Magnitude
M4.0
- Depth
- 10.0 km
- Source
- EMSC
Papua · Sarmi
Country overviewIndonesia · Papua
M4.0 Earthquake near Sarmi, Papua (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 September 2, 2026 at 10:45 UTC, a magnitude M4.0 earthquake occurred near Sarmi, Papua (Indonesia). With a focal depth of about 10 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: 37 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.
Details
Depth profile
Shallow
10 km
10 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
11 Sep 2025 – 10 Sep 2026 · M ≥ 3.0 · 694 Catalogue entries
Of 693 other entries for this area and period, 131 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
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
699
Country (24h)
Indonesia
37
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