M1.0 Depth: 14.9 km

M1.0 Earthquake near 5 km SE of Redlands, CA (United States)

UTC time: 2025-10-18 06:12:34 UTC Local time: —

About this earthquake

On October 18, 2025 at 06:12 UTC, a magnitude M1.0 earthquake occurred near 5 km SE of Redlands, CA (United States). The hypocenter lay relatively close to the surface at around 15 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 205 earthquakes were recorded in the past 24 hours, the strongest reaching M5.5.

Details

Magnitude

M1.0

Depth

14.9 km

UTC time

2025-10-18 06:12:34 UTC

Local time

—

Country

United States

City

California

Source

usgs

Coordinates

34.02083, -117.15150

Temperature

15.0°C

Map

Depth profile

Shallow

14.9 km

14.9 km — close to the regional average (15.4 km)

Regional average: 15.4 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: 169 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
Pinacate

Distance: 418 km ·Volcanic field ·Elevation: 1'183 m ·Mexico
Mammoth Mountain

Distance: 436 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
Uinkaret Field

Distance: 450 km ·Volcanic field ·Elevation: 1'555 m ·Last eruption: 1100 ·United States
Mono-Inyo Craters

Distance: 453 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States

Historic earthquake map · United States

Open history map

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview

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

Stats (last 24h)

Global (24h)

616

Country (24h)