Earthquake · reviewed by a seismologist
M 1.7md
Earthquake near Soledad, CA
No earthquake was likely felt in Soledad in the 24 hours to 2:43 am PST (10:43 UTC). The last one was M 3.0, 26 km (16 mi) N, at 2:58 pm PDT on 22 October 2026, estimated intensity II (weak) in town. Every earthquake near Soledad
This page: a magnitude 1.7 earthquake was recorded 43 km (27 mi) south-southwest of Soledad, CA, at 6:03 am PDT on 15 August 2026 (13:03 UTC), 4.2 km deep.
USGS: 8 km ENE of Lopez Point, CA
- When
- 6:03 am PDT on 15 August 2026 ()
- Where
- 43 km (27 mi) south-southwest of Soledad, CA · earthquakes near Soledad
- Magnitude
- M 1.7 (md)
- Depth
- 4.2 km below the surface
- Felt
- no reports yet
- Nearest
- Monterey County, 25 km NE
- Nearest mapped fault
- San Gregorio fault, 4 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 78 days ago
Earthquake alerts for Soledad, CA
Get a notification in this browser when USGS records an earthquake near Soledad, 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 12 km (7 mi) from the epicentre. In Soledad, 43 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 12 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,200,000× the energy of this one
- Magna, Utah 2020 M 5.7 870,000× the energy of this one
- Around the size people start to feel M 3.0 78× the energy of this one
- This earthquake M 1.7 about 12 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 4.7 on 2021-10-25 — about 23,000 times the energy of this one.
Before 2016, the USGS record lists 6 earthquakes of M5 or more within 50 km; the five largest:
- 6.2 28km NW of Cambria, CA · 40 km SSE of this epicentre
- 5.2 26km NNW of Lake Nacimiento, CA · 48 km ESE of this epicentre
- 5.2 25 km NW of San Simeon, California · 28 km SSE of this epicentre
- 5.2 22 km NW of San Simeon, California · 31 km SSE of this epicentre
- 5.1 3 km W of Soledad, California · 42 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 36.0608, -121.4878. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Monterey County, CA | 25 km (16 mi) | NE | earthquakes near Monterey County |
| San Benito County, CA | 71 km (44 mi) | NNE | earthquakes near San Benito County |
| Santa Cruz County, CA | 116 km (72 mi) | NNW | earthquakes near Santa Cruz County |
| San Luis Obispo County, CA | 120 km (75 mi) | SE | earthquakes near San Luis Obispo County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
21 earthquakes have been recorded within 50 km since this one.
- 2.1 16 km WNW of Lopez Point, CA
- 1.8 10 km S of San Lucas, CA
- 1.2 9 km SSW of Gonzales, CA
- 1.8 14 km N of San Simeon, CA
- 1.5 10 km SSW of San Lucas, CA
- 1.8 10 km SSW of San Lucas, CA
- 1.4 13 km NNW of Lopez Point, CA
- 0.9 17 km NNE of San Simeon, CA
- 2.3 17 km NNE of San Simeon, CA
- 1.6 7 km NNE of Greenfield, CA
- 1.6 6 km NNE of Greenfield, CA
- 1.2 12 km WSW of San Ardo, CA
- 1.6 17 km ESE of Point Sur, CA
- 2.6 28 km SSE of Lopez Point, CA
- 1.8 25 km NNW of San Simeon, 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
- 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.