2.1

M2.1 Earthquake 73 km SSE of Port Graham, Alaska — April 13, 2023

2023-04-13 16:05:21 UTC (2023-04-13) · approx. 6:05 AM UTC-10 local

MagnitudeM2.1(ml)
Time16:05 UTC≈ 6:05 AM UTC-10
Depth9.5 kmshallow crustal
Coordinates58.797°, -151.130°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.80°, -151.13°

Earthquake Details

Magnitude
2.1 ml
Depth
9.5 km
shallow crustal
Location
58.7974°N
-151.1301°E

Technical Information

Event ID
ak0234qlwszx
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.59 sec
Last Updated
2023-04-19 19:42:06 UTC

Nearby Earthquakes (Last 7 Days)

2.6
27 km NNW of Susitna, Alaska
1 day ago · 55.7 km deep
2.5
15 km NNW of Nikiski, Alaska
1 day ago · 75.1 km deep
2.6
39 km SSW of Cantwell, Alaska
1 day ago · 76.2 km deep
2.8
71 km WNW of Nikiski, Alaska
1 day ago · 128.3 km deep
3.9
25 km NW of Anchor Point, Alaska
2 days ago · 89.6 km deep
2.8
49 km SSW of Skwentna, Alaska
2 days ago · 96.4 km deep
2.5
20 km S of Port Graham, Alaska
2 days ago · 52.6 km deep
2.5
24 km SSW of Susitna, Alaska
2 days ago · 56.7 km deep
3.1
97 km S of Akhiok, Alaska
3 days ago · 24.0 km deep
3.2
62 km ENE of Ouzinkie, Alaska
3 days ago · 37.8 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: ak0234qlwszx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 13, 2023). M2.1 Earthquake 73 km SSE of Port Graham, Alaska — April 13, 2023. Retrieved April 19, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0234qlwszx/