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M5.4 Earthquake

UTC time: 2026-04-17 23:21:25 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M5.4
Depth
33.0 km
Source
NNSN

Earthquake location (1.441, 120.795)

Map

M5.4 Earthquake · 2026-04-17 — Map showing the location of the epicenter
M5.4 Earthquake · 2026-04-17 — Map showing the location of the epicenter

About this earthquake

On April 17, 2026 at 23:21 UTC, a magnitude M5.4 earthquake occurred near Earthquake location (1.441, 120.795). The hypocenter lay relatively close to the surface at around 33 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.

The event was recorded by NNSN.

Details

ID
62ff13ad8890a51a67a121f60cdda44f6e639962
Magnitude
M5.4
Depth
33.0 km
UTC time
2026-04-17 23:21:25 UTC
Local time
—
Country
—
Source
nnsn
Coordinates
1.44100, 120.79500

Depth profile

Depth profile Depth: 33 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 33 km
Shallow
33 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

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Toli-Toli44.6 kmS242'783
Samarinda459.1 kmSW865'306

GeoNames · CC BY 4.0

Volcanoes nearby

  • Colo
    Distance: 200 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Ambang
    Distance: 410 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia
  • Soputan
    Distance: 440 km ·Stratovolcano ·Elevation: 1'785 m ·Last eruption: 2020 ·Indonesia
  • Lokon-Empung
    Distance: 445 km ·Stratovolcano(es) ·Elevation: 1'580 m ·Last eruption: 2015 ·Indonesia
  • Mahawu
    Distance: 453 km ·Stratovolcano ·Elevation: 1'299 m ·Last eruption: 1977 ·Indonesia
  • Klabat
    Distance: 471 km ·Stratovolcano ·Elevation: 1'968 m ·Indonesia

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sultan Bantilan AirportIndonesia · TLI · WAFL
    35.3 kmStraight-line distance
  • Buol - Pogogul AirportIndonesia · UOL · WAFY
    78.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-20

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

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours0
First 24 hours1
First 72 hours3
Strongest subsequent eventM3.9
M2.52026-04-18 09:41:00 UTC116.9 kmMINAHASA, SULAWESI, INDONESIA M2.52026-04-19 16:47:19 UTC36.2 kmMINAHASA, SULAWESI, INDONESIA M3.02026-04-20 02:34:59 UTC146.2 kmMINAHASA, SULAWESI, INDONESIA M2.92026-04-21 18:41:15 UTC96.6 kmCELEBES SEA M2.62026-04-21 20:34:03 UTC110.8 kmParigi Moutong M2.92026-04-25 04:47:44 UTC119.9 kmMINAHASA, SULAWESI, INDONESIA M2.62026-04-26 06:58:39 UTC51.6 kmMINAHASA, SULAWESI, INDONESIA M2.92026-04-26 07:46:58 UTC59.4 kmMINAHASA, SULAWESI, INDONESIA M2.82026-04-26 08:39:10 UTC65.1 kmSulawesi Tengah M3.12026-04-27 04:12:57 UTC85.4 kmMINAHASA, SULAWESI, INDONESIA M3.92026-04-29 12:55:57 UTC20.0 kmMINAHASA, SULAWESI, INDONESIA M3.22026-04-29 15:40:59 UTC122.1 kmMINAHASA, SULAWESI, INDONESIA

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#5
Earlier events M≥445
Earlier events M≥513
Compared since2025-01-04

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M6.22025-05-03 12:51:43 UTC136.0 km165 km W of Gorontalo, Indonesia M5.92025-05-03 12:51:45 UTC148.3 kmMinahassa Peninsula, Sulawesi M5.62026-02-19 00:26:14 UTC146.3 kmSulawesi Tengah M5.52026-02-19 00:26:24 UTC132.1 kmMinahassa Peninsula, Sulawesi M5.42026-04-02 14:14:00 UTC98.4 km

Stats (last 24h)

Global (24h)
568
Country (24h)
—
—
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