2.7

M2.7 Earthquake 102 km ESE of Atka, Alaska — April 28, 2023

2023-04-28 19:55:05 UTC (2023-04-28) · approx. 7:55 AM UTC-12 local

MagnitudeM2.7(ml)
Time19:55 UTC≈ 7:55 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.782°, -172.869°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.78°, -172.87°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.7824°N
-172.8686°E

Technical Information

Event ID
us7000jxul
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
9
Azimuthal Gap
326.0°
Min Station Distance
0.906°
RMS Residual
0.72 sec
Last Updated
2023-07-11 01:45:16 UTC

Nearby Earthquakes (Last 7 Days)

4.1
123 km SE of Adak, Alaska
2 days ago · 16.4 km deep
4.3
70 km SW of Nikolski, Alaska
3 days ago · 42.2 km deep
3.4
130 km WSW of Nikolski, Alaska
4 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
4 days ago · 35.0 km deep
2.7
265 km SSW of Nikolski, Alaska
5 days ago · 10.0 km deep
2.7
164 km N of Adak, Alaska
5 days ago · 8.7 km deep
3.0
73 km S of Adak, Alaska
5 days ago · 18.9 km deep
2.5
78 km SW of Adak, Alaska
5 days ago · 7.3 km deep
2.6
149 km SSW of Atka, Alaska
5 days ago · 19.9 km deep
2.8
30 km S of Nikolski, Alaska
6 days ago · 42.6 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000jxul). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 28, 2023). M2.7 Earthquake 102 km ESE of Atka, Alaska — April 28, 2023. Retrieved July 11, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000jxul/