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M2.8 Depth: 97.0 km

M2.8 Earthquake near Kec. Sandubaya, West Nusa Tenggara (Indonesia)

UTC time: 2026-07-30 07:31:24 UTC Local time: —

About this earthquake

On July 30, 2026 at 07:31 UTC, a magnitude M2.8 earthquake occurred near Kec. Sandubaya, West Nusa Tenggara (Indonesia). The earthquake originated at an intermediate depth of about 97 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 60 earthquakes, the strongest at M5.6.

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Depth profile

Depth profile Depth: 97 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 97 km
Intermediate
97 km
97 km — deeper than the regional average (49.4 km)
Regional average: 49.4 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

  • Rinjani
    Distance: 42 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Agung
    Distance: 138 km ·Stratovolcano ·Elevation: 2'997 m ·Last eruption: 2022 ·Indonesia
  • Tambora
    Distance: 152 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Batur
    Distance: 155 km ·Caldera ·Elevation: 1'711 m ·Last eruption: 2000 ·Indonesia
  • Buyan-Bratan
    Distance: 179 km ·Caldera ·Elevation: 2'244 m ·Indonesia
  • Sangeang Api
    Distance: 267 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·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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