Earthquake · reviewed by a seismologist
M 1.6ml
Earthquake near Kernville, CA
No earthquake was likely felt in Kernville in the 24 hours to 9:14 am PST (17:14 UTC). The last one was M 2.4, 11 km (7 mi) NE, at 9:35 am PDT on 21 October 2026, estimated intensity II (weak) in town; 2 felt reports to USGS. Every earthquake near Kernville
This page: a magnitude 1.6 earthquake was recorded 28 km (17 mi) east-southeast of Kernville, CA, at 9:20 am PST on 14 February 2023 (17:20 UTC), 9.3 km deep.
USGS: 28km ESE of Kernville, CA
90 km (56 mi) ENE of Bakersfield, CA
- When
- 9:20 am PST on 14 February 2023 ()
- Where
- 28 km (17 mi) east-southeast of Kernville, CA · earthquakes near Kernville
- Magnitude
- M 1.6 (ml)
- Depth
- 9.3 km below the surface
- Felt
- no reports yet
- Nearest
- Kern County, 66 km SW
- Nearest mapped fault
- Southern Sierra Nevada fault, 17 km from its surface trace — near is not the same as on
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1367 days ago
Earthquake alerts for Kernville, CA
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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, people at rest would likely notice it out to about 7 km (4 mi) from the epicentre. In Kernville, 28 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: Weldon, Inyokern, Wofford Heights.
How big was it?
This earthquake released about 9 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,700,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,200,000× the energy of this one
- Around the size people start to feel M 3.0 110× the energy of this one
- This earthquake M 1.6 about 9 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
The largest earthquake within 50 km since 2016 was M 7.1 on 2019-07-06 — about 150,000,000 times the energy of this one.
Before 2016, the USGS record lists 14 earthquakes of M5 or more within 50 km; the five largest:
- 6.3 The 1946 Walker Pass, California Earthquake · 17 km E of this epicentre
- 5.8 16km NNE of Ridgecrest, California · 45 km E of this epicentre
- 5.5 22km N of Tehachapi, CA · 50 km SW of this epicentre
- 5.4 14km NW of Inyokern, CA · 17 km ENE of this epicentre
- 5.4 4km N of Inyokern, CA · 28 km E of this epicentre
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 35.6843, -118.1272. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Kern County, CA | 66 km (41 mi) | SW | earthquakes near Kern County |
| Tulare County, CA | 84 km (52 mi) | NW | earthquakes near Tulare County |
| Inyo County, CA | 117 km (73 mi) | NNE | earthquakes near Inyo County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
51 earthquakes have been recorded within 50 km since this one.
- 2.2 13km NE of Ridgecrest, CA
- 1.6 13km ENE of Little Lake, CA
- 1.5 2km NNW of Little Lake, CA
- 2.0 22km E of Little Lake, CA
- 1.5 18km W of Searles Valley, CA
- 1.7 5km E of Wofford Heights, CA
- 1.6 18km E of Little Lake, CA
- 2.5 13km SE of Bodfish, CA
- 1.5 15km E of Coso Junction, CA
- 1.7 5km ESE of Wofford Heights, CA
- 1.7 18km ESE of Little Lake, CA
- 1.9 12km NE of Ridgecrest, CA
- 2.3 5km SSW of Bodfish, CA
- 1.6 9km SE of Bodfish, CA
- 2.4 12km SE of Bodfish, 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.