Earthquake · reviewed by a seismologist
M 2.0md
Earthquake near Coalinga, CA
No earthquake was likely felt in Coalinga in the 24 hours to 4:02 am PST (12:02 UTC). The last one was M 2.3, 4 km (3 mi) SE, at 1:44 am PDT on 4 October 2026, estimated intensity II (weak) in town. Every earthquake near Coalinga
This page: a magnitude 2.0 earthquake was recorded 32 km (20 mi) west-northwest of Coalinga, CA, at 1:02 am PDT on 16 May 2019 (08:02 UTC), 11 km deep.
USGS: 19km S of New Idria, CA
- When
- 1:02 am PDT on 16 May 2019 ()
- Where
- 32 km (20 mi) west-northwest of Coalinga, CA · earthquakes near Coalinga
- Magnitude
- M 2.0 (md)
- Depth
- 11 km below the surface
- Felt
- no reports yet
- Nearest
- San Benito County, 54 km NW
- Nearest mapped fault
- San Andreas fault, 8 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 2736 days ago
Earthquake alerts for Coalinga, CA
Get a notification in this browser when USGS records an earthquake near Coalinga, 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 Coalinga, 32 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 29 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 520,000× the energy of this one
- Magna, Utah 2020 M 5.7 370,000× the energy of this one
- Around the size people start to feel M 3.0 33× the energy of this one
- This earthquake M 2.0 about 29 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 4.0 on 2018-11-27 — about 1,000 times the energy of this one.
Before 2016, the USGS record lists 21 earthquakes of M5 or more within 50 km; the five largest:
- 6.7 The 1983 Coalinga, California Earthquake · 34 km E of this epicentre
- 6.4 1901 Parkfield, California Earthquake · 32 km SSE of this epicentre
- 6.1 Northwest of Huron, California · 30 km NNE of this epicentre
- 5.8 29 km NE of San Lucas, California · 10 km NW of this epicentre
- 5.8 1934 Parkfield, California Earthquake · 44 km S 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 36.2425, -120.6895. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| San Benito County, CA | 54 km (34 mi) | NW | earthquakes near San Benito County |
| Monterey County, CA | 56 km (35 mi) | W | earthquakes near Monterey County |
| Kings County, CA | 81 km (50 mi) | ESE | earthquakes near Kings County |
| San Luis Obispo County, CA | 97 km (61 mi) | SSE | earthquakes near San Luis Obispo County |
| Merced County, CA | 106 km (66 mi) | N | earthquakes near Merced County |
| Fresno County, CA | 109 km (68 mi) | ENE | earthquakes near Fresno County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
43 earthquakes have been recorded within 50 km since this one.
- 1.8 8km ENE of Pinnacles, CA
- 2.4 11km ENE of Pinnacles, CA
- 1.8 16km SSE of New Idria, CA
- 2.5 16km NW of Parkfield, CA
- 1.6 23km SW of New Idria, CA
- 2.9 13km NW of New Idria, CA
- 1.9 7km ESE of Pinnacles, CA
- 2.0 7km ESE of Pinnacles, CA
- 1.7 9km ENE of Coalinga, CA
- 2.4 14km NE of Coalinga, CA
- 1.7 5km NW of Parkfield, CA
- 1.7 5km NW of Parkfield, CA
- 2.4 11km NW of Parkfield, CA
- 2.0 10km WSW of Huron, CA
- 2.0 5km NW of Parkfield, 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.