2.9

M2.9 Earthquake 140 km S of Unalaska, Alaska — July 27, 2024

2024-07-27 18:46:37 UTC (2024-07-27) · approx. 7:46 AM UTC-11 local

MagnitudeM2.9(ml)
Time18:46 UTC≈ 7:46 AM UTC-11
Depth28.5 kmshallow crustal
Coordinates52.615°, -166.730°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.61°, -166.73°

Earthquake Details

Magnitude
2.9 ml
Depth
28.5 km
shallow crustal
Location
52.6149°N
-166.7303°E

Technical Information

Event ID
us6000npqa
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
21
Azimuthal Gap
251.0°
Min Station Distance
1.070°
RMS Residual
0.53 sec
Last Updated
2024-10-08 21:49:16 UTC

Nearby Earthquakes (Last 7 Days)

3.8
66 km SSE of Atka, Alaska
2 hours ago · 58.7 km deep
3.6
83 km SE of Atka, Alaska
5 hours ago · 46.5 km deep
3.2
134 km ESE of Atka, Alaska
13 hours ago · 5.2 km deep
4.9
68 km ESE of Atka, Alaska
2 days ago · 60.3 km deep
3.0
236 km S of Sand Point, Alaska
2 days ago · 20.0 km deep
3.6
212 km SW of Nikolski, Alaska
3 days ago · 7.2 km deep
2.7
98 km SSE of Atka, Alaska
3 days ago · 20.0 km deep
3.4
93 km SSE of Atka, Alaska
3 days ago · 35.0 km deep
3.3
73 km SE of Unalaska, Alaska
3 days ago · 17.6 km deep
2.7
94 km SSE of Atka, Alaska
3 days ago · 7.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000npqa). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, July 27, 2024). M2.9 Earthquake 140 km S of Unalaska, Alaska — July 27, 2024. Retrieved October 8, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000npqa/