Live record · USGSReports quakes after they happen. Not an alert system.

Live record · within 100 km (62 mi) · M2.5+

Earthquakes near San Jacinto

In the last 30 days there were 5 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of San Jacinto, California, and 0 in the last 24 hours. The strongest was a magnitude 3.1, 56 km (34 mi) SE of San Jacinto, on 2026-10-01.

Earthquakes M2.5+ within 100 km

  • Last 24 hours0
  • Last 7 days0
  • Last 30 days5
  • Last year97
  • Last 5 years446

M1+ in the last 7 days: 61. Methodology

Fig. 1M2.5+ within 100 km of San Jacinto, last 30 days

01 — History

Earthquakes per month near San Jacinto

211 earthquakes of magnitude 2.5 or larger within 100 km of San Jacinto in the last 24 months. The busiest month was Jan 2026, with 31.310Nov 2024Oct 2026
Fig. 2Earthquakes per month, M2.5+ within 100 km

211 earthquakes of magnitude 2.5 or larger within 100 km of San Jacinto in the last 24 months. The busiest month was Jan 2026, with 31.

02 — Recent

Recent earthquakes near San Jacinto

Magnitude 2.5+ earthquakes within 100 km of San Jacinto in the last 30 days
MagnitudeLocationDistanceDepthTime
2.83 km NNW of San Jacinto, CA3 km / 2 midepth 14 km
2.74 km E of San Jacinto, CA4 km / 2 midepth 12 km
2.72 km WNW of Fontana, CA60 km / 37 midepth 6 km
2.64 km NNW of Big Bear City, CA57 km / 36 midepth 4 km
3.120 km ESE of Anza, CA56 km / 34 midepth 5 km

03 — Questions

Earthquakes in San Jacinto, answered

Was there an earthquake in San Jacinto today?

No earthquake of magnitude 2.5 or larger was recorded within 100 km of San Jacinto in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.

Are earthquakes common near San Jacinto?

Over the last five years there were 446 earthquakes of magnitude 2.5 or larger within 100 km of San Jacinto, an average of 89 a year. 97 occurred in the last 12 months. That is close to the five-year average.

What was the largest earthquake near San Jacinto in five years?

A magnitude 5.2 on Apr 14, 2025, 17:08 UTC, 90 km (56 mi) SSE of San Jacinto, at a depth of 14 km. See this earthquake

Counts describe past activity within 100 km of the city centre. They are not a forecast or a risk assessment. Data updated . Source: USGS.

05 — Embed

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