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Indonesia

M4.3 Earthquake near SOUTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-09-28 07:35:47 UTC Local time: —

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About this earthquake

A magnitude M4.3 earthquake was recorded near SOUTHERN SUMATRA, INDONESIA (Indonesia) on September 28, 2025 at 07:35 UTC. At around 188 km, the focal depth places this among intermediate-depth events. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 42 earthquakes, the strongest at M4.8.

Details

ID
79797f7a7db5048f8fe69bf15fb023d19a3681a6
Magnitude
M4.3
Depth
188.0 km
UTC time
2025-09-28 07:35:47 UTC
Local time
—
Country
Indonesia
City
Lampung
Source
emsc
Coordinates
-4.81000, 104.62000
Temperature
25.2°C

Depth profile

Depth profile Depth: 188 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 188 km
Intermediate
188 km
188 km — deeper than the regional average (43.3 km)
Regional average: 43.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Suoh
    Distance: 62 km ·Caldera(s) ·Elevation: 1'000 m ·Last eruption: 2024 ·Indonesia
  • Ranau
    Distance: 77 km ·Caldera ·Elevation: 1'854 m ·Indonesia
  • Patah
    Distance: 158 km ·Stratovolcano? ·Elevation: 2'836 m ·Indonesia
  • Krakatau Activity reported
    Distance: 169 km ·Caldera ·Elevation: 285 m ·Last eruption: 2024 ·Indonesia
  • Dempo
    Distance: 188 km ·Stratovolcano(es) ·Elevation: 3'142 m ·Last eruption: 2025 ·Indonesia
  • Karang
    Distance: 227 km ·Stratovolcano ·Elevation: 1'768 m ·Indonesia

Lampung

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 43 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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