QuakeIndex

Earthquakes in Monterey County, California

← Earthquakes in California

53

Typical QuakeIndex 53 / 100

6 quakes of M1.5 or larger in the last 7 days within 50 km. Normal for here is 4 to 9 in a week.

Compared against Monterey County, California's own 10 years · USGS catalogue · updated

The last 30 days

Aug 29 Sep 13 Sep 27
Each mark is a day's largest quake within range; its size is the magnitude. The shaded band is the magnitude a day's largest quake normally falls in here (M1.7–M2.3), from this place's own 10-year record. A mark above the band is a bigger day than usual.

Live · last 7 days

Latest earthquakes within 50 km

1 in the latest snapshot we hold; the full 7 days load from USGS as this page opens.

  1. 2.3 16 km S of Tres Pinos, CA 45 km (28 mi) S · 8 km deep

Source USGS · snapshot of

Where this is

Centre 36.240, -121.316 — the Census internal point, from the US Census Bureau Gazetteer (2024). Activity is measured within 50 km of it.

Largest on record nearby

MagnitudeWhenWhere
M 4.7 17km SSE of Tres Pinos, CA
M 4.6 18 km SSE of Tres Pinos, California
M 4.3 10km NW of Pinnacles, CA
M 4.1 7km NW of Pinnacles, CA
M 4.1 12km S of Tres Pinos, CA
M 4.0 6km NW of Pinnacles, CA
M 4.0 5km ENE of Pinnacles, CA
M 3.9 6 km NW of Pinnacles, CA

From the QuakeIndex catalogue, built from the USGS FDSN event service · within 50 km of the centre above.

After an earthquake here