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United States · Hawaii

M1.8 Earthquake near Hawaiʻi County, Hawaii (United States)

UTC time: 2026-09-08 20:05:46 UTC Local time: —

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About this earthquake

A magnitude M1.8 earthquake was recorded near Hawaiʻi County, Hawaii (United States) on September 8, 2026 at 20:05 UTC. The hypocenter lay relatively close to the surface at around 40 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 172 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

ID
e20d089ea15f3ae930d46086bd2a4bc4e0c31928
Magnitude
M1.8
Depth
39.9 km
UTC time
2026-09-08 20:05:46 UTC
Local time
—
Country
United States
State
Hawaii
City
Hawaiʻi County
County
Hawaiʻi County
Source
usgs
Coordinates
19.42050, -155.56134
Temperature
14.0°C

Depth profile

Depth profile Depth: 39.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 39.9 km
Shallow
39.9 km
39.9 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

  • Mauna Loa
    Distance: 8 km ·Shield ·Elevation: 4'170 m ·Last eruption: 2022 ·United States
  • Kilauea WATCH · ORANGE
    Distance: 29 km ·Shield ·Elevation: 1'222 m ·Last eruption: 2026 ·United States
  • Hualalai
    Distance: 44 km ·Shield ·Elevation: 2'523 m ·Last eruption: 1801 ·United States
  • Mauna Kea
    Distance: 45 km ·Shield ·Elevation: 4'205 m ·Last eruption: -2460 ·United States
  • Kamaehuakanaloa
    Distance: 64 km ·Shield ·Elevation: -975 m ·Last eruption: 1996 ·United States
  • Haleakala
    Distance: 161 km ·Shield ·Elevation: 3'053 m ·Last eruption: 1750 ·United States

Hawaii

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 2.0 · 1,083 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · United States

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Country statistics · United States

Country overview
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