Earthquake · reviewed by a seismologist
M 1.7ml
Earthquake near Lebanon, OR
No earthquake was likely felt in Lebanon in the 24 hours to 9:36 am PST (17:36 UTC). The last one was M 2.0, 8 km (5 mi) NE, at 10:17 am PDT on 15 May 2026, estimated intensity II (weak) in town. Every earthquake near Lebanon
This page: a magnitude 1.7 earthquake was recorded 16 km (10 mi) east of Lebanon, OR, at 1:14 pm PDT on 25 June 2020 (20:14 UTC), 17 km deep.
USGS: 6 km SSE of Lacomb, Oregon
33 km (20 mi) ESE of Albany, OR · 112 km (69 mi) S of Portland, OR
- When
- 1:14 pm PDT on 25 June 2020 ()
- Where
- 16 km (10 mi) east of Lebanon, OR · earthquakes near Lebanon
- Magnitude
- M 1.7 (ml)
- Depth
- 17 km below the surface
- Felt
- no reports yet
- Nearest
- Linn County, 14 km ESE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 2332 days ago
Earthquake alerts for Lebanon, OR
Get a notification in this browser when USGS records an earthquake near Lebanon, OR. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth it was probably too small to be felt, even directly above it. In Lebanon, 16 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: Sweet Home, South Lebanon, Brownsville, Lyons.
How big was it?
This earthquake released about 9.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,600,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,100,000× the energy of this one
- Around the size people start to feel M 3.0 99× the energy of this one
- This earthquake M 1.7 about 9.6 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
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 44.5347, -122.7027. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Linn County, OR | 14 km (9 mi) | ESE | earthquakes near Linn County |
| Marion County, OR | 42 km (26 mi) | NNE | earthquakes near Marion County |
| Benton County, OR | 57 km (36 mi) | W | earthquakes near Benton County |
| Polk County, OR | 68 km (42 mi) | NW | earthquakes near Polk County |
| Lane County, OR | 69 km (43 mi) | SSW | earthquakes near Lane County |
| Clackamas County, OR | 80 km (50 mi) | NNE | earthquakes near Clackamas County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
58 earthquakes have been recorded within 50 km since this one.
- 1.7 1 km SSE of Turner, Oregon
- 1.6 1 km W of Turner, Oregon
- 1.8 6 km ENE of Lebanon, Oregon
- 1.8 12 km SSW of Holley, Oregon
- 1.9 15 km SE of Scotts Mills, Oregon
- 1.5 5 km W of Mehama, Oregon
- 1.6 3 km NW of Waterloo, Oregon
- 1.6 2 km ESE of Sodaville, Oregon
- 1.6 5 km N of Waterloo, Oregon
- 2.0 5 km NNE of Sweet Home, Oregon
- 1.6 15 km N of Cascadia, Oregon
- 1.7 Oregon
- 2.1 Oregon
- 1.7 16 km SSE of Cascadia, Oregon
- 2.0 3 km ENE of Millersburg, 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
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.