QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5md

Earthquake near Oakhurst, CA

No earthquake was likely felt in Oakhurst in the 24 hours to 5:52 am PST (13:52 UTC). The last one was M 5.7, 230 km (143 mi) NNE, at 6:29 pm PDT on 13 April 2026, estimated intensity II (weak) in town; 6,515 felt reports to USGS. Every earthquake near Oakhurst

This page: a magnitude 1.5 earthquake was recorded 28 km (17 mi) northeast of Oakhurst, CA, at 3:16 am PDT on 2 November 2024 (10:16 UTC), 10 km deep.

USGS: 28 km ENE of Oakhurst, CA

85 km (53 mi) NNE of Fresno, CA

3:16 am PDT, Nov 2, 2024 · · 10 km deep · released about 5.7 lb of TNT

10 km30 km60 km120 km N Madera County 43 kmMariposa County 47 kmMono County 67 kmTuolumne County 79 kmFresno County 83 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
3:16 am PDT on 2 November 2024 ()
Where
28 km (17 mi) northeast of Oakhurst, CA · earthquakes near Oakhurst
Magnitude
M 1.5 (md)
Depth
10 km below the surface
Felt
no reports yet
Nearest
Madera County, 43 km SW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 740 days ago

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

At this magnitude and depth it was probably too small to be felt, even directly above it. In Oakhurst, 28 km away, the estimate is intensity I (not felt). 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.

How big was it?

This earthquake released about 5.7 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,600,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,900,000× the energy of this one
  3. Around the size people start to feel M 3.0 170× the energy of this one
  4. This earthquake M 1.5 about 5.7 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 4.0 on 2020-04-05 — about 6,200 times the energy of this one.

Before 2016, the USGS record lists 9 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.0 7 km ENE of Mammoth Lakes, California · 49 km ENE of this epicentre
  2. 5.9 8 km NNE of Mammoth Lakes, California · 49 km ENE of this epicentre
  3. 5.9 11 km SE of Mammoth Lakes, California · 48 km ENE of this epicentre
  4. 5.7 14 km WSW of Aspen Springs, California · 46 km E of this epicentre
  5. 5.4 12 km SE of Mammoth Lakes, California · 47 km ENE 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 37.4735, -119.3910. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Madera County, CA 43 km (27 mi) SW earthquakes near Madera County
Mariposa County, CA 47 km (29 mi) WNW earthquakes near Mariposa County
Mono County, CA 67 km (42 mi) NE earthquakes near Mono County
Tuolumne County, CA 79 km (49 mi) NW earthquakes near Tuolumne County
Fresno County, CA 83 km (51 mi) SSW earthquakes near Fresno County
Merced County, CA 122 km (76 mi) WSW earthquakes near Merced County

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

Aftershocks so far

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

  1. 1.5 12 km SE of Yosemite Valley, CA
  2. 2.0 22 km SE of Yosemite Valley, CA
  3. 1.9 12 km S of Mammoth Lakes, CA
  4. 2.6 17 km SSE of Mammoth Lakes, CA
  5. 1.6 9 km WSW of Mammoth Lakes, CA
  6. 1.6 5 km NE of Oakhurst, CA
  7. 2.1 3 km WNW of Oakhurst, CA
  8. 1.9 4 km W of Oakhurst, CA
  9. 1.7 12 km SE of Mammoth Lakes, CA
  10. 1.6 5 km NE of Oakhurst, CA
  11. 2.8 16 km SSE of Mammoth Lakes, CA
  12. 1.9 15 km SE of Mammoth Lakes, CA
  13. 2.5 15 km SE of Mammoth Lakes, CA
  14. 1.9 23 km SSW of Mammoth Lakes, CA
  15. 1.7 23 km SSW of Mammoth Lakes, 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.