QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

14km NNE of Coalinga, CA

· 11 km deep · released about 28 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Kings County 49 kmSan Benito County 80 kmFresno County 81 kmMonterey County 90 kmSan Luis Obispo County 97 kmMerced County 111 kmMadera County 117 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 (md)
Depth
11 km below the surface
Felt
no reports yet
Nearest
Kings County, 49 km ESE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2552 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 28 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 5.8 540,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 380,000× the energy of this one
  3. Around the size people start to feel M 3.0 34× the energy of this one
  4. This earthquake M 2.0 about 28 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 36.2565, -120.3117. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Kings County, CA 49 km (30 mi) WNW of here earthquakes near Kings County
San Benito County, CA 80 km (50 mi) ESE of here earthquakes near San Benito County
Fresno County, CA 81 km (50 mi) SW of here earthquakes near Fresno County
Monterey County, CA 90 km (56 mi) E of here earthquakes near Monterey County
San Luis Obispo County, CA 97 km (60 mi) N of here earthquakes near San Luis Obispo County
Merced County, CA 111 km (69 mi) SSE of here earthquakes near Merced County

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

Aftershocks so far

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

  1. 2.5 6km N of Lemoore, CA
  2. 1.7 22km ENE of San Lucas, CA
  3. 1.7 12km ENE of Coalinga, CA
  4. 2.0 12km NNW of Kettleman City, CA
  5. 1.7 21km NE of San Lucas, CA
  6. 2.0 12km SSW of Lemoore Station, CA
  7. 2.5 3km NE of New Idria, CA
  8. 2.6 7km SE of Kettleman City, CA
  9. 3.2 6km SSE of Kettleman City, CA
  10. 2.3 15km NW of Parkfield, CA
  11. 1.5 13km NNW of Coalinga, CA
  12. 1.8 2km NE of New Idria, CA
  13. 3.0 2km NE of New Idria, CA
  14. 1.8 21km NW of Parkfield, CA
  15. 1.7 2km ENE of New Idria, 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 1,100 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.