Earthquake · reviewed by a seismologist
M 1.5ml
65 km ENE of Independence, California
Yes. A magnitude 1.5 earthquake was recorded 65 km ENE of Independence, California, at 9:11 am PDT on 1 September 2019 (16:11 UTC), less than 1 km deep.
- When
- Magnitude
- M 1.5 (ml)
- Depth
- 0.0 km below the surface
- Felt
- no reports yet
- Nearest
- Inyo County, 52 km S
- Nearest mapped fault
- Northern Death 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 2626 days ago
Earthquake alerts for Lone Pine, CA
Get a notification in this browser when USGS records an earthquake near Lone Pine, CA. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
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 10 km (6 mi) from the epicentre. 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 5.4 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.
- Mineral, Virginia 2011 M 5.8 2,800,000× the energy of this one
- Magna, Utah 2020 M 5.7 2,000,000× the energy of this one
- Around the size people start to feel M 3.0 180× the energy of this one
- This earthquake M 1.5 about 5.4 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:
- 6.1 46km E of Big Pine, California · 28 km NW 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 37.0257, -117.5144. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Inyo County, CA | 52 km (33 mi) | S | earthquakes near Inyo County |
| Esmeralda County, NV | 84 km (52 mi) | N | earthquakes near Esmeralda County |
| Nye County, NV | 140 km (87 mi) | NE | earthquakes near Nye County |
| Tulare County, CA | 144 km (89 mi) | SW | earthquakes near Tulare County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
48 earthquakes have been recorded within 50 km since this one.
- 1.9 Central California
- 1.7 53km NW of Stovepipe Wells, CA
- 1.8 53km NW of Stovepipe Wells, CA
- 1.9 57 km NE of Keeler, California
- 2.0 47 km SSW of Goldfield, Nevada
- 1.9 49 km SSW of Goldfield, Nevada
- 2.0 36 km WNW of Beatty, Nevada
- 1.6 51 km S of Silver Peak, Nevada
- 1.8 42 km WNW of Beatty, Nevada
- 1.6 36 km NW of Beatty, Nevada
- 1.8 37 km NE of Independence, California
- 1.5 41 km SSE of Goldfield, Nevada
- 2.4 34km ENE of Lone Pine, CA
- 2.1 29km ESE of Big Pine, CA
- 1.6 39 km S of Goldfield, Nevada
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
- 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.