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United States · Hawaii

M2.1 Earthquake near Hawaiʻi County, Hawaii (United States)

UTC time: 2026-10-20 08:31:54 UTC Local time: —

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About this earthquake

A magnitude M2.1 earthquake was recorded near Hawaiʻi County, Hawaii (United States) on October 20, 2026 at 08:31 UTC. The hypocenter lay relatively close to the surface at around 0 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 144 earthquakes, the strongest at M4.9.

Details

ID
a051198174be666f93bb1dcc8ef3edf755133129
Magnitude
M2.1
Depth
0.1 km
UTC time
2026-10-20 08:31:54 UTC
Local time
—
Country
United States
State
Hawaii
City
Hawaiʻi County
County
Hawaiʻi County
Source
usgs
Coordinates
19.32717, -155.17833
Temperature
20.6°C

Depth profile

Depth profile Depth: 0.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0.1 km
Shallow
0.1 km
0.1 km — shallower 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

  • Kilauea ADVISORY · YELLOW
    Distance: 15 km ·Shield ·Elevation: 1'222 m ·Last eruption: 2026 ·United States
  • Kamaehuakanaloa
    Distance: 46 km ·Shield ·Elevation: -975 m ·Last eruption: 1996 ·United States
  • Mauna Loa
    Distance: 48 km ·Shield ·Elevation: 4'170 m ·Last eruption: 2022 ·United States
  • Mauna Kea
    Distance: 63 km ·Shield ·Elevation: 4'205 m ·Last eruption: -2460 ·United States
  • Hualalai
    Distance: 83 km ·Shield ·Elevation: 2'523 m ·Last eruption: 1801 ·United States
  • Haleakala
    Distance: 190 km ·Shield ·Elevation: 3'053 m ·Last eruption: 1750 ·United States

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Hilo International AirportUnited States · ITO · PHTO
    46.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Hawaii

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 1,213 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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