QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5md

Earthquake near Bishop, CA

Yes: an earthquake was likely felt in Bishop in the last 24 hours. M 1.9, 12 km (8 mi) WNW of Bishop, at 8:40 am PST on 13 November 2026 (16:40 UTC); the estimated shaking in Bishop was intensity II (weak). Every earthquake near Bishop

This page: a magnitude 2.5 earthquake was recorded 16 km (10 mi) south-southwest of Bishop, CA, at 7:17 pm PDT on 7 July 2024 (02:17 UTC), 17 km deep.

USGS: 10 km WSW of Wilkerson, CA

7:17 pm PDT, Jul 7, 2024 · · 17 km deep · released about 160 lb of TNT

10 km30 km60 km120 km N Mono County 84 kmEsmeralda County 96 kmMadera County 113 kmTulare County 115 kmFresno 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
7:17 pm PDT on 7 July 2024 ()
Where
16 km (10 mi) south-southwest of Bishop, CA · earthquakes near Bishop
Magnitude
M 2.5 (md)
Depth
17 km below the surface
Felt
no reports yet
Nearest
Mono County, 84 km NNW
Nearest mapped fault
Southern Sierra Nevada fault, 12 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 784 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 14 km (9 mi) from the epicentre. In Bishop, 16 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: West Bishop, Dixon Lane-Meadow Creek, Big Pine.

How big was it?

This earthquake released about 160 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 92,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 65,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.8× the energy of this one
  4. This earthquake M 2.5 about 160 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.

For this area

The largest earthquake within 50 km since 2016 was M 4.8 on 2016-02-16 — about 2,600 times the energy of this one.

Before 2016, the USGS record lists 27 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.4 The 1986 Chalfant Valley, California Earthquake · 34 km N of this epicentre
  2. 6.2 9 km SW of Aspen Springs, California · 42 km NW of this epicentre
  3. 6.1 8 km W of Aspen Springs, California · 46 km NW of this epicentre
  4. 6.1 4 km NNW of Round Valley, California · 28 km NNW of this epicentre
  5. 6.0 Near Bishop, California · 12 km NNE of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 37.2317, -118.4792. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Mono County, CA 84 km (52 mi) NNW earthquakes near Mono County
Esmeralda County, NV 96 km (60 mi) NE earthquakes near Esmeralda County
Madera County, CA 113 km (70 mi) W earthquakes near Madera County
Tulare County, CA 115 km (71 mi) SSW earthquakes near Tulare County
Fresno County, CA 117 km (73 mi) WSW earthquakes near Fresno County
Inyo County, CA 121 km (75 mi) SE earthquakes near Inyo 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. 1.8 15 km SSE of Mammoth Lakes, CA
  2. 2.2 18 km WSW of Toms Place, CA
  3. 1.5 8 km WSW of West Bishop, CA
  4. 1.5 15 km WSW of Toms Place, CA
  5. 2.4 17 km SW of Toms Place, CA
  6. 1.7 14 km WNW of Round Valley, CA
  7. 1.7 10 km WSW of Toms Place, CA
  8. 1.9 15 km SW of Toms Place, CA
  9. 1.7 22 km W of Wilkerson, CA
  10. 2.7 17 km WSW of Toms Place, CA
  11. 2.2 5 km NW of Round Valley, CA
  12. 1.6 16 km WSW of Wilkerson, CA
  13. 1.9 5 km N of Big Pine, CA
  14. 1.7 5 km NNW of West Bishop, CA
  15. 2.4 7 km W of Round Valley, 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.