QuakeIndex

Earthquake · reviewed by a seismologist

M 2.6ml

Earthquake near Bandon, OR

No earthquake was likely felt in Bandon in the 24 hours to 5:46 pm PST (01:46 UTC). The last one was M 4.9, 149 km (93 mi) WSW, at 2:55 am PDT on 6 August 2026, estimated intensity II (weak) in town; 5 felt reports to USGS. Every earthquake near Bandon

This page: a magnitude 2.6 earthquake was recorded 20 km (12 mi) southwest of Bandon, OR, at 11:08 pm PDT on 18 May 2026 (06:08 UTC), 20 km deep.

USGS: 10 km NW of Langlois, Oregon

11:08 pm PDT, May 18, 2026 · · 20 km deep · released about 220 lb of TNT

10 km30 km60 km120 km N Coos County 44 kmCurry County 63 kmJosephine County 104 kmDouglas County 119 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
11:08 pm PDT on 18 May 2026 ()
Where
20 km (12 mi) southwest of Bandon, OR · earthquakes near Bandon
Magnitude
M 2.6 (ml)
Depth
20 km below the surface
Felt
no reports yet
Nearest
Coos County, 44 km ENE
Nearest mapped fault
Cascadia fold and fault belt, 8 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 110 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 12 km (7 mi) from the epicentre. In Bandon, 20 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: Port Orford.

How big was it?

This earthquake released about 220 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 70,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 50,000× the energy of this one
  3. Around the size people start to feel M 3.0 4.4× the energy of this one
  4. This earthquake M 2.6 about 220 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 4.5 on 2019-11-30 — about 870 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 42.9760, -124.5523. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Coos County, OR 44 km (27 mi) ENE earthquakes near Coos County
Curry County, OR 63 km (39 mi) SSE earthquakes near Curry County
Josephine County, OR 104 km (64 mi) SE earthquakes near Josephine County
Douglas County, OR 119 km (74 mi) ENE earthquakes near Douglas County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

9 earthquakes have been recorded within 50 km since this one.

  1. 1.6 12 km ESE of Myrtle Point, Oregon
  2. 1.6 10 km NNW of Bandon, Oregon
  3. 1.6 11 km NNE of Nesika Beach, Oregon
  4. 2.3 19 km WSW of Barview, Oregon
  5. 2.2 22 km WSW of Barview, Oregon
  6. 2.3 21 km WSW of Barview, Oregon
  7. 1.8 10 km NNE of Nesika Beach, Oregon
  8. 2.5 42 km W of Port Orford, Oregon
  9. 1.7 12 km SSE of Port Orford, Oregon

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.