M 3.5 - 53 km SE of Sand Point, Alaska

Source: USGS · Alaska

A magnitude 3.5 earthquake was recorded by USGS near 53 km SE of Sand Point. On the USGS Earthquake Hazards Program scale, M3.5 is classified "Minor". Among the 1,834 earthquake reports Areazine has published, this M3.5 event ranks stronger than 32% of them (rank #1,177 by magnitude).

This earthquake report, quickly

Magnitude
M 3.5
USGS class
Minor
Location
53 km SE of Sand Point
Archive rank
#1,177 of 1,834
Source
USGS
Published
September 22, 2026
MINOR

Stronger than 32% of the 1,834 earthquake reports in Areazine's archive, weaker than 1,176 others.

Record status: USGS's reading at the moment of detection — the agency keeps revising magnitude, aftershock counts, and felt reports on its own event page as more data arrives.

What Happened

A M 3.5 ml earthquake struck 53 km SE of Sand Point, Alaska, on 2026-09-23 at 12:50:54 UTC. The event was recorded at coordinates 54.9345° N, 160.0285° W with a depth of 35 km.

Location Details

The earthquake was located 53 km southeast of Sand Point, Alaska. Its depth of 35 km places it in the intermediate range (20-70 km). Coordinates are latitude 54.9345, longitude -160.0285.

Impact Assessment

No felt reports were recorded. The Modified Mercalli Intensity reached 3.335. No tsunami was generated (tsunami flag: 0) and no alert level was issued.

What You Should Know

This was a minor earthquake (M 2.5-3.9) that is often felt but rarely causes damage. Residents should be aware of the possibility of aftershocks.

Source

Data from USGS: https://earthquake.usgs.gov/earthquakes/eventpage/us6000twyy

Original source: USGS Official Notice ↗

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Comparable nationwide notices (length or severity timing) 8

Two cross-category peer sets, both computed from Areazine's own archive: notices with a similar body length, and notices near the same severity and agency date. These are drawn from other categories, not the same-feed Related list above.

Questions & Answers

Questions readers often have about this USGS earthquake report.

What magnitude was this earthquake? ▾
A magnitude 3.5 ml earthquake occurred 53 km southeast of Sand Point, Alaska, at a depth of 35 km.
What does a magnitude 3.5 ("Minor") earthquake mean? ▾
The USGS classifies M3.5 as "Minor" on its Earthquake Hazards Program scale. Events in this range are rarely felt beyond the immediate epicenter and typically cause no damage; most are recorded only by seismographs.
Is this earthquake stronger or weaker than others in the archive? ▾
This is the #1,177 strongest of the 1,834 earthquake reports in Areazine's archive by magnitude, stronger than 32% of them and weaker than 1,176 others.
Was Sand Point likely to feel this earthquake? ▾
This event was centered 53 km SE of Sand Point. Shaking intensity falls off sharply with distance from the epicenter and depends on depth and local geology, so check the USGS "Did You Feel It?" report for this event for real felt-shaking data rather than assuming from magnitude and distance alone.