QuakeIndex

Earthquake · automatic estimate, may change

M 1.6ml

8km N of Lancaster, CA

· 0.3 km deep · released about 8.4 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Los Angeles County 63 kmKern County 83 kmVentura County 99 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
Magnitude
M 1.6 (ml)
Depth
0.3 km below the surface
Felt
no reports yet
Nearest
Los Angeles County, 63 km S
Status
Automatic — a machine’s first estimate, which may change

USGS · last changed by USGS · we first saw it 3518 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 8.4 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.

  1. Mineral, Virginia 2011 M 5.8 1,800,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,300,000× the energy of this one
  3. Around the size people start to feel M 3.0 110× the energy of this one
  4. This earthquake M 1.6 about 8.4 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 34.7592, -118.1702. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Los Angeles County, CA 63 km (39 mi) N of here earthquakes near Los Angeles County
Kern County, CA 83 km (51 mi) SE of here earthquakes near Kern County
Ventura County, CA 99 km (61 mi) ENE of here earthquakes near Ventura County

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

Aftershocks so far

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

  1. 1.9 12km WNW of Mojave, CA
  2. 2.2 12km WNW of Mojave, CA
  3. 1.7 7km E of Mojave, CA
  4. 1.9 9km WNW of Lake Hughes, CA
  5. 1.5 9km WNW of Lake Hughes, CA
  6. 1.9 9km WNW of Lake Hughes, CA
  7. 1.9 9km WNW of Lake Hughes, CA
  8. 1.6 9km WNW of Lake Hughes, CA
  9. 1.9 14km N of Castaic, CA
  10. 1.6 6km ESE of Mojave, CA
  11. 1.5 5km NNW of Vincent, CA
  12. 1.9 6km NNW of Vincent, CA
  13. 1.5 6km S of Mojave, CA
  14. 1.5 7km SSW of Mojave, CA
  15. 2.1 5km NNW of Vincent, 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.