2.8

M2.8 Earthquake 264 km ESE of Chiniak, Alaska — April 19, 2021

2021-04-19 20:41:26 UTC (2021-04-19) · approx. 10:41 AM UTC-10 local

MagnitudeM2.8(ml)
Time20:41 UTC≈ 10:41 AM UTC-10
Depth10.0 kmshallow crustal
Coordinates56.489°, -148.441°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.49°, -148.44°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
56.4895°N
-148.4413°E

Technical Information

Event ID
us7000e390
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
215.0°
Min Station Distance
2.603°
RMS Residual
0.87 sec
Last Updated
2021-07-03 16:50:19 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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2.6
65 km ENE of Pedro Bay, Alaska
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2.9
124 km SSE of Ugashik, Alaska
1 day ago · 4.4 km deep
3.5
227 km SE of Chiniak, Alaska
2 days ago · 10.0 km deep
2.5
63 km W of Karluk, Alaska
2 days ago · 86.4 km deep
3.3
129 km E of Chignik, Alaska
3 days ago · 6.3 km deep
2.5
55 km WSW of Karluk, Alaska
3 days ago · 69.3 km deep

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: us7000e390). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 19, 2021). M2.8 Earthquake 264 km ESE of Chiniak, Alaska — April 19, 2021. Retrieved July 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000e390/