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M4.0 Depth: 23.8 km

M4.0 Earthquake near Hawaiʻi County, Hawaii (United States)

UTC time: 2026-05-23 10:56:07 UTC Local time: —

About this earthquake

On May 23, 2026 at 10:56 UTC, a magnitude M4.0 earthquake occurred near Hawaiʻi County, Hawaii (United States). With a focal depth of about 24 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. United States: 129 earthquakes were recorded in the past 24 hours, the strongest reaching M2.9.

Map

Depth profile

Depth profile Depth: 23.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 23.8 km
Shallow
23.8 km
23.8 km — deeper than the regional average (15.9 km)
Regional average: 15.9 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: 31 km ·Shield ·Elevation: 4'170 m ·Last eruption: 2022 ·United States
  • Hualalai
    Distance: 39 km ·Shield ·Elevation: 2'523 m ·Last eruption: 1801 ·United States
  • Kilauea ADVISORY · YELLOW
    Distance: 61 km ·Shield ·Elevation: 1'222 m ·Last eruption: 2026 ·United States
  • Mauna Kea
    Distance: 67 km ·Shield ·Elevation: 4'205 m ·Last eruption: -2460 ·United States
  • Kama'ehuakanaloa
    Distance: 78 km ·Shield ·Elevation: -975 m ·Last eruption: 1996 ·United States
  • Haleakala
    Distance: 157 km ·Shield ·Elevation: 3'053 m ·Last eruption: 1750 ·United States

Historic earthquake map · United States

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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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