2.8

M2.8 Earthquake 99 km SSE of Sand Point, Alaska — October 31, 2020

2020-10-31 21:50:27 UTC (2020-10-31) · approx. 10:50 AM UTC-11 local

MagnitudeM2.8(ml)
Time21:50 UTC≈ 10:50 AM UTC-11
Depth26.6 kmshallow crustal
Coordinates54.578°, -159.673°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.58°, -159.67°

Earthquake Details

Magnitude
2.8 ml
Depth
26.6 km
shallow crustal
Location
54.5777°N
-159.6726°E

Technical Information

Event ID
us7000cfq6
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
227.0°
Min Station Distance
0.258°
RMS Residual
0.37 sec
Last Updated
2021-01-18 23:01:54 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000cfq6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 31, 2020). M2.8 Earthquake 99 km SSE of Sand Point, Alaska — October 31, 2020. Retrieved January 18, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000cfq6/