2.8

M2.8 Earthquake 139 km SSE of Sand Point, Alaska — October 29, 2020

2020-10-29 23:23:08 UTC (2020-10-29) · approx. 12:23 PM UTC-11 local

MagnitudeM2.8(ml)
Time23:23 UTC≈ 12:23 PM UTC-11
Depth19.5 kmshallow crustal
Coordinates54.156°, -159.796°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.16°, -159.80°

Earthquake Details

Magnitude
2.8 ml
Depth
19.5 km
shallow crustal
Location
54.1557°N
-159.7964°E

Technical Information

Event ID
us7000c7sn
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
285.0°
Min Station Distance
0.687°
RMS Residual
0.95 sec
Last Updated
2021-01-18 23:01:44 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: us7000c7sn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 29, 2020). M2.8 Earthquake 139 km SSE of Sand Point, Alaska — October 29, 2020. Retrieved January 18, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000c7sn/