Earthquake near Searles Valley, CA

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 11 km (7 mi) from the epicentre. In Searles Valley, 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: Ridgecrest, China Lake Acres, Inyokern.

How big was it?

This earthquake released about 8.4 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 1,800,000× the energy of this one
2. Magna, Utah 2020 M 5.7 1,300,000× the energy of this one
3. Around the size people start to feel M 3.0 110× the energy of this one
4. This earthquake M 1.6 about 8.4 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 7.1 on 2019-07-06 — about 160,000,000 times the energy of this one.

Before 2016, the USGS record lists 16 earthquakes of M5 or more within 50 km; the five largest:

1. 6.3 The 1946 Walker Pass, California Earthquake · 33 km W of this epicentre Mar 15, 1946
2. 5.8 16km NNE of Ridgecrest, California · 5 km W of this epicentre Sep 20, 1995
3. 5.4 14km NW of Inyokern, CA · 33 km W of this epicentre Mar 15, 1946
4. 5.4 4km N of Inyokern, CA · 23 km WSW of this epicentre Mar 15, 1946
5. 5.4 17km N of Ridgecrest, California · 8 km WNW of this epicentre Aug 17, 1995

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 35.7565, -117.5820. Map © OpenStreetMap contributors.

Nearby places

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

Aftershocks so far

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

1. 1.6 15km ENE of Ridgecrest, CA 10:20 UTC
2. 1.6 23km WNW of Inyokern, CA 07:08 UTC
3. 2.3 13km SSW of Searles Valley, CA 04:16 UTC
4. 1.9 16km SSW of Searles Valley, CA 01:33 UTC
5. 1.7 19km ESE of Little Lake, CA 00:35 UTC
6. 1.6 19km W of Searles Valley, CA 23:33 UTC
7. 1.7 18km E of Little Lake, CA 20:23 UTC
8. 2.4 15km NE of Ridgecrest, CA 19:36 UTC
9. 1.7 18km E of Little Lake, CA 17:58 UTC
10. 1.7 22km N of Trona, CA 17:50 UTC
11. 1.7 22km N of Searles Valley, CA 21:59 UTC
12. 1.5 13km S of Searles Valley, CA 14:01 UTC
13. 1.6 16km W of Searles Valley, CA 05:03 UTC
14. 1.7 8km NE of Coso Junction, CA 23:20 UTC
15. 1.6 18km W of Searles Valley, CA 20:47 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 19:50 UTC. QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

• The official USGS event page — the source of record for every value above
• Did you feel it? Report it to USGS — reports go to USGS, not to us
• ShakeMap for this event, when USGS has produced one

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.