Magnitude
M3.8
- Depth
- 12.0 km
- Source
- EMSC
Kalimantan Utara
Country overviewIndonesia
M3.8 Earthquake near KALIMANTAN, INDONESIA (Indonesia)
Map
About this earthquake
On October 31, 2025 at 09:54 UTC, a magnitude M3.8 earthquake occurred near KALIMANTAN, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 12 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 42 earthquakes, the strongest at M5.0.
Details
ID
eeb6101f734b677b162ed25dc2352c7aa8e42d59
Magnitude
M3.8
Depth
12.0 km
UTC time
2025-10-31 09:54:07 UTC
Local time
—
Country
City
Source
emsc
Coordinates
2.70000,
117.72000
Temperature
25.6°C
Depth profile
Shallow
12 km
12 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
Radius · 50 km
Nearby infrastructure
Airports
- Tanjung Harapan Airport41.3 kmStraight-line distance
Indonesia · TJS · WAGD
Source: OurAirports · Dataset date: 2026-09-25
This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates
Indonesia
Context for this earthquake
25 Sep 2025 – 25 Sep 2026 · M ≥ 3.0 · 9,211 Catalogue entries
Of 9,210 other entries for this area and period, 2,438 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profileHistoric 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.
Stats (last 24h)
Global (24h)
460
Country (24h)
Indonesia
42
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