QuakeIndex

Earthquake · reviewed by a seismologist

M 2.6md

21km SE of Kettleman City, CA

· 2.1 km deep · released about 210 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Kings County 23 kmSan Luis Obispo County 79 kmFresno County 100 kmTulare County 101 kmKern County 114 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 2.6 (md)
Depth
2.1 km below the surface
Felt
1 report · strongest reported intensity III
Nearest
Kings County, 23 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2481 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 1 person has reported feeling it to USGS.

How big was it?

This earthquake released about 210 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 72,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 51,000× the energy of this one
  3. Around the size people start to feel M 3.0 4.6× the energy of this one
  4. This earthquake M 2.6 about 210 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 35.8688, -119.8105. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Kings County, CA 23 km (14 mi) S of here earthquakes near Kings County
San Luis Obispo County, CA 79 km (49 mi) NE of here earthquakes near San Luis Obispo County
Fresno County, CA 100 km (62 mi) S of here earthquakes near Fresno County
Tulare County, CA 101 km (63 mi) WSW of here earthquakes near Tulare County
Kern County, CA 114 km (71 mi) WNW of here earthquakes near Kern County
San Benito County, CA 141 km (88 mi) SE of here earthquakes near San Benito County

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

Aftershocks so far

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

  1. 1.9 29km WNW of Buttonwillow, CA
  2. 1.8 6km SW of Huron, CA
  3. 1.9 10km E of Huron, CA
  4. 1.9 9km SE of Huron, CA
  5. 1.9 24km NW of Buttonwillow, CA
  6. 1.7 8km E of Avenal, CA
  7. 2.4 10km WSW of Huron, CA
  8. 1.7 31 km W of Wasco, CA
  9. 2.2 12km SSE of Huron, CA
  10. 2.4 8km SE of Home Garden, CA
  11. 1.5 3km N of Cholame, CA
  12. 1.6 13km NW of Avenal, CA
  13. 2.4 6km SE of Kettleman City, CA
  14. 1.8 12km S of Kettleman City, CA
  15. 1.5 0km WNW of Avenal, 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 4.0 on 2018-11-27 — it released about 140 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.