2.1

M2.1 Earthquake 100 km SSE of Sand Point, Alaska — August 3, 2021

2021-08-03 21:40:09 UTC (2021-08-03) · approx. 10:40 AM UTC-11 local

MagnitudeM2.1(ml)
Time21:40 UTC≈ 10:40 AM UTC-11
Depth21.9 kmshallow crustal
Coordinates54.552°, -159.708°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.55°, -159.71°

Earthquake Details

Magnitude
2.1 ml
Depth
21.9 km
shallow crustal
Location
54.5519°N
-159.7076°E

Technical Information

Event ID
ak0219vxab8u
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.55 sec
Last Updated
2021-08-11 05:31:21 UTC

Nearby Earthquakes (Last 7 Days)

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3.8
151 km S of False Pass, Alaska
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2.9
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3.1
75 km WSW of Karluk, Alaska
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2.5
75 km SSE of Perryville, Alaska
1 day ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
2 days ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
2 days ago · 35.0 km deep
2.7
76 km S of Perryville, Alaska
2 days ago · 5.0 km deep
3.7
37 km SW of Karluk, Alaska
2 days ago · 50.9 km deep
3.1
77 km WSW of Akhiok, Alaska
3 days ago · 52.0 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: ak0219vxab8u). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 3, 2021). M2.1 Earthquake 100 km SSE of Sand Point, Alaska — August 3, 2021. Retrieved August 11, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219vxab8u/