Indonesia · -1.226°, 136.109°

Earthquakes near Biak: recent events and local map

See earthquakes around Biak, with distance, magnitude, depth and a local view of recent seismic activity.

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Local seismic overview

The same city can look very different depending on the radius. These three bands help separate very local activity from the broader seismic context.

Quake Pulse Activity Index

Biak

A high index means recent activity is high relative to the selected historical baseline. It does not mean that a larger earthquake is about to occur.

Quake Pulse Activity Index38/100Normal
Current 30 days0
Historical monthly median0.0
Historical percentileP38
M5+ in 30 days0
M6+ in 30 days0
Activity trendaround the historical range
Baseline months: 14Last calculation: 2026-09-03 06:17:30How the index works →
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Local context

How this locality compares with the cached 250 km locality catalogue.

Last 30 days0
Last 365 days12
M4.5+ · 30d0
Activity percentileP25
250 km

Local activity vs baseline

Counts describe detected earthquakes and are not a forecast or hazard assessment.

30d0
Monthly reference1.0
Relative activity×0.0
Local percentileP25
Nearest in 30 days—
Latest nearby eventM 5.12026-07-04 08:55:49 UTC
Historical maximumM 7.6209.9 km · 102 km SSE of Manokwari, Indonesia
M4.5+ in 30 days · 250 km0Last 30 days

Earthquakes around Biak

Interactive 3D view of earthquakes within 250 km of Biak.