2.5

M2.5 Earthquake 55 km SE of Unalaska, Alaska — October 24, 2020

2020-10-24 23:39:51 UTC (2020-10-24) · approx. 12:39 PM UTC-11 local

MagnitudeM2.5(ml)
Time23:39 UTC≈ 12:39 PM UTC-11
Depth58.9 kmshallow crustal
Coordinates53.466°, -166.049°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.47°, -166.05°

Earthquake Details

Magnitude
2.5 ml
Depth
58.9 km
shallow crustal
Location
53.4664°N
-166.0491°E

Technical Information

Event ID
us7000c8iz
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Azimuthal Gap
266.0°
Min Station Distance
0.466°
RMS Residual
0.22 sec
Last Updated
2021-01-09 20:05:43 UTC

Nearby Earthquakes (Last 7 Days)

2.5
40 km E of Nikolski, Alaska
3 hours ago · 73.7 km deep
4.8
127 km S of False Pass, Alaska
5 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000c8iz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 24, 2020). M2.5 Earthquake 55 km SE of Unalaska, Alaska — October 24, 2020. Retrieved January 9, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000c8iz/