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18 Dec 2025, 01:19 UTC · Dec 17, 8:19 PM ET

M3.5 earthquake 156 km W of Port Orford, Oregon

A magnitude 3.5 earthquake struck 156 km W of Port Orford, Oregon at Dec 17, 8:19 PM ET, 10 km deep, minor – felt by people near the epicenter.

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M3.1 204 km WSW of Pistol River, OregonM3.2 167 km WNW of Port Orford, OregonM3.2 210 km WSW of Pistol River, OregonM3.3 197 km W of Port Orford, OregonM3.5 156 km W of Port Orford, OregonM3.5 155 km W of Pistol River, OregonM3.7 145 km WSW of Pistol River, OregonM3.9 188 km W of Bandon, OregonM4.1 116 km W of Gold Beach, OregonM4.1 179 km WSW of Port Orford, OregonM4.3 152 km W of Langlois, OregonM4.9 125 km WSW of Port Orford, OregonM5.7 143 km WSW of Pistol River, Oregon
under 33–44–55–66+
Magnitude3.5 mb
Time18 Dec 2025, 01:19 UTC
Location42.512°, -126.379° – 156 km W of Port Orford, Oregon
Depth10.0 km
Felt reports0
USGS eventus6000rvl2
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.7143 km WSW of Pistol River, Oregon · PAGER greenJun 3, 6:53 AM
135 d ago		10 km42 reports
4.9125 km WSW of Port Orford, OregonAug 6, 5:55 AM
71 d ago		10 km5 reports
4.3152 km W of Langlois, OregonJul 23, 3:16 PM
85 d ago		10 km2 reports
4.1116 km W of Gold Beach, OregonAug 7, 8:01 PM
70 d ago		10 km–
4.1179 km WSW of Port Orford, OregonJun 18, 4:43 PM
120 d ago		10 km–
3.9188 km W of Bandon, OregonJul 22, 1:09 AM
87 d ago		10 km–
3.7145 km WSW of Pistol River, OregonDec 22, 11:26 PM
298 d ago		10 km–
3.5155 km W of Pistol River, OregonDec 16, 12:27 AM
305 d ago		10 km–
3.3197 km W of Port Orford, OregonSep 3, 12:13 AM
44 d ago		10 km–
3.2167 km WNW of Port Orford, OregonApr 2, 3:24 AM
198 d ago		10 km2 reports
3.2210 km WSW of Pistol River, OregonDec 16, 12:26 AM
305 d ago		10 km–
3.1204 km WSW of Pistol River, OregonJan 29, 3:15 AM
261 d ago		10 km–
FAQ

About this earthquake

How strong was the 156 km W of Port Orford, Oregon earthquake?

Magnitude 3.5 (mb), minor – felt by people near the epicenter. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

1 earthquakes within 100 km in the following two weeks are in our records, the strongest M3.7.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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M3.5 earthquake 156 km W of Port Orford, Oregon — 77.today