Earthquake · reviewed by a seismologist
M 2.4md
Earthquake near Soledad, CA
No earthquake was likely felt in Soledad in the 24 hours to 6:51 am PST (14:51 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 2.4 earthquake was recorded 28 km (17 mi) east-northeast of Soledad, CA, at 3:19 am PDT on 24 April 2019 (10:19 UTC), 8.9 km deep. 1 person has reported feeling it to USGS.
USGS: 8km ENE of Pinnacles, CA
53 km (33 mi) ESE of Salinas, CA · 106 km (66 mi) SE of San Jose, CA
- When
- 3:19 am PDT on 24 April 2019 ()
- Where
- 28 km (17 mi) east-northeast of Soledad, CA · earthquakes near Soledad
- Magnitude
- M 2.4 (md)
- Depth
- 8.9 km below the surface
- Felt
- 1 report · strongest reported intensity I
- Nearest
- San Benito County, 6 km NNW
- Nearest mapped fault
- San Andreas 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 2759 days ago
Earthquake alerts for Soledad, CA
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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 19 km (12 mi) from the epicentre. In Soledad, 28 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.
How big was it?
This earthquake released about 110 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 130,000× the energy of this one
- Magna, Utah 2020 M 5.7 95,000× the energy of this one
- Around the size people start to feel M 3.0 8.5× the energy of this one
- This earthquake M 2.4 about 110 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 4.6 on 2017-11-13 — about 2,000 times the energy of this one.
Before 2016, the USGS record lists 15 earthquakes of M5 or more within 50 km; the five largest:
- 6.1 Northwest of Huron, California · 42 km E of this epicentre
- 5.9 10 km SE of Tres Pinos, California · 24 km NW of this epicentre
- 5.8 Near Paicines, California · 21 km NW of this epicentre
- 5.8 29 km NE of San Lucas, California · 39 km SE of this epicentre
- 5.5 7 km SW of Hollister, California · 44 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 36.5612, -121.0610. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| San Benito County, CA | 6 km (4 mi) | NNW | earthquakes near San Benito County |
| Monterey County, CA | 42 km (26 mi) | SSW | earthquakes near Monterey County |
| Merced County, CA | 77 km (48 mi) | NNE | earthquakes near Merced County |
| Santa Clara County, CA | 92 km (57 mi) | NW | earthquakes near Santa Clara County |
| Santa Cruz County, CA | 98 km (61 mi) | WNW | earthquakes near Santa Cruz County |
| Stanislaus County, CA | 111 km (69 mi) | N | earthquakes near Stanislaus County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
53 earthquakes have been recorded within 50 km since this one.
- 2.0 4km NNW of Pinnacles, CA
- 2.4 11km ENE of Pinnacles, CA
- 1.5 16km SSE of Tres Pinos, CA
- 1.6 16km SSE of Tres Pinos, CA
- 1.5 21km NE of San Lucas, CA
- 3.1 13km NNE of Tres Pinos, CA
- 1.9 16km SSE of Tres Pinos, CA
- 2.5 16km SSE of Tres Pinos, CA
- 1.7 14km ESE of Pinnacles, CA
- 1.8 14km ESE of Tres Pinos, CA
- 2.9 10km NNE of Tres Pinos, CA
- 2.1 7km WSW of Ridgemark, CA
- 2.0 13km NW of Pinnacles, CA
- 2.0 15km SSE of Tres Pinos, CA
- 1.8 6km W of Hollister, 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.