M 4.2 - 7 km ESE of Denali National Park, Alaska

Source: USGS · Alaska

A magnitude 4.2 earthquake was recorded by USGS near 7 km ESE of Denali National Park. On the USGS Earthquake Hazards Program scale, M4.2 is classified "Light". Among the 1,838 earthquake reports Areazine has published, this M4.2 event ranks stronger than 49% of them (rank #912 by magnitude).

30 seconds on this earthquake report

Magnitude
M 4.2
USGS class
Light
Location
7 km ESE of Denali National Park
Archive rank
#912 of 1,838
Source
USGS
Published
September 28, 2026
LIGHT

Out of 1,838 earthquake reports Areazine has logged, this one outranks 49% of them — 911 recorded a higher magnitude.

Record status: a point-in-time USGS detection. Aftershocks, revised magnitude, and felt-report data continue to update on USGS's own event page after publication.

What Happened

A M 4.2 ml earthquake struck 7 km ESE of Denali National Park, Alaska on 2026-10-29 at 12:15:54 UTC. The event had a depth of 5 km and was recorded with coordinates 63.507 latitude, -151.604 longitude.

Location Details

The earthquake was located 7 km east-southeast of Denali National Park, Alaska at a shallow depth of 5 km (shallow earthquakes are defined as less than 20 km).

Impact Assessment

No felt reports were recorded. There was no tsunami advisory (tsunami status: 0). No alert level was issued.

What You Should Know

Earthquakes of this magnitude are classified as light and are often felt but rarely cause damage. Minor aftershocks are possible following any earthquake.

Source

Data from USGS: https://earthquake.usgs.gov/earthquakes/eventpage/aka2026tfvugv

Original source: USGS Official Notice ↗

All Earthquakes →

Nationwide notices with similar length or severity timing 8

Two Areazine-derived peer sets for this USGS earthquake report: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.

Frequently Asked Questions

Questions readers often have about this USGS earthquake report.

What magnitude was this earthquake? ▾
A magnitude 4.2 ml earthquake occurred 7 km ESE of Denali National Park, Alaska at a depth of 5 km.
What does a magnitude 4.2 ("Light") earthquake mean? ▾
The USGS classifies M4.2 as "Light" on its Earthquake Hazards Program scale. Events in this range are often felt near the epicenter and can cause minor damage to vulnerable structures, though widespread damage is uncommon.
Where does this event rank against Areazine's other recorded earthquakes? ▾
This is the #912 strongest of the 1,838 earthquake reports in Areazine's archive by magnitude, stronger than 49% of them and weaker than 911 others.
Was Denali National Park likely to feel this earthquake? ▾
This event was centered 7 km ESE of Denali National Park. 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.