QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

6 km N of Delano, CA

· 22 km deep · released about 27 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Kings County 58 kmTulare County 61 kmKern County 71 kmFresno County 110 kmSan Luis Obispo 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 2.0 (ml)
Depth
22 km below the surface
Felt
1 report · strongest reported intensity III
Nearest
Kings County, 58 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 637 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 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 35.8267, -119.2422. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Kings County, CA 58 km (36 mi) ESE of here earthquakes near Kings County
Tulare County, CA 61 km (38 mi) SW of here earthquakes near Tulare County
Kern County, CA 71 km (44 mi) NW of here earthquakes near Kern County
Fresno County, CA 110 km (69 mi) SSE of here earthquakes near Fresno County
San Luis Obispo County, CA 119 km (74 mi) ENE of here earthquakes near San Luis Obispo County

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

Aftershocks so far

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

  1. 2.1 18 km W of Alpaugh, CA
  2. 2.0 23 km SSE of Porterville, CA
  3. 1.5 23 km SSE of Porterville, CA
  4. 2.2 24 km SSE of Porterville, CA
  5. 1.7 9 km E of Wasco, CA
  6. 1.7 10 km E of Porterville, CA
  7. 1.6 4 km ENE of Shafter, CA
  8. 1.8 29 km SSE of Kettleman City, CA
  9. 2.0 11 km W of Wasco, CA
  10. 2.4 17 km NNW of Buttonwillow, CA
  11. 1.9 12 km W of Wasco, CA
  12. 2.0 7 km NNW of Delano, CA
  13. 1.6 6 km SW of Shafter, CA
  14. 1.6 9 km SE of Porterville, CA
  15. 1.6 9 km ENE of Oildale, 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 22,000 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.