Earthquake · reviewed by a seismologist
M 1.9ml
11km SE of Tehachapi, CA
- When
- Magnitude
- M 1.9 (ml)
- Depth
- 5.9 km below the surface
- Felt
- no reports yet
- Nearest
- Kern County, 46 km NW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3421 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 25 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 620,000× the energy of this one
- Magna, Utah 2020 M 5.7 440,000× the energy of this one
- Around the size people start to feel M 3.0 39× the energy of this one
- This earthquake M 1.9 about 25 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 35.0585, -118.3678. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Kern County, CA | 46 km (29 mi) | SE of here | earthquakes near Kern County |
| Los Angeles County, CA | 96 km (60 mi) | N of here | earthquakes near Los Angeles County |
| Ventura County, CA | 105 km (65 mi) | NE of here | earthquakes near Ventura County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
59 earthquakes have been recorded within 50 km since this one.
- 1.9 21km NW of Tehachapi, CA
- 2.2 16km SSE of Bodfish, CA
- 1.8 19km ENE of Grapevine, CA
- 1.6 21km S of Bodfish, CA
- 1.7 20km S of Bodfish, CA
- 2.0 20km S of Bodfish, CA
- 2.0 20km S of Bodfish, CA
- 2.5 20km S of Bodfish, CA
- 1.5 16km WNW of Tehachapi, CA
- 1.8 25km NNW of Tehachapi, CA
- 1.8 5km ENE of Lebec, CA
- 1.8 26km SSW of Bodfish, CA
- 1.8 11km SE of Tehachapi, CA
- 1.7 12km WNW of Mojave, CA
- 1.6 13km W of Mojave, 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.
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.