Indonesia

M3.0 Earthquake near CERAM SEA, INDONESIA (Indonesia)

UTC time: 2025-10-21 11:55:03 UTC Local time: —

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About this earthquake

On October 21, 2025 at 11:55 UTC, a magnitude M3.0 earthquake occurred near CERAM SEA, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 21 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 56 earthquakes, the strongest at M4.8.

Details

ID
b0b22d33b61e81b5c2f690510ed73e97677c272b
Magnitude
M3.0
Depth
21.0 km
UTC time
2025-10-21 11:55:03 UTC
Local time
—
Country
Source
emsc
Coordinates
-2.24000, 128.03000
Temperature
28.9°C

Depth profile

Depth profile Depth: 21 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 21 km
Shallow
21 km
21 km — shallower than the regional average (43.3 km)
Regional average: 43.3 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: 293 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 1988 ·Indonesia
  • Distance: 307 km ·Stratovolcano ·Elevation: 927 m ·Indonesia
  • Distance: 320 km ·Stratovolcano ·Elevation: 308 m ·Indonesia
  • Distance: 327 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia
  • Distance: 330 km ·Stratovolcano ·Elevation: 1'713 m ·Last eruption: 1210 ·Indonesia
  • Distance: 348 km ·Stratovolcano(es) ·Elevation: 1'714 m ·Last eruption: 2018 ·Indonesia

Maluku Utara

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 776 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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