2.7

M2.7 Earthquake 53 km SSE of Adak, Alaska — September 21, 2024

2024-09-21 18:52:15 UTC (2024-09-21) · approx. 6:52 AM UTC-12 local

MagnitudeM2.7(ml)
Time18:52 UTC≈ 6:52 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.472°, -176.219°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.47°, -176.22°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.4722°N
-176.2189°E

Technical Information

Event ID
us7000nnee
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
23
Azimuthal Gap
223.0°
Min Station Distance
0.407°
RMS Residual
0.96 sec
Last Updated
2024-11-23 23:28:02 UTC

Nearby Earthquakes (Last 7 Days)

3.6
212 km SW of Nikolski, Alaska
18 hours ago · 7.2 km deep
3.4
93 km SSE of Atka, Alaska
19 hours ago · 35.0 km deep
2.8
54 km S of Adak, Alaska
2 days ago · 35.0 km deep
2.5
54 km SE of Atka, Alaska
2 days ago · 100.3 km deep
2.7
96 km SE of Atka, Alaska
2 days ago · 20.0 km deep
2.6
90 km SSE of Adak, Alaska
2 days ago · 10.3 km deep
3.0
71 km SE of Adak, Alaska
2 days ago · 22.2 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
2 days ago · 89.5 km deep
2.5
119 km SE of Atka, Alaska
2 days ago · 20.0 km deep
2.6
147 km SSE of Atka, Alaska
2 days ago · 12.4 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: us7000nnee). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, September 21, 2024). M2.7 Earthquake 53 km SSE of Adak, Alaska — September 21, 2024. Retrieved November 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000nnee/