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M2.5 Depth: 13.0 km

M2.5 Earthquake near SUMBA REGION, INDONESIA (Indonesia)

UTC time: 2025-12-28 13:55:08 UTC Local time: —

About this earthquake

A magnitude M2.5 earthquake was recorded near SUMBA REGION, INDONESIA (Indonesia) on December 28, 2025 at 13:55 UTC. With a focal depth of about 13 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by EMSC. Indonesia: 84 earthquakes were recorded in the past 24 hours, the strongest reaching M4.9.

Details

Magnitude
M2.5
Depth
13.0 km
UTC time
2025-12-28 13:55:08 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-9.70000, 119.20000
Temperature
28.9°C

Map

Depth profile

Depth profile Depth: 13 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 13 km
Shallow
13 km
13 km — shallower than the regional average (49.5 km)
Regional average: 49.5 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

  • Sano, Wai
    Distance: 139 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Sangeang Api
    Distance: 167 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Ranakah
    Distance: 188 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Tambora
    Distance: 208 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Inierie
    Distance: 213 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Inielika
    Distance: 223 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia

Historic earthquake map · Indonesia

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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 · Indonesia

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

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