Earthquake · reviewed by a seismologist
M 2.0md
Earthquake near Gilroy, CA
Yes: an earthquake was likely felt in Gilroy in the last 24 hours. M 1.6, 9 km (5 mi) E of Gilroy, at 1:22 am PST on 12 November 2026 (09:22 UTC); the estimated shaking in Gilroy was intensity II (weak). Every earthquake near Gilroy
This page: a magnitude 2.0 earthquake was recorded 7 km (5 mi) east-northeast of Gilroy, CA, at 4:23 am PST on 12 November 2022 (12:23 UTC), 5.0 km deep. 1 person has reported feeling it to USGS.
USGS: 7km ENE of Gilroy, CA
9 km (5 mi) ENE of Gilroy, CA · 41 km (25 mi) SE of San Jose, CA
- When
- 4:23 am PST on 12 November 2022 ()
- Where
- 7 km (5 mi) east-northeast of Gilroy, CA · earthquakes near Gilroy
- Magnitude
- M 2.0 (md)
- Depth
- 5.0 km below the surface
- Felt
- 1 report · strongest reported intensity II
- Nearest
- Santa Clara County, 27 km NW
- Nearest mapped fault
- Calaveras fault, under 1 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 1451 days ago
Earthquake alerts for Gilroy, 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 15 km (9 mi) from the epicentre. In Gilroy, 7 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.
Likely felt in: Gilroy 7 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 28 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 5.8 540,000× the energy of this one
- Magna, Utah 2020 M 5.7 380,000× the energy of this one
- Around the size people start to feel M 3.0 34× the energy of this one
- This earthquake M 2.0 about 28 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 5.1 on 2022-10-25 — about 42,000 times the energy of this one.
Before 2016, the USGS record lists 28 earthquakes of M5 or more within 50 km; the five largest:
- 6.9 The 1989 Loma Prieta, California Earthquake · 34 km W of this epicentre
- 6.5 Near Morgan Hill, California · 15 km WNW of this epicentre
- 6.2 Near San Jose, California · 40 km NW of this epicentre
- 6.2 The 1984 Morgan Hill, California Earthquake · 35 km NNW of this epicentre
- 6.1 Near San Jose, California · 33 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 37.0345, -121.4930. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Santa Clara County, CA | 27 km (17 mi) | NW | earthquakes near Santa Clara County |
| Santa Cruz County, CA | 46 km (28 mi) | W | earthquakes near Santa Cruz County |
| San Benito County, CA | 59 km (37 mi) | SE | earthquakes near San Benito County |
| Merced County, CA | 71 km (44 mi) | ENE | earthquakes near Merced County |
| Stanislaus County, CA | 73 km (45 mi) | NE | earthquakes near Stanislaus County |
| Alameda County, CA | 78 km (48 mi) | NNW | earthquakes near Alameda County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
45 earthquakes have been recorded within 50 km since this one.
- 2.0 21km WSW of Los Banos, CA
- 1.7 10km NE of San Martin, CA
- 1.7 7km WSW of Gilroy, CA
- 1.5 19km WSW of Gustine, CA
- 1.7 12km S of Tres Pinos, CA
- 1.5 15km E of Seven Trees, CA
- 1.6 16km NW of Pinnacles, CA
- 1.5 8km E of Gilroy, CA
- 2.0 15km E of Seven Trees, CA
- 1.5 26km E of Tres Pinos, CA
- 2.1 16km SSE of Tres Pinos, CA
- 2.3 12km E of Tres Pinos, CA
- 2.0 13km E of Tres Pinos, CA
- 2.0 4km SE of Tres Pinos, CA
- 1.6 5km S of San Juan Bautista, 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.