QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

5km SSE of Las Flores, CA

· 13 km deep · released about 7.6 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Los Angeles County 39 kmVentura County 63 kmOrange County 85 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
13 km below the surface
Felt
no reports yet
Nearest
Los Angeles County, 39 km NE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2490 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 7.6 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 2,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.6 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 33.9975, -118.6110. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Los Angeles County, CA 39 km (24 mi) SW of here earthquakes near Los Angeles County
Ventura County, CA 63 km (39 mi) SE of here earthquakes near Ventura County
Orange County, CA 85 km (53 mi) WNW of here earthquakes near Orange County

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

Aftershocks so far

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

  1. 1.9 3 km E of Lennox, CA
  2. 2.2 3km SE of San Pedro, CA
  3. 1.9 2km NNE of Gardena, CA
  4. 2.0 4km W of Culver City, CA
  5. 1.7 3km NNE of Montebello, CA
  6. 1.9 13km WSW of Hermosa Beach, CA
  7. 1.9 6km W of Malibu, CA
  8. 1.5 1km NNE of Baldwin Hills, CA
  9. 1.6 7km W of Malibu, CA
  10. 1.7 9km WNW of Malibu, CA
  11. 2.1 5km SSW of Malibu Beach, CA
  12. 1.9 2km ENE of Northridge, CA
  13. 1.5 0km ESE of Redondo Beach, CA
  14. 1.5 10km NW of Malibu, CA
  15. 2.1 1km S of View Park-Windsor Hills, 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.