Alaska earthquakes

M4.2 earthquake 27 km WNW of Hope, Alaska

A magnitude 4.2 earthquake struck 27 km WNW of Hope, Alaska on Fri, Jun 26, 2026, 9:25 PM AKDT (05:25 UTC), 48 km (30 mi) below the surface.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 4.2 (ML, local (Richter)), light
Magnitude from: Alaska Earthquake Center
Local time: Fri, Jun 26, 2026, 9:25 PM AKDT
UTC: 2026-06-27 05:25:52 UTC
Depth: 47.9 km (29.8 mi), shallow
Epicenter: 60.989° N, 150.125° W
Region: Alaska
Felt reports: 983
Strongest shaking: IV, light shaking
PAGER alert: Green
Tsunami flag: No
Status: Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
4.2	ML, local (Richter)	Alaska Earthquake Center	Preferred · Reviewed · ±0.2 · 153 stations
4.1	Mwr, regional moment	USGS National Earthquake Information Center	Reviewed · ±0.032 · 92 stations
4.2	ML, local (Richter)	NOAA National Tsunami Warning Center	Preliminary · 58 stations

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated: IV, light shaking
Peak ground acceleration: 2.2% of gravity
Peak ground velocity: 0.8 cm/s
Map: Automatic

USGS ShakeMap: estimated shaking intensity around the epicenter — Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

983 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Estimated impact

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

Alert level: Green: little or no damage or loss of life expected

Deaths: estimated chance of each range
Range	Chance
Under 1	95%
1 to 10	5%
10 to 100	Under 1%
100 to 1,000	Under 1%
1,000 to 10,000	Under 1%
10,000 to 100,000	Under 1%
100,000 to 10,000,000	Under 1%

Economic losses: estimated chance of each range
Range, million USD	Chance
Under 1	90%
1 to 10	9%
10 to 100	Under 1%
100 to 1,000	Under 1%
1,000 to 10,000	Under 1%
10,000 to 100,000	Under 1%
100,000 to 10,000,000	Under 1%

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting: Strike-slip
Moment magnitude: 4.1 Mwr
Nodal plane 1: Strike 60°, dip 35°, rake -5°
Nodal plane 2: Strike 154°, dip 87°, rake -124°

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 1.8 km horizontally, 1.4 km in depth
Magnitude uncertainty: ±0.20
Station coverage gap: 35°
Stations used: 208

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Anchorage, AlaskaPopulation 289,600. Forecast28 kmSSW

Nearby

Within 100 km, magnitude 1.5 and up: 197 in the 60 days after this one and 142 in the 30 days before it.

After

The first 60 of 197.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026mpitdk (also filed as us6000t8lq, atth9z34). Read Sun, Oct 4, 2026, 8:27 PM UTC.