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M1.0 Depth: -0.8 km

M1.0 Earthquake near Rosemead, California (United States)

UTC time: 2026-07-18 21:15:25 UTC Local time: —

About this earthquake

On July 18, 2026 at 21:15 UTC, a magnitude M1.0 earthquake occurred near Rosemead, California (United States). Events of this size typically go unnoticed.

The event was recorded by SCEDC. United States: 194 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Map

Depth profile

Depth profile Depth: -0.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km -0.8 km
Shallow
-0.8 km
0 km — shallower than the regional average (15.6 km)
Regional average: 15.6 km
Negative depth = focus above sea level (terrain elevation).
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Salton Buttes
    Distance: 248 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Ubehebe Craters
    Distance: 335 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Mammoth Mountain
    Distance: 407 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Mono-Inyo Craters
    Distance: 426 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 447 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Pinacate
    Distance: 493 km ·Volcanic field ·Elevation: 1'183 m ·Mexico

Historic earthquake map · United States

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Country statistics · United States

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