Indonesia

M3.8 Earthquake near MOLUCCA SEA (Indonesia)

UTC time: 2025-08-18 10:45:17 UTC Local time: —

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About this earthquake

A magnitude M3.8 earthquake was recorded near MOLUCCA SEA (Indonesia) on August 18, 2025 at 10:45 UTC. With a focal depth of about 19 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 event was recorded by EMSC. Indonesia: 23 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
21dbd25daf21a97de6f2d69529c37858fdc26e0c
Magnitude
M3.8
Depth
19.0 km
UTC time
2025-08-18 10:45:17 UTC
Local time
—
Country
Source
emsc
Coordinates
1.51000, 126.95000
Temperature
27.3°C

Depth profile

Depth profile Depth: 19 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 19 km
Shallow
19 km
19 km — shallower than the regional average (43.4 km)
Regional average: 43.4 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

  • Distance: 64 km ·Caldera(s) ·Elevation: 979 m ·Indonesia
  • Distance: 66 km ·Stratovolcano ·Elevation: 1'635 m ·Last eruption: 2007 ·Indonesia
  • Distance: 72 km ·Stratovolcano ·Elevation: 993 m ·Indonesia
  • Ibu Activity reported
    Distance: 76 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 2026 ·Indonesia
  • Distance: 79 km ·Stratovolcano ·Elevation: 687 m ·Indonesia
  • Distance: 81 km ·Stratovolcano ·Elevation: 1'035 m ·Indonesia

Maluku Utara

Context for this earthquake

26 Sep 2025 – 26 Sep 2026 · M ≥ 3.0 · 788 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Indonesia

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Indonesia

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

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