2.7

M2.7 Earthquake 154 km W of Adak, Alaska — May 27, 2021

2021-05-27 20:33:29 UTC (2021-05-27) · approx. 8:33 AM UTC-12 local

MagnitudeM2.7(ml)
Time20:33 UTC≈ 8:33 AM UTC-12
Depth90.1 kmintermediate depth
Coordinates51.652°, -178.846°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.65°, -178.85°

Earthquake Details

Magnitude
2.7 ml
Depth
90.1 km
intermediate depth
Location
51.6516°N
-178.8462°E

Technical Information

Event ID
us6000efap
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Azimuthal Gap
116.0°
Min Station Distance
0.100°
RMS Residual
0.35 sec
Last Updated
2021-07-31 22:10:21 UTC

Nearby Earthquakes (Last 7 Days)

3.5
73 km SSW of Atka, Alaska
10 hours ago · 10.0 km deep
4.4
259 km WSW of Adak, Alaska
21 hours ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
1 day ago · 46.5 km deep
4.4
263 km WSW of Adak, Alaska
1 day ago · 17.6 km deep
3.5
126 km WSW of Adak, Alaska
3 days ago · 13.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
5 days ago · 35.2 km deep
3.5
148 km WSW of Adak, Alaska
6 days ago · 0.1 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: us6000efap). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, May 27, 2021). M2.7 Earthquake 154 km W of Adak, Alaska — May 27, 2021. Retrieved July 31, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000efap/