2.9

M2.9 Earthquake 113 km SSE of Sand Point, Alaska — October 28, 2021

2021-10-28 21:37:06 UTC (2021-10-28) · approx. 10:37 AM UTC-11 local

MagnitudeM2.9(ml)
Time21:37 UTC≈ 10:37 AM UTC-11
Depth22.7 kmshallow crustal
Coordinates54.411°, -159.762°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.41°, -159.76°

Earthquake Details

Magnitude
2.9 ml
Depth
22.7 km
shallow crustal
Location
54.4114°N
-159.7616°E

Technical Information

Event ID
us6000g9r9
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Azimuthal Gap
226.0°
Min Station Distance
0.432°
RMS Residual
0.58 sec
Last Updated
2022-01-08 17:42:52 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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3.6
95 km SSW of Unalaska, Alaska
2 days ago · 20.2 km deep
2.7
99 km S of False Pass, Alaska
3 days ago · 16.2 km deep
2.8
95 km SSE of Sand Point, Alaska
3 days ago · 16.6 km deep
2.6
98 km SE of Akutan, Alaska
3 days ago · 4.6 km deep
2.9
58 km SE of Akutan, Alaska
3 days ago · 47.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000g9r9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 28, 2021). M2.9 Earthquake 113 km SSE of Sand Point, Alaska — October 28, 2021. Retrieved January 8, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000g9r9/