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Indonesia · West Nusa Tenggara

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

UTC time: 2026-07-30 07:31:24 UTC Local time: —
Magnitude
M2.8
Depth
97.0 km
Source
EMSC

West Nusa Tenggara · Kec. Sandubaya

Country overview

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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 43 earthquakes, the strongest at M5.0.

Details

ID
098e1159c5dcbe12188791ac80bbff96cc66ef60
Magnitude
M2.8
Depth
97.0 km
UTC time
2026-07-30 07:31:24 UTC
Local time
—
Country
Indonesia
State
West Nusa Tenggara
City
Kec. Sandubaya
County
Kec. Sandubaya
Source
emsc
Coordinates
-8.72000, 116.70000
Temperature
22.0°C

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 (43.4 km)
Regional average: 43.4 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

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Lombok International AirportIndonesia · LOP · WADL
    46.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-25

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

West Nusa Tenggara

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 2.0 · 235 Catalogue entries

Of 234 other entries for this area and period, 76 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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