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M1.8 Depth: 9.8 km

M1.8 Earthquake near 2.6 km ( 1.6 mi) NE (az= 44.6) from Upland, CA

UTC time: 2026-04-05 16:10:29 UTC Local time: —

About this earthquake

On April 5, 2026 at 16:10 UTC, a magnitude M1.8 earthquake occurred near 2.6 km ( 1.6 mi) NE (az= 44.6) from Upland, CA. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by SCEDC.

Details

Magnitude
M1.8
Depth
9.8 km
UTC time
2026-04-05 16:10:29 UTC
Local time
—
Country
—
Source
scedc
Coordinates
34.11400, -117.62883
Temperature
31.5°C

Map

Depth profile

Depth profile Depth: 9.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 9.8 km
Shallow
9.8 km
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: 212 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Ubehebe Craters
    Distance: 324 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Mammoth Mountain
    Distance: 411 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Mono-Inyo Craters
    Distance: 429 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 450 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Pinacate
    Distance: 460 km ·Volcanic field ·Elevation: 1'183 m ·Mexico

Stats (last 24h)

Global (24h)
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Country (24h)
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