Magnitude
M3.9
- Depth
- 28.0 km
- Source
- EMSC
Papua · Papua
Country overviewIndonesia · Papua
M3.9 Earthquake near Papua (Indonesia)
Map
About this earthquake
On July 30, 2026 at 06:03 UTC, a magnitude M3.9 earthquake occurred near Papua (Indonesia). With a focal depth of about 28 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 47 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.
Details
Depth profile
Shallow
28 km
28 km — shallower than the regional average (43.7 km)
Regional average: 43.7 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
16 Sep 2025 – 16 Sep 2026 · M ≥ 3.0 · 686 Catalogue entries
Of 685 other entries for this area and period, 155 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profileHistoric earthquake map · Indonesia
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Country statistics · Indonesia
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Stats (last 24h)
Global (24h)
563
Country (24h)
Indonesia
47
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