026-05-29 23:10:35 UTC

Nearby Earthquakes (Last 7 Days)

3.5
48 km WSW of Nikolski, Alaska
5 hours ago · 72.1 km deep
3.6
112 km SE of Atka, Alaska
13 hours ago · 0.0 km deep
3.8
169 km WSW of Nikolski, Alaska
16 hours ago · 109.9 km deep
3.8
95 km SSW of Nikolski, Alaska
21 hours ago · 24.9 km deep
3.8
166 km W of Nikolski, Alaska
1 day ago · 97.5 km deep
4.1
173 km W of Nikolski, Alaska
1 day ago · 97.2 km deep
3.5
163 km W of Nikolski, Alaska
1 day ago · 95.1 km deep
6.5
169 km W of Nikolski, Alaska
1 day ago · 98.0 km deep
3.6
95 km SSW of Unalaska, Alaska
2 days ago · 20.2 km deep
2.9
119 km SSW of Atka, Alaska
2 days ago · 4.6 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026kmxzpn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 28, 2026). M2.3 Earthquake 61 km SW of Nikolski, Alaska — May 28, 2026. Retrieved May 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026kmxzpn/