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United States

M1.8 Earthquake near United States (United States)

UTC time: 2026-10-23 05:43:29 UTC Local time: —

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About this earthquake

On October 23, 2026 at 05:43 UTC, a magnitude M1.8 earthquake occurred near United States (United States). 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: 193 earthquakes were recorded in the past 24 hours, the strongest reaching M3.3.

Details

ID
061dcffb029285e299aecdc2f38c114e1e9bd7dc
Magnitude
M1.8
Depth
39.7 km
UTC time
2026-10-23 05:43:29 UTC
Local time
—
Country
United States
City
United States
Source
usgs
Coordinates
19.01267, -155.51367
Temperature
25.2°C

Depth profile

Depth profile Depth: 39.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 39.7 km
Shallow
39.7 km
39.7 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

  • Kamaehuakanaloa
    Distance: 28 km ·Shield ·Elevation: -975 m ·Last eruption: 1996 ·United States
  • Kilauea ADVISORY · YELLOW
    Distance: 51 km ·Shield ·Elevation: 1'222 m ·Last eruption: 2026 ·United States
  • Mauna Loa
    Distance: 52 km ·Shield ·Elevation: 4'170 m ·Last eruption: 2022 ·United States
  • Hualalai
    Distance: 84 km ·Shield ·Elevation: 2'523 m ·Last eruption: 1801 ·United States
  • Mauna Kea
    Distance: 90 km ·Shield ·Elevation: 4'205 m ·Last eruption: -2460 ·United States
  • Haleakala
    Distance: 204 km ·Shield ·Elevation: 3'053 m ·Last eruption: 1750 ·United States

United States

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 11,838 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

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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