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Indonesia · North Sumatra

M4.1 Earthquake near Angkola Timur, North Sumatra (Indonesia)

UTC time: 2026-11-02 18:23:42 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded Content updated:

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

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About this earthquake

A magnitude M4.1 earthquake was recorded near Angkola Timur, North Sumatra (Indonesia) on November 2, 2026 at 18:23 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 21 earthquakes, the strongest at M5.5.

Details

ID
814b799550b4ddd3c8171cf2c9e42d529cdf6414
Magnitude
M4.1
Depth
10.0 km
UTC time
2026-11-02 18:23:42 UTC
Local time
—
Country
Indonesia
State
North Sumatra
City
Angkola Timur
County
South Tapanuli
Source
emsc
Coordinates
1.52000, 99.24000
Temperature
22.7°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (43.4 km)
Regional average: 43.4 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

  • Sorikmarapi
    Distance: 99 km ·Stratovolcano ·Elevation: 2'145 m ·Last eruption: 1986 ·Indonesia
  • Malintang
    Distance: 125 km ·Stratovolcano ·Elevation: 1'988 m ·Indonesia
  • Talakmau
    Distance: 180 km ·Complex ·Elevation: 2'911 m ·Indonesia
  • Sinabung Activity reported
    Distance: 206 km ·Stratovolcano ·Elevation: 2'460 m ·Last eruption: 2021 ·Indonesia
  • Singkut
    Distance: 207 km ·Caldera(s) ·Elevation: 2'181 m ·Last eruption: 1881 ·Indonesia
  • Tandikat-Singgalang
    Distance: 248 km ·Stratovolcano(es) ·Elevation: 2'879 m ·Last eruption: 1924 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Dr. Ferdinand Lumban Tobing AirportIndonesia · FLZ · WIMS
    39.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-11-02

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

North Sumatra

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 66 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 · Indonesia

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 · Indonesia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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