QuakeIndex

Earthquake · reviewed by a seismologist

M 2.6md

27 km NE of King City, California

· 10 km deep · released about 250 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N San Benito County 27 kmMonterey County 38 kmMerced County 90 kmKings County 107 kmSanta Clara County 113 kmSanta Cruz 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 2.6 (md)
Depth
10 km below the surface
Felt
2 reports · strongest reported intensity II
Nearest
San Benito County, 27 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3544 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 2 people have reported feeling it to USGS.

How big was it?

This earthquake released about 250 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 61,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 43,000× the energy of this one
  3. Around the size people start to feel M 3.0 3.8× the energy of this one
  4. This earthquake M 2.6 about 250 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 36.4043, -120.9378. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
San Benito County, CA 27 km (17 mi) SSE of here earthquakes near San Benito County
Monterey County, CA 38 km (24 mi) ENE of here earthquakes near Monterey County
Merced County, CA 90 km (56 mi) SSW of here earthquakes near Merced County
Kings County, CA 107 km (67 mi) WNW of here earthquakes near Kings County
Santa Clara County, CA 113 km (70 mi) SE of here earthquakes near Santa Clara County
Santa Cruz County, CA 117 km (73 mi) SE of here earthquakes near Santa Cruz County

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

Aftershocks so far

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

  1. 2.9 28 km ESE of Tres Pinos, California
  2. 1.6 13km ENE of Gonzales, CA
  3. 2.0 21 km NE of Soledad, California
  4. 1.7 25 km ENE of Greenfield, California
  5. 2.5 23 km NE of San Lucas, California
  6. 3.7 18 km SSE of Tres Pinos, California
  7. 2.0 8 km WSW of Three Rocks, California
  8. 1.8 24 km ENE of Soledad, California
  9. 2.0 23 km NE of Greenfield, California
  10. 2.1 23 km NE of San Ardo, California
  11. 1.5 21 km NE of Soledad, California
  12. 2.3 21 km NE of Soledad, California
  13. 1.9 22 km NE of San Ardo, California
  14. 2.3 29 km SSW of South Dos Palos, California
  15. 2.0 21 km NE of Soledad, California

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 4.2 on 2016-07-19 — it released about 260 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.