Earthquake · reviewed by a seismologist
M 2.3md
Earthquake near King City, CA
No earthquake was likely felt in King City in the 24 hours to 7:13 am PST (15:13 UTC). The last one was M 2.5, 14 km (8 mi) E, at 4:39 pm PDT on 29 September 2026, estimated intensity II (weak) in town. Every earthquake near King City
This page: a magnitude 2.3 earthquake was recorded 40 km (25 mi) northeast of King City, CA, at 1:01 pm PDT on 3 June 2019 (20:01 UTC), 15 km deep.
USGS: 8km W of New Idria, CA
- When
- 1:01 pm PDT on 3 June 2019 ()
- Where
- 40 km (25 mi) northeast of King City, CA · earthquakes near King City
- Magnitude
- M 2.3 (md)
- Depth
- 15 km below the surface
- Felt
- no reports yet
- Nearest
- San Benito County, 36 km NW
- Nearest mapped fault
- San Andreas fault, 17 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 2717 days ago
Earthquake alerts for King City, CA
Get a notification in this browser when USGS records an earthquake near King City, 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 13 km (8 mi) from the epicentre. In King City, 40 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 79 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 190,000× the energy of this one
- Magna, Utah 2020 M 5.7 130,000× the energy of this one
- Around the size people start to feel M 3.0 12× the energy of this one
- This earthquake M 2.3 about 79 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 2,800 times the energy of this one.
Before 2016, the USGS record lists 15 earthquakes of M5 or more within 50 km; the five largest:
- 6.7 The 1983 Coalinga, California Earthquake · 45 km ESE of this epicentre
- 6.1 Northwest of Huron, California · 17 km ENE of this epicentre
- 5.8 29 km NE of San Lucas, California · 13 km S of this epicentre
- 5.5 11 km NNE of Coalinga, California · 47 km ESE of this epicentre
- 5.5 11 km NE of Coalinga, California · 48 km ESE 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 36.4148, -120.7615. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| San Benito County, CA | 36 km (23 mi) | NW | earthquakes near San Benito County |
| Monterey County, CA | 53 km (33 mi) | WSW | earthquakes near Monterey County |
| Merced County, CA | 87 km (54 mi) | N | earthquakes near Merced County |
| Kings County, CA | 93 km (58 mi) | ESE | earthquakes near Kings County |
| Fresno County, CA | 106 km (66 mi) | ENE | earthquakes near Fresno County |
| San Luis Obispo County, CA | 118 km (73 mi) | SSE | earthquakes near San Luis Obispo 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.
- 2.1 16km SSE of New Idria, CA
- 1.9 10km SE of Pinnacles, CA
- 1.5 17km NE of San Ardo, CA
- 1.6 15km SE of Pinnacles, CA
- 2.2 20km NW of Parkfield, CA
- 1.6 15km SE of Pinnacles, CA
- 1.7 21km NW of Parkfield, CA
- 2.1 4km ESE of Pinnacles, CA
- 2.3 13km NW of Pinnacles, CA
- 1.6 13km NW of Pinnacles, CA
- 1.5 20km NE of San Lucas, CA
- 1.6 6km ENE of Pinnacles, CA
- 2.0 9km SE of Pinnacles, CA
- 1.8 8km ENE of Pinnacles, CA
- 1.5 4km NNW of Pinnacles, 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.