Earthquake · reviewed by a seismologist
M 2.3ml
13 km NNW of New Meadows, Idaho
- When
- Magnitude
- M 2.3 (ml)
- Depth
- 5.8 km below the surface
- Felt
- no reports yet
- Nearest
- Adams County, 24 km SSW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 649 days ago
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
How big was it?
This earthquake released about 85 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 180,000× the energy of this one
- Magna, Utah 2020 M 5.7 130,000× the energy of this one
- Around the size people start to feel M 3.0 11× the energy of this one
- This earthquake M 2.3 about 85 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.
Where
Epicentre 45.0767, -116.3573. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Adams County, ID | 24 km (15 mi) | NNE of here | earthquakes near Adams County |
| Valley County, ID | 63 km (39 mi) | WNW of here | earthquakes near Valley County |
| Washington County, ID | 78 km (49 mi) | NNE of here | earthquakes near Washington County |
| Wallowa County, OR | 87 km (54 mi) | SE of here | earthquakes near Wallowa County |
| Idaho County, ID | 110 km (69 mi) | SW of here | earthquakes near Idaho County |
| Gem County, ID | 113 km (70 mi) | N of here | earthquakes near Gem County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
4 earthquakes have been recorded within 50 km since this one.
- 1.9 17 km NW of New Meadows, Idaho
- 1.5 20 km NW of New Meadows, Idaho
- 2.0 17 km NW of New Meadows, Idaho
- 2.4 21 km NW of New Meadows, Idaho
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.