2.1

M2.1 Earthquake 55 km SSE of Unalaska, Alaska — September 16, 2024

2024-09-16 21:28:54 UTC (2024-09-16) · approx. 10:28 AM UTC-11 local

MagnitudeM2.1(ml)
Time21:28 UTC≈ 10:28 AM UTC-11
Depth38.6 kmshallow crustal
Coordinates53.426°, -166.165°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.43°, -166.17°

Earthquake Details

Magnitude
2.1 ml
Depth
38.6 km
shallow crustal
Location
53.4257°N
-166.1652°E

Technical Information

Event ID
ak024bycegbb
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.22 sec
Last Updated
2024-10-23 14:55:45 UTC

Nearby Earthquakes (Last 7 Days)

3.0
236 km S of Sand Point, Alaska
20 hours ago · 20.0 km deep
3.6
212 km SW of Nikolski, Alaska
22 hours ago · 7.2 km deep
3.5
109 km SSW of False Pass, Alaska
2 days ago · 43.6 km deep
2.8
199 km S of False Pass, Alaska
2 days ago · 5.0 km deep
2.6
90 km S of Sand Point, Alaska
2 days ago · 5.9 km deep
2.9
74 km SSE of Sand Point, Alaska
3 days ago · 8.2 km deep
2.6
84 km SSW of Sand Point, Alaska
3 days ago · 23.8 km deep
2.7
99 km SE of False Pass, Alaska
3 days ago · 8.3 km deep
2.9
102 km SSE of King Cove, Alaska
3 days ago · 4.8 km deep
2.5
88 km S of Unalaska, Alaska
3 days ago · 29.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak024bycegbb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, September 16, 2024). M2.1 Earthquake 55 km SSE of Unalaska, Alaska — September 16, 2024. Retrieved October 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak024bycegbb/