QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

Earthquake near Mojave, CA

No earthquake was likely felt in Mojave in the 24 hours to 1:56 pm PST (21:56 UTC). The last one was M 3.2, 44 km (27 mi) NE, at 8:01 am PDT on 23 September 2026, estimated intensity II (weak) in town; 3 felt reports to USGS. Every earthquake near Mojave

This page: a magnitude 1.8 earthquake was recorded 13 km (8 mi) west-northwest of Mojave, CA, at 11:45 am PST on 9 January 2025 (19:45 UTC), 4.6 km deep.

USGS: 13 km WNW of Mojave, CA

45 km (28 mi) NNW of Lancaster, CA · 119 km (74 mi) N of Los Angeles, CA

11:45 am PST, Jan 9, 2025 · · 4.6 km deep · released about 16 lb of TNT

10 km30 km60 km120 km N Kern County 48 kmLos Angeles County 99 kmVentura County 111 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
11:45 am PST on 9 January 2025 ()
Where
13 km (8 mi) west-northwest of Mojave, CA · earthquakes near Mojave
Magnitude
M 1.8 (ml)
Depth
4.6 km below the surface
Felt
no reports yet
Nearest
Kern County, 48 km NW
Nearest mapped fault
Garlock fault, 2 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 672 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 13 km (8 mi) from the epicentre. In Mojave, 13 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.

Likely felt in: Mojave 13 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 16 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 930,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 660,000× the energy of this one
  3. Around the size people start to feel M 3.0 59× the energy of this one
  4. This earthquake M 1.8 about 16 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 4.3 on 2024-04-18 — about 5,600 times the energy of this one.

Before 2016, the USGS record lists 13 earthquakes of M5 or more within 50 km; the five largest:

  1. 5.7 12km NW of California City, California · 26 km ENE of this epicentre
  2. 5.6 19km N of Tehachapi, CA · 28 km NNW of this epicentre
  3. 5.6 14km NNW of Tehachapi, CA · 25 km NW of this epicentre
  4. 5.5 13km ENE of Grapevine, CA · 47 km WSW of this epicentre
  5. 5.5 6km SSE of Arvin, CA · 46 km W 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 35.0875, -118.3053. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Kern County, CA 48 km (30 mi) NW earthquakes near Kern County
Los Angeles County, CA 99 km (62 mi) S earthquakes near Los Angeles County
Ventura County, CA 111 km (69 mi) SW earthquakes near Ventura County

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

Aftershocks so far

21 earthquakes have been recorded within 50 km since this one.

  1. 2.4 23 km NW of Tehachapi, CA
  2. 1.5 19 km SE of Bodfish, CA
  3. 1.6 13 km SE of Bodfish, CA
  4. 2.1 15 km SSW of Tehachapi, CA
  5. 1.9 12 km SSE of Bodfish, CA
  6. 2.0 12 km SSE of Bodfish, CA
  7. 2.6 12 km SSE of Bodfish, CA
  8. 1.6 25 km SSW of Bodfish, CA
  9. 1.6 12 km SE of Tehachapi, CA
  10. 1.6 12 km SSE of Bodfish, CA
  11. 1.5 12 km SE of Tehachapi, CA
  12. 1.9 12 km SE of Tehachapi, CA
  13. 1.6 14 km NNW of Tehachapi, CA
  14. 2.2 14 km NNW of Tehachapi, CA
  15. 2.7 25 km 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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.