Magnitude
M4.8
- Depth
- 55.9 km
- Source
- EMSC
Papua
Country overviewIndonesia
M4.8 Earthquake near BIAK REGION, INDONESIA (Indonesia)
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded
Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.
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About this earthquake
On August 11, 2025 at 08:03 UTC, a magnitude M4.8 earthquake occurred near BIAK REGION, INDONESIA (Indonesia). With a focal depth of about 56 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.
The event was recorded by EMSC. Indonesia: 40 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.
Details
Depth profile
Shallow
55.9 km
55.9 km — deeper than the regional average (43.2 km)
Regional average: 43.2 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
Papua
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 669 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 profileHistoric earthquake map · Indonesia
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Country statistics · Indonesia
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
558
Country (24h)
Indonesia
40
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