QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

6km ENE of Santa Clarita, CA

· 7.5 km deep · released about 31 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Los Angeles County 31 kmVentura County 64 kmOrange County 104 kmKern County 105 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
7.5 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Los Angeles County, 31 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2984 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 31 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 5.8 480,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 340,000× the energy of this one
  3. Around the size people start to feel M 3.0 31× the energy of this one
  4. This earthquake M 2.0 about 31 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 34.4333, -118.4458. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Los Angeles County, CA 31 km (19 mi) NNW of here earthquakes near Los Angeles County
Ventura County, CA 64 km (40 mi) E of here earthquakes near Ventura County
Orange County, CA 104 km (65 mi) NW of here earthquakes near Orange County
Kern County, CA 105 km (65 mi) SSE of here earthquakes near Kern County

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

Aftershocks so far

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

  1. 1.8 3km ESE of Northridge, CA
  2. 2.0 2km E of Santa Monica, CA
  3. 1.5 3km ESE of Northridge, CA
  4. 2.6 3km ESE of Northridge, CA
  5. 2.6 2km ESE of Santa Monica, CA
  6. 1.8 3km NNE of Granada Hills, CA
  7. 2.2 2km ENE of Simi Valley, CA
  8. 1.6 2km E of Canoga Park, CA
  9. 1.8 1km E of Baldwin Hills, CA
  10. 1.6 7km SW of Valencia, CA
  11. 1.8 6km WNW of Castaic, CA
  12. 1.8 7km WSW of Valencia, CA
  13. 2.4 7km WSW of Valencia, CA
  14. 2.1 7km WSW of Valencia, CA
  15. 2.2 4km WSW of Panorama City, 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.