QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

14 km SSW of Maricopa, CA

· 10 km deep · released about 27 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Ventura County 70 kmSanta Barbara County 71 kmKern County 79 kmSan Luis Obispo County 104 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 2.0 (ml)
Depth
10 km below the surface
Felt
no reports yet
Nearest
Ventura County, 70 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 96 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 27 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 560,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 390,000× the energy of this one
  3. Around the size people start to feel M 3.0 35× the energy of this one
  4. This earthquake M 2.0 about 27 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 34.9387, -119.4407. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Ventura County, CA 70 km (44 mi) NNW of here earthquakes near Ventura County
Santa Barbara County, CA 71 km (44 mi) NE of here earthquakes near Santa Barbara County
Kern County, CA 79 km (49 mi) SW of here earthquakes near Kern County
San Luis Obispo County, CA 104 km (65 mi) ESE of here earthquakes near San Luis Obispo County
Los Angeles County, CA 136 km (84 mi) NW 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

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

  1. 1.6 9 km WSW of Grapevine, CA
  2. 1.3 16 km W of Taft, CA
  3. 1.0 17 km W of Taft, CA
  4. 1.6 20 km NW of Grapevine, CA
  5. 1.3 14 km WSW of Pine Mountain Club, CA
  6. 1.5 3 km N of Frazier Park, CA
  7. 1.1 18 km N of Pine Mountain Club, CA
  8. 1.2 9 km SW of Grapevine, CA
  9. 2.0 20 km NW of Ojai, CA
  10. 1.9 18 km NW of Grapevine, CA
  11. 1.8 3 km SSE of Frazier Park, CA
  12. 1.7 28 km SW of Maricopa, CA
  13. 1.7 20 km NW of Ojai, CA
  14. 1.5 20 km NW of Ojai, CA
  15. 1.6 17 km SW 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 5.2 on 2024-08-07 — it released about 75,000 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.