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Indonesia

M3.9 Earthquake near JAVA, INDONESIA (Indonesia)

UTC time: 2025-09-21 09:23:37 UTC Local time: —

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About this earthquake

On September 21, 2025 at 09:23 UTC, a magnitude M3.9 earthquake occurred near JAVA, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 35 earthquakes, the strongest at M4.8.

Details

ID
2a134aaf6fbb33bfa147cd4296b3e395f5436435
Magnitude
M3.9
Depth
10.0 km
UTC time
2025-09-21 09:23:37 UTC
Local time
—
Country
Indonesia
City
Jawa Barat
Source
emsc
Coordinates
-6.77000, 106.57000
Temperature
26.4°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 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

Felt reports

7felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Sep 22, 2025, 2:09 PM UTC · Last checked: Sep 6, 2026, 12:16 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Perbakti-Gagak
    Distance: 12 km ·Stratovolcano(es) ·Elevation: 1'726 m ·Last eruption: 1939 ·Indonesia
  • Salak
    Distance: 19 km ·Stratovolcano ·Elevation: 2'218 m ·Last eruption: 1938 ·Indonesia
  • Gede-Pangrango
    Distance: 46 km ·Stratovolcano(es) ·Elevation: 3'026 m ·Last eruption: 1957 ·Indonesia
  • Karang
    Distance: 80 km ·Stratovolcano ·Elevation: 1'768 m ·Indonesia
  • Pulosari
    Distance: 81 km ·Stratovolcano ·Elevation: 1'324 m ·Indonesia
  • Patuha
    Distance: 101 km ·Stratovolcano ·Elevation: 2'422 m ·Indonesia

Jawa Barat

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 36 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

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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