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M1.6 Depth: 29.8 km

M1.6 Earthquake near Oceanside, California (United States)

UTC time: 2026-08-30 16:05:23 UTC Local time: —

About this earthquake

On August 30, 2026 at 16:05 UTC, a magnitude M1.6 earthquake occurred near Oceanside, California (United States). The hypocenter lay relatively close to the surface at around 30 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by SCEDC. United States: 148 earthquakes were recorded in the past 24 hours, the strongest reaching M3.4.

Map

Depth profile

Depth profile Depth: 29.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29.8 km
Shallow
29.8 km
29.8 km — deeper than the regional average (15.3 km)
Regional average: 15.3 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: 161 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Pinacate
    Distance: 392 km ·Volcanic field ·Elevation: 1'183 m ·Mexico
  • Ubehebe Craters
    Distance: 422 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • San Luis, Isla
    Distance: 456 km ·Tuff cone ·Elevation: 183 m ·Last eruption: -1141 ·Mexico

Historic earthquake map · United States

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Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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