QuakeIndex

Earthquake · reviewed by a seismologist

M 3.0md

Earthquake near Bishop, CA

No earthquake was likely felt in Bishop in the 24 hours to 7:34 am PST (15:34 UTC). The last one was M 2.0, 9 km (5 mi) NW, at 9:02 pm PDT on 30 September 2026, estimated intensity II (weak) in town. Every earthquake near Bishop

This page: a magnitude 3.0 earthquake was recorded 7 km (4 mi) east of Bishop, CA, at 3:05 am PDT on 1 August 2024 (10:05 UTC), 6.5 km deep. 19 people have reported feeling it to USGS.

USGS: 7 km E of Bishop, CA

3:05 am PDT, Aug 1, 2024 · · 6.5 km deep · released about 800 lb of TNT

10 km30 km60 km120 km N Esmeralda County 75 kmMono County 78 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
3:05 am PDT on 1 August 2024 ()
Where
7 km (4 mi) east of Bishop, CA · earthquakes near Bishop
Magnitude
M 3.0 (md)
Depth
6.5 km below the surface
Felt
19 reports · strongest reported intensity V
Nearest
Esmeralda County, 75 km NE
Nearest mapped fault
Owens Valley fault, 6 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 534 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 34 km (21 mi) from the epicentre. In Bishop, 7 km away, the estimate is intensity III (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.

Likely felt in: Bishop 7 km, intensity III · Dixon Lane-Meadow Creek 9 km, intensity III · West Bishop 12 km, intensity III · Big Pine 23 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 800 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.0 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 420,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 19,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 13,000× the energy of this one
  4. This earthquake M 3.0 about 800 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 540 times the energy of this one.

Before 2016, the USGS record lists 29 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.4 The 1986 Chalfant Valley, California Earthquake · 21 km NNW of this epicentre
  2. 6.2 9 km SW of Aspen Springs, California · 45 km WNW of this epicentre
  3. 6.1 8 km W of Aspen Springs, California · 47 km WNW of this epicentre
  4. 6.1 4 km NNW of Round Valley, California · 27 km WNW of this epicentre
  5. 6.0 Near Bishop, California · 10 km WSW 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 37.3743, -118.3195. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Esmeralda County, NV 75 km (47 mi) NE earthquakes near Esmeralda County
Mono County, CA 78 km (48 mi) NW earthquakes near Mono County
Inyo County, CA 122 km (76 mi) SE earthquakes near Inyo County
Fresno County, CA 137 km (85 mi) WSW earthquakes near Fresno County

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

Aftershocks so far

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

  1. 1.6 19 km E of Toms Place, CA
  2. 2.2 18 km WSW of Toms Place, CA
  3. 2.4 18 km WSW of Toms Place, CA
  4. 1.6 17 km WSW of Toms Place, CA
  5. 1.8 28 km SSE of Dyer, Nevada
  6. 1.8 7 km NW of West Bishop, CA
  7. 2.2 8 km ENE of Big Pine, CA
  8. 1.7 14 km SW of Toms Place, CA
  9. 1.9 14 km SW of Toms Place, CA
  10. 2.3 10 km NW of Toms Place, CA
  11. 1.5 14 km NNW of Dixon Lane-Meadow Creek, CA
  12. 1.6 16 km WSW of Toms Place, CA
  13. 2.0 3 km NW of Dixon Lane-Meadow Creek, CA
  14. 2.0 16 km WSW of Toms Place, CA
  15. 2.2 18 km WSW of Toms Place, 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.