Recent Earthquakes Near Sylmar, California - USGS Data

Track recent earthquakes within 200 miles of Sylmar, California, with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore other quake-prone areas.

Sylmar, California has had: (M1.5 or greater)

15 earthquakes in the past 24 hours

68 earthquakes in the past 7 days

342 earthquakes in the past 30 days

3756 earthquakes in the past 365 days

The largest earthquake in Sylmar, California:

Past 24 Hours: M2.8 - 14 km SSE of Tecopa, California

Past 7 Days: M3.1 - 4 km NE of North Shore, CA

Past 30 Days: M3.7 - 31 km WSW of San Nicolas Is., CA

Past 365 Days: M5.2 - 5 km S of Julian, CA

Recent Earthquakes

Seismic Activity Analysis

This card summarizes recent seismic activity, trends, and swarm detection for this region.


Recent Activity

Several Events(68 earthquakes in 7 days)

Activity Trend

Stable(Last 7d: 68, Prev 7d: 57)

Swarm Detection

Detected 2 potential swarm(s) in the last 24 hours

  • • 22 km NE of San Ardo, CA: 3 earthquakes
  • • 16 km WSW of Johannesburg, CA: 3 earthquakes