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M5.4 Depth: 10.0 km

M5.4 Earthquake near Off Coast of Oregon

UTC time: 2025-09-26 06:45:29 UTC Local time: —
M5.4 earthquake near Off Coast of Oregon on Sep 26, 2025 — map of epicenter and shaking intensity | QuakeMap24
M5.4 Earthquake near Off Coast of Oregon · 2025-09-26 06:45:29 UTC

About this earthquake

A magnitude M5.4 earthquake was recorded near Off Coast of Oregon on September 26, 2025 at 06:45 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude can damage poorly built structures.

The event was recorded by USP.

Details

Magnitude
M5.4
Depth
10.0 km
UTC time
2025-09-26 06:45:29 UTC
Local time
—
Country
—
Source
usp
Coordinates
43.12682, -127.87008

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Coos Bay297.0 kmE16'182
Eugene398.7 kmE176'654
Portland491.5 kmNE652'503

GeoNames · CC BY 4.0

Volcanoes nearby

  • North Gorda Ridge Segment
    Distance: 102 km ·Fissure vent(s) ·Elevation: -3'000 m ·Last eruption: 1996 ·United States
  • Jackson Segment
    Distance: 128 km ·Fissure vent(s) ·Elevation: -3'100 m ·United States
  • East Blanco Depression
    Distance: 205 km ·Fissure vent ·Elevation: -3'000 m ·Undersea Features
  • Escanaba Segment
    Distance: 241 km ·Fissure vent(s) ·Elevation: -1'700 m ·Last eruption: -2260 ·United States
  • Cleft Segment
    Distance: 271 km ·Fissure vent(s) ·Elevation: -2'140 m ·Last eruption: 1986 ·Undersea Features
  • Axial Seamount
    Distance: 356 km ·Fissure vent(s) ·Elevation: -1'410 m ·Last eruption: 2015 ·Undersea Features

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours8
First 24 hours8
First 72 hours13
Strongest subsequent eventM5.9
M5.92025-09-26 06:45:30 UTC37.2 kmOff Coast of Oregon M5.92025-09-26 06:45:30 UTC63.6 kmOFF COAST OF OREGON M5.42025-09-26 06:45:33 UTC74.3 kmEvent of magnitude 5.4, near of Salem (Monde) M5.92025-09-26 06:45:33 UTC85.6 kmOff coast of Oregon, United States [Sea: United States] M5.92025-09-26 06:45:34 UTC89.3 km222 km WNW of Bandon, Oregon M5.82025-09-26 06:45:35 UTC65.6 km231 km W of Bandon, Oregon M3.02025-09-26 07:22:32 UTC63.6 km238 km W of Bandon, Oregon M3.02025-09-26 10:05:02 UTC83.3 kmOFF COAST OF OREGON M3.12025-09-27 06:49:20 UTC36.1 kmOFF COAST OF OREGON M3.22025-09-27 17:11:58 UTC84.7 km214 km WNW of Bandon, Oregon M5.22025-09-27 22:12:47 UTC54.8 km265 km W of Bandon, Oregon M5.12025-09-27 22:12:50 UTC69.6 km225 km W of Bandon, Oregon

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#5
Earlier events M≥413
Earlier events M≥55
Compared since2025-01-25

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M5.82025-09-09 04:08:03 UTC140.8 kmOFF COAST OF OREGON M5.82025-09-09 04:08:01 UTC143.9 km165 km WSW of Port Orford, Oregon M5.72025-09-09 04:08:04 UTC142.7 kmOff Coast of Oregon M5.62025-09-09 04:08:02 UTC136.7 km165 km WSW of Port Orford, Oregon M5.12025-09-09 19:31:44 UTC124.3 km181 km WSW of Port Orford, Oregon

Stats (last 24h)

Global (24h)
604
Country (24h)
—
—
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