2.1

M2.1 Earthquake 90 km SSE of Sand Point, Alaska — July 21, 2025

2025-07-21 23:33:28 UTC (2025-07-21) · approx. 12:33 PM UTC-11 local

MagnitudeM2.1(ml)
Time23:33 UTC≈ 12:33 PM UTC-11
Depth17.4 kmshallow crustal
Coordinates54.569°, -160.039°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.57°, -160.04°

Earthquake Details

Magnitude
2.1 ml
Depth
17.4 km
shallow crustal
Location
54.5691°N
-160.0394°E

Technical Information

Event ID
ak0259agg75m
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.63 sec
Last Updated
2025-08-30 07:07:08 UTC

Nearby Earthquakes (Last 7 Days)

3.4
122 km E of Chignik, Alaska
9 hours ago · 67.1 km deep
2.8
115 km SSE of Akhiok, Alaska
1 day ago · 20.1 km deep
3.2
105 km SSE of Akhiok, Alaska
1 day ago · 6.1 km deep
2.8
100 km SSE of Akhiok, Alaska
1 day ago · 5.2 km deep
4.9
96 km SSE of Akhiok, Alaska
1 day ago · 16.2 km deep
2.8
62 km WSW of Karluk, Alaska
2 days ago · 9.4 km deep
2.8
140 km SE of Akutan, Alaska
3 days ago · 18.9 km deep
2.5
93 km S of Sand Point, Alaska
3 days ago · 4.4 km deep
2.6
83 km SE of Akutan, Alaska
3 days ago · 20.5 km deep
2.5
130 km SSE of Akhiok, Alaska
3 days ago · 29.6 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: ak0259agg75m). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 21, 2025). M2.1 Earthquake 90 km SSE of Sand Point, Alaska — July 21, 2025. Retrieved August 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0259agg75m/