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Indonesia · Nusa Tenggara Barat

M2.8 Earthquake near Mumbu, Nusa Tenggara Barat (Indonesia)

UTC time: 2026-04-25 20:43:52 UTC Local time: —

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About this earthquake

On April 25, 2026 at 20:43 UTC, a magnitude M2.8 earthquake occurred near Mumbu, Nusa Tenggara Barat (Indonesia). The earthquake originated at an intermediate depth of about 108 km. Events of this size typically go unnoticed.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 42 earthquakes, the strongest at M4.3.

Details

ID
707d27cb5a1becfe2b339fa558764b420d438d2f
Magnitude
M2.8
Depth
108.0 km
UTC time
2026-04-25 20:43:52 UTC
Local time
—
Country
Indonesia
State
Nusa Tenggara Barat
City
Mumbu
Village
Mumbu
Source
emsc
Coordinates
-8.60000, 118.39000

Depth profile

Depth profile Depth: 108 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 108 km
Intermediate
108 km
108 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

  • Tambora
    Distance: 58 km ·Stratovolcano ·Elevation: 2'850 m ·Last eruption: 1967 ·Indonesia
  • Sangeang Api
    Distance: 87 km ·Complex ·Elevation: 1'912 m ·Last eruption: 2022 ·Indonesia
  • Sano, Wai
    Distance: 178 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Rinjani
    Distance: 212 km ·Stratovolcano ·Elevation: 3'726 m ·Last eruption: 2016 ·Indonesia
  • Ranakah Activity reported
    Distance: 235 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inierie
    Distance: 283 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sultan Muhammad Salahuddin AirportIndonesia · BMU · WADB
    33.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-28

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

Nusa Tenggara Barat

Context for this earthquake

28 Sep 2025 – 28 Sep 2026 · M ≥ 2.0 · 444 Catalogue entries

Of 443 other entries for this area and period, 142 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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