2.1

M2.1 Earthquake 55 km NNW of Yakutat, Alaska — September 21, 2021

2021-09-21 21:12:11 UTC (2021-09-21) · approx. 12:12 PM UTC-9 local

MagnitudeM2.1(ml)
Time21:12 UTC≈ 12:12 PM UTC-9
Depth7.9 kmshallow crustal
Coordinates59.996°, -140.139°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.00°, -140.14°

Earthquake Details

Magnitude
2.1 ml
Depth
7.9 km
shallow crustal
Location
59.9958°N
-140.1390°E

Technical Information

Event ID
ak021c4ygbir
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.73 sec
Last Updated
2021-10-19 21:23:32 UTC

Nearby Earthquakes (Last 7 Days)

3.5
121 km S of Yakutat, Alaska
7 hours ago · 5.0 km deep
3.2
57 km ENE of Chenega, Alaska
11 hours ago · 16.0 km deep
2.7
94 km N of Yakutat, Alaska
12 hours ago · 5.0 km deep
2.7
43 km S of Glacier View, Alaska
4 days ago · 19.0 km deep
2.5
46 km NNW of Valdez, Alaska
4 days ago · 18.3 km deep
3.4
63 km WSW of Elfin Cove, Alaska
5 days ago · 5.0 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: ak021c4ygbir). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 21, 2021). M2.1 Earthquake 55 km NNW of Yakutat, Alaska — September 21, 2021. Retrieved October 19, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021c4ygbir/