2.7

M2.7 Earthquake 79 km SW of Adak, Alaska — April 21, 2024

2024-04-21 22:36:03 UTC (2024-04-21) · approx. 10:36 AM UTC-12 local

MagnitudeM2.7(ml)
Time22:36 UTC≈ 10:36 AM UTC-12
Depth36.5 kmshallow crustal
Coordinates51.431°, -177.543°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.43°, -177.54°

Earthquake Details

Magnitude
2.7 ml
Depth
36.5 km
shallow crustal
Location
51.4314°N
-177.5435°E

Technical Information

Event ID
us6000n0l6
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
16
Azimuthal Gap
223.0°
Min Station Distance
0.382°
RMS Residual
0.23 sec
Last Updated
2024-06-25 21:02:42 UTC

Nearby Earthquakes (Last 7 Days)

3.0
204 km W of Adak, Alaska
9 hours ago · 101.1 km deep
2.5
90 km SW of Atka, Alaska
1 day ago · 113.5 km deep
2.5
239 km WSW of Adak, Alaska
1 day ago · 11.2 km deep
2.5
27 km SSW of Atka, Alaska
1 day ago · 189.4 km deep
3.7
83 km SE of Atka, Alaska
1 day ago · 29.8 km deep
2.5
186 km WSW of Adak, Alaska
1 day ago · 22.5 km deep
2.9
184 km W of Adak, Alaska
1 day ago · 186.9 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
1 day ago · 12.6 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 100.6 km deep
3.4
215 km WSW of Adak, Alaska
1 day ago · 73.6 km deep

Actions

View on USGSDid You Feel It?

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: us6000n0l6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, April 21, 2024). M2.7 Earthquake 79 km SW of Adak, Alaska — April 21, 2024. Retrieved June 25, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000n0l6/