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Was there an earthquake in Portland today?

NOQuiet for 766 d

No earthquakes of magnitude 2.5 or greater within 50 km (31 mi) of Portland in the past 24 hours.

There were none in the past 30 days either. The last was a magnitude 2.7 on August 29, 2024, 14 km ESE of Molalla, Oregon, 50 km (31 mi) from Portland. The last of magnitude 4.0 or greater within 100 km (62 mi) was a magnitude 4.3 on February 14, 2011, 31 km S of Morton, Washington, 93 km (57 mi) from Portland.

Since last M2.5+ within 50 km
766 d
M2.5+ within 50 km, 7 days
0
M2.5+ within 50 km, 30 days
0

Checked USGS at

Shaded relief map of Portland with active faults50 km100 kmunnamed offshore faultsCascadia fold and fault beltFault H
Dashed rings: 50 and 100 km from PortlandPurple lines: mapped faultsShows M1.0+ · past 30 days

Past 30 days near Portland

Within 50 km50–100 kmLarger dot = stronger

Magnitude 2.0 or greater within 100 km: 3 earthquakes; 0 of M2.5+ within 50 km.

M2M3M4Sep 5Sep 12Sep 19Sep 26Oct 524 hM2.2 · Sep 18M2M3M4Sep 5Sep 20Oct 524 hM2.2 · Sep 18

Recent earthquakes near Portland

Newest first · times in PDT

Magnitude 2.0 or greater within 100 km, past 30 days, newest first. Times are local to Portland. The map also shows smaller ones, down to magnitude 1.0.

  • M2.038 km NNE of Amboy, Washington85 km (53 mi)0 km deepUSGS
  • M2.227 km ENE of Yacolt, Washington68 km (42 mi)10 km deepUSGS
  • M2.010 km SSE of Scappoose, Oregon21 km (13 mi)23 km deepUSGS

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