2.1

M2.1 Earthquake 49 km N of Sand Point, Alaska — October 29, 2023

2023-10-29 17:57:21 UTC (2023-10-29) · approx. 6:57 AM UTC-11 local

MagnitudeM2.1(ml)
Time17:57 UTC≈ 6:57 AM UTC-11
Depth100.9 kmintermediate depth
Coordinates55.778°, -160.388°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.78°, -160.39°

Earthquake Details

Magnitude
2.1 ml
Depth
100.9 km
intermediate depth
Location
55.7781°N
-160.3882°E

Technical Information

Event ID
ak023dvqrfya
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.53 sec
Last Updated
2023-11-16 21:32:02 UTC

Nearby Earthquakes (Last 7 Days)

2.9
43 km ESE of Perryville, Alaska
8 hours ago · 53.9 km deep
2.7
81 km SE of Unalaska, Alaska
1 day ago · 16.8 km deep
2.9
94 km SSE of Sand Point, Alaska
1 day ago · 1.0 km deep
3.2
196 km SE of Perryville, Alaska
1 day ago · 35.7 km deep
2.8
108 km S of False Pass, Alaska
1 day ago · 10.0 km deep
4.2
100 km S of False Pass, Alaska
1 day ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
2 days ago · 4.4 km deep
4.3
73 km SSE of Akutan, Alaska
2 days ago · 35.0 km deep
2.9
109 km S of False Pass, Alaska
2 days ago · 22.3 km deep
2.6
101 km S of False Pass, Alaska
2 days ago · 30.4 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023dvqrfya). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 29, 2023). M2.1 Earthquake 49 km N of Sand Point, Alaska — October 29, 2023. Retrieved November 16, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023dvqrfya/