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M3.9 Depth: 31.1 km

M3.9 Earthquake near United States (United States)

UTC time: 2026-07-15 11:21:58 UTC Local time: —

About this earthquake

On July 15, 2026 at 11:21 UTC, a magnitude M3.9 earthquake occurred near United States (United States). The hypocenter lay relatively close to the surface at around 31 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by USGS and cross-checked across seismological networks. United States: 220 earthquakes were recorded in the past 24 hours, the strongest reaching M6.0.

Details

Magnitude
M3.9
Depth
31.1 km
UTC time
2026-07-15 11:21:58 UTC
Local time
—
Country
United States
City
United States
Source
usgs
Coordinates
18.94283, -155.47000
Temperature
23.4°C

Map

Depth profile

Depth profile Depth: 31.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 31.1 km
Shallow
31.1 km
31.1 km — deeper than the regional average (15.7 km)
Regional average: 15.7 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

  • Kama'ehuakanaloa
    Distance: 21 km ·Shield ·Elevation: -975 m ·Last eruption: 1996 ·United States
  • Kilauea WATCH · ORANGE
    Distance: 57 km ·Shield ·Elevation: 1'222 m ·Last eruption: 2026 ·United States
  • Mauna Loa
    Distance: 61 km ·Shield ·Elevation: 4'170 m ·Last eruption: 2022 ·United States
  • Hualalai
    Distance: 93 km ·Shield ·Elevation: 2'523 m ·Last eruption: 1801 ·United States
  • Mauna Kea
    Distance: 98 km ·Shield ·Elevation: 4'205 m ·Last eruption: -2460 ·United States
  • Haleakala
    Distance: 213 km ·Shield ·Elevation: 3'053 m ·Last eruption: 1750 ·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.

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