QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

1km ESE of Baldwin Hills, CA

· 11 km deep · released about 7.1 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Los Angeles County 24 kmOrange County 65 kmVentura County 81 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
1 report · strongest reported intensity III
Nearest
Los Angeles County, 24 km NNE
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. 1 person has reported feeling it to USGS.

How big was it?

This earthquake released about 7.1 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 2,100,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,500,000× 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 7.1 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 33.9997, -118.3612. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Los Angeles County, CA 24 km (15 mi) SSW of here earthquakes near Los Angeles County
Orange County, CA 65 km (40 mi) NW of here earthquakes near Orange County
Ventura County, CA 81 km (51 mi) ESE of here earthquakes near Ventura County

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

Aftershocks so far

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

  1. 2.1 0km WSW of View Park-Windsor Hills, CA
  2. 1.8 2km NW of Torrance, CA
  3. 1.7 4km SE of Las Flores, CA
  4. 2.3 3km ENE of Marina del Rey, CA
  5. 1.8 5km W of Malibu, CA
  6. 1.8 4km N of Topanga, CA
  7. 2.6 1km ENE of San Fernando, CA
  8. 2.9 14km SSE of Malibu, CA
  9. 2.1 10km SE of San Pedro, CA
  10. 2.2 11km NNE of Lake View Terrace, CA
  11. 2.0 17km SSE of San Pedro, CA
  12. 1.8 5km SSE of San Pedro, CA
  13. 1.6 5km SSE of San Pedro, CA
  14. 2.1 3km NE of Gardena, CA
  15. 2.6 2km WSW of Silver Lake, 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 4.5 on 2020-09-19 — it released about 28,000 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.