QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6md

25 km NE of Soledad, California

· 6.3 km deep · released about 7.1 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N San Benito County 5 kmMonterey County 41 kmMerced County 77 kmSanta Clara County 88 kmSanta Cruz County 93 kmStanislaus County 110 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 1.6 (md)
Depth
6.3 km below the surface
Felt
no reports yet
Nearest
San Benito County, 5 km NNE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3377 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 7.1 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,100,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,500,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.1 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 36.5753, -121.1160. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
San Benito County, CA 5 km (3 mi) SSW of here earthquakes near San Benito County
Monterey County, CA 41 km (26 mi) NNE of here earthquakes near Monterey County
Merced County, CA 77 km (48 mi) SSW of here earthquakes near Merced County
Santa Clara County, CA 88 km (55 mi) SE of here earthquakes near Santa Clara County
Santa Cruz County, CA 93 km (58 mi) ESE of here earthquakes near Santa Cruz County
Stanislaus County, CA 110 km (68 mi) S of here earthquakes near Stanislaus County

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

Aftershocks so far

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

  1. 2.2 2 km SSW of San Juan Bautista, California
  2. 2.8 2 km SSW of San Juan Bautista, California
  3. 2.3 24 km NE of San Lucas, California
  4. 2.4 31 km SSW of Los Banos, California
  5. 1.7 25 km ENE of Soledad, California
  6. 1.6 5 km SW of Ridgemark, California
  7. 2.0 11 km S of Tres Pinos, California
  8. 2.3 4 km S of San Juan Bautista, California
  9. 2.1 22 km NE of Soledad, California
  10. 1.8 23 km ENE of Soledad, California
  11. 1.7 25 km NE of San Lucas, California
  12. 2.4 2 km SW of San Juan Bautista, California
  13. 1.6 2 km SSE of Tres Pinos, California
  14. 1.8 22 km NNE of Soledad, California
  15. 1.7 7 km E of Chualar, 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 9,100 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.