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M3.3 Depth: 37.0 km

M3.3 Earthquake near SUMBAWA REGION, INDONESIA (Indonesia)

UTC time: 2025-08-27 21:50:07 UTC Local time: —

About this earthquake

On August 27, 2025 at 21:50 UTC, a magnitude M3.3 earthquake occurred near SUMBAWA REGION, INDONESIA (Indonesia). With a focal depth of about 37 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 57 earthquakes, the strongest at M4.9.

Details

Magnitude
M3.3
Depth
37.0 km
UTC time
2025-08-27 21:50:07 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-9.49000, 118.84000
Temperature
25.6°C

Map

Depth profile

Depth profile Depth: 37 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 37 km
Shallow
37 km
37 km — shallower than the regional average (49.6 km)
Regional average: 49.6 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

  • Sangeang Api
    Distance: 146 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Sano, Wai
    Distance: 153 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Tambora
    Distance: 166 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Ranakah
    Distance: 208 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inierie
    Distance: 241 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Inielika
    Distance: 250 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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