Earthquake · reviewed by a seismologist
M 2.4md
2km S of Bishop, CA
- When
- Magnitude
- M 2.4 (md)
- Depth
- 12 km below the surface
- Felt
- 5 reports · strongest reported intensity II
- Nearest
- Mono County, 76 km NW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3085 days ago
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 5 people have reported feeling it to USGS.
How big was it?
This earthquake released about 140 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 110,000× the energy of this one
- Magna, Utah 2020 M 5.7 78,000× the energy of this one
- Around the size people start to feel M 3.0 6.9× the energy of this one
- This earthquake M 2.4 about 140 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 37.3500, -118.3938. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Mono County, CA | 76 km (47 mi) | SE of here | earthquakes near Mono County |
| Esmeralda County, NV | 82 km (51 mi) | SW of here | earthquakes near Esmeralda County |
| Madera County, CA | 121 km (75 mi) | E of here | earthquakes near Madera County |
| Inyo County, CA | 124 km (77 mi) | NW of here | earthquakes near Inyo County |
| Fresno County, CA | 130 km (81 mi) | ENE of here | earthquakes near Fresno County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
31 earthquakes have been recorded within 50 km since this one.
- 1.6 4km E of Round Valley, CA
- 1.6 7km NNW of Round Valley, CA
- 1.5 7km NNE of Round Valley, CA
- 1.5 6km ESE of Round Valley, CA
- 1.8 17km WSW of Toms Place, CA
- 1.6 2km W of Bishop, CA
- 1.9 6km E of Round Valley, CA
- 1.9 9km SW of Toms Place, CA
- 1.6 6km NNE of Big Pine, CA
- 2.1 15km SE of Mammoth Lakes, CA
- 1.9 33 km E of Big Pine, California
- 1.8 3km NE of Big Pine, CA
- 1.7 7km SE of Wilkerson, CA
- 1.7 12km SSW of Toms Place, CA
- 1.6 8km N of Big Pine, CA
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.
For this area
The largest earthquake within 50 km in our catalogue was M 4.8 on 2016-02-16 — it released about 3,100 times the energy of this one.
From the QuakeIndex catalogue, built from the USGS FDSN event service.
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.