QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

14km SW of Lamont, CA

· 11 km deep · released about 8.4 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Kern County 34 kmVentura County 92 kmSanta Barbara County 116 kmTulare County 119 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
11 km below the surface
Felt
no reports yet
Nearest
Kern County, 34 km ENE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1375 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 35.1838, -119.0432. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Kern County, CA 34 km (21 mi) WSW of here earthquakes near Kern County
Ventura County, CA 92 km (57 mi) N of here earthquakes near Ventura County
Santa Barbara County, CA 116 km (72 mi) NE of here earthquakes near Santa Barbara County
Tulare County, CA 119 km (74 mi) SSW of here earthquakes near Tulare County
Kings County, CA 121 km (75 mi) SE of here earthquakes near Kings County
Los Angeles County, CA 131 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

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

  1. 3.3 23 km NNW of Tehachapi, CA
  2. 2.2 2 km SSE of Frazier Park, CA
  3. 1.5 23km SSW of Bodfish, CA
  4. 1.6 20km ENE of Arvin, CA
  5. 1.6 19km NW of Tehachapi, CA
  6. 1.9 6km SSE of Frazier Park, CA
  7. 1.8 18km NW of Grapevine, CA
  8. 1.8 18km NW of Grapevine, CA
  9. 1.6 8km E of Lebec, CA
  10. 2.1 3km SE of Frazier Park, CA
  11. 1.9 18km ESE of Maricopa, CA
  12. 2.3 4km NW of Frazier Park, CA
  13. 1.9 18km WSW of Lamont, CA
  14. 1.8 17km N of Pine Mountain Club, CA
  15. 2.4 20km SSW of Lamont, 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.

For this area

The largest earthquake within 50 km in our catalogue was M 4.9 on 2016-02-24 — it released about 72,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

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