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M3.2 Depth: 45.0 km

M3.2 Earthquake near Bulungan, Kalimantan Utara (Indonesia)

UTC time: 2026-01-23 11:01:40 UTC Local time: —

About this earthquake

On January 23, 2026 at 11:01 UTC, a magnitude M3.2 earthquake occurred near Bulungan, Kalimantan Utara (Indonesia). The hypocenter lay relatively close to the surface at around 45 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 78 earthquakes, the strongest at M5.0.

Details

Magnitude
M3.2
Depth
45.0 km
UTC time
2026-01-23 11:01:40 UTC
Local time
—
Country
Indonesia
State
Kalimantan Utara
City
Bulungan
County
Bulungan
Source
emsc
Coordinates
2.54000, 117.00000
Temperature
26.0°C

Map

Depth profile

Depth profile Depth: 45 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 45 km
Shallow
45 km
45 km — close to the regional average (49.5 km)
Regional average: 49.5 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

Historic earthquake map · Indonesia

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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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