QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

13km SW of Lamont, CA

· 16 km deep · released about 6.8 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Kern County 32 kmVentura County 92 kmSanta Barbara County 118 kmTulare County 118 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
16 km below the surface
Felt
no reports yet
Nearest
Kern County, 32 km NE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1762 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 6.8 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 2,200,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,600,000× the energy of this one
  3. Around the size people start to feel M 3.0 140× the energy of this one
  4. This earthquake M 1.6 about 6.8 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 35.1848, -119.0183. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Kern County, CA 32 km (20 mi) SW of here earthquakes near Kern County
Ventura County, CA 92 km (57 mi) N of here earthquakes near Ventura County
Santa Barbara County, CA 118 km (73 mi) NE of here earthquakes near Santa Barbara County
Tulare County, CA 118 km (73 mi) S of here earthquakes near Tulare County
Kings County, CA 122 km (76 mi) SE of here earthquakes near Kings County
Los Angeles County, CA 130 km (81 mi) NNW of here earthquakes near Los Angeles County

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

Aftershocks so far

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

  1. 2.6 8km WSW of Grapevine, CA
  2. 3.3 17km SSE of Maricopa, CA
  3. 1.8 11km NNW of Grapevine, CA
  4. 1.5 9km WSW of Grapevine, CA
  5. 1.6 2km SSE of Frazier Park, CA
  6. 1.6 22km NNW of Tehachapi, CA
  7. 1.8 8km WSW of Grapevine, CA
  8. 1.5 8km W of Grapevine, CA
  9. 1.9 4km NNW of Frazier Park, CA
  10. 1.8 22km NNW of Tehachapi, CA
  11. 3.3 22km NNW of Tehachapi, CA
  12. 1.6 21km NNW of Tehachapi, CA
  13. 1.5 12km NW of Grapevine, CA
  14. 1.5 11km SW of Arvin, CA
  15. 2.3 14km SSW of Arvin, 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

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