Magnitude
M3.9
- Depth
- 28.0 km
- Source
- EMSC
Papua · Waropen Regency
Country overviewIndonesia · Papua
M3.9 Earthquake near Waropen Regency, Papua (Indonesia)
Map
About this earthquake
On August 2, 2026 at 05:44 UTC, a magnitude M3.9 earthquake occurred near Waropen Regency, 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 event was recorded by EMSC. Indonesia: 46 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.
Details
ID
995d27587dbdbc48780c09ffa8d3bd461b20b275
Magnitude
M3.9
Depth
28.0 km
UTC time
2026-08-02 05:44:18 UTC
Local time
—
Country
State
City
County
Source
emsc
Coordinates
-3.03000,
137.26000
Temperature
13.0°C
Depth profile
Shallow
28 km
28 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
Papua
Context for this earthquake
25 Sep 2025 – 25 Sep 2026 · M ≥ 3.0 · 679 Catalogue entries
Of 678 other entries for this area and period, 157 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)
455
Country (24h)
Indonesia
46
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