QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

16km SW of New Idria, CA

· 6.7 km deep · released about 32 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N San Benito County 44 kmMonterey County 48 kmKings County 91 kmMerced County 99 kmSan Luis Obispo County 106 kmFresno County 113 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
6.7 km below the surface
Felt
no reports yet
Nearest
San Benito County, 44 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2376 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 32 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 5.8 470,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 330,000× the energy of this one
  3. Around the size people start to feel M 3.0 30× the energy of this one
  4. This earthquake M 2.0 about 32 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 36.3020, -120.7883. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
San Benito County, CA 44 km (27 mi) SE of here earthquakes near San Benito County
Monterey County, CA 48 km (30 mi) E of here earthquakes near Monterey County
Kings County, CA 91 km (57 mi) WNW of here earthquakes near Kings County
Merced County, CA 99 km (62 mi) S of here earthquakes near Merced County
San Luis Obispo County, CA 106 km (66 mi) NNW of here earthquakes near San Luis Obispo County
Fresno County, CA 113 km (70 mi) WSW of here earthquakes near Fresno County

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

Aftershocks so far

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

  1. 2.0 7km NE of Pinnacles, CA
  2. 1.9 5km ESE of Pinnacles, CA
  3. 2.0 16km NW of Parkfield, CA
  4. 1.8 8km NE of Coalinga, CA
  5. 2.0 21km SE of Pinnacles, CA
  6. 2.4 26km NNW of New Idria, CA
  7. 2.3 23km NNE of San Ardo, CA
  8. 2.3 16km NW of Parkfield, CA
  9. 2.8 16km NW of Parkfield, CA
  10. 2.4 14km SW of New Idria, CA
  11. 2.8 19km NW of Parkfield, CA
  12. 1.6 5km NNE of Pinnacles, CA
  13. 1.5 33km NE of Pinnacles, CA
  14. 1.9 8km NNE of New Idria, CA
  15. 2.1 10km SE of Pinnacles, 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.