QuakeIndex

Earthquake · reviewed by a seismologist

M 1.7md

Earthquake near Glenns Ferry, ID

No earthquake was likely felt in Glenns Ferry in the 24 hours to 6:59 pm MST (01:59 UTC). The last one was M 4.9, 172 km (107 mi) NNW, at 10:25 am MST on 26 February 2024, estimated intensity II (weak) in town; 3,130 felt reports to USGS. Every earthquake near Glenns Ferry

This page: a magnitude 1.7 earthquake was recorded 15 km (9 mi) north-northeast of Glenns Ferry, ID, at 10:55 am MDT on 10 September 2016 (16:55 UTC), 5.0 km deep.

USGS: 14 km NNE of Glenns Ferry, Idaho

10:55 am MDT, Sep 10, 2016 · · 5.0 km deep · released about 9.6 lb of TNT

10 km30 km60 km120 km N Gooding County 33 kmElmore County 42 kmCamas County 60 kmLincoln County 86 kmJerome County 88 kmTwin Falls County 91 kmAda County 94 kmOwyhee County 97 kmBlaine County 108 km
Distance rings around the epicentre, with the nearest towns at their true direction. Not a shaking map — see the USGS ShakeMap for that.
When
10:55 am MDT on 10 September 2016 ()
Where
15 km (9 mi) north-northeast of Glenns Ferry, ID · earthquakes near Glenns Ferry
Idaho today
every earthquake in Idaho in the last 24 hours
Magnitude
M 1.7 (md)
Depth
5.0 km below the surface
Felt
no reports yet
Nearest
Gooding County, 33 km ESE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3712 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 11 km (7 mi) from the epicentre. In Glenns Ferry, 15 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.

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.

  1. Mineral, Virginia 2011 M 5.8 1,600,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,100,000× the energy of this one
  3. Around the size people start to feel M 3.0 99× the energy of this one
  4. 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 43.0662, -115.2075. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Gooding County, ID 33 km (21 mi) ESE earthquakes near Gooding County
Elmore County, ID 42 km (26 mi) NNW earthquakes near Elmore County
Camas County, ID 60 km (37 mi) NE earthquakes near Camas County
Lincoln County, ID 86 km (54 mi) E earthquakes near Lincoln County
Jerome County, ID 88 km (54 mi) ESE earthquakes near Jerome County
Twin Falls County, ID 91 km (56 mi) SSE earthquakes near Twin Falls County

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

Aftershocks so far

No further earthquakes have been recorded within 50 km since this one.

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.