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M3.1 Depth: 33.0 km

M3.1 Earthquake near North Sulawesi (Indonesia)

UTC time: 2026-08-20 12:53:09 UTC Local time: —

About this earthquake

On August 20, 2026 at 12:53 UTC, a magnitude M3.1 earthquake occurred near North Sulawesi (Indonesia). With a focal depth of about 33 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 321 earthquakes were recorded in the past 24 hours, the strongest reaching M6.1.

Details

Magnitude
M3.1
Depth
33.0 km
UTC time
2026-08-20 12:53:09 UTC
Local time
—
Country
Indonesia
State
North Sulawesi
City
North Sulawesi
Source
emsc
Coordinates
4.22000, 126.14000
Temperature
27.8°C

Map

Depth profile

Depth profile Depth: 33 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 33 km
Shallow
33 km
33 km — shallower than the regional average (44.9 km)
Regional average: 44.9 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

Volcanoes nearby

  • Awu
    Distance: 97 km ·Stratovolcano ·Elevation: 1'318 m ·Last eruption: 2004 ·Indonesia
  • Banua Wuhu
    Distance: 142 km ·Complex ·Elevation: -5 m ·Last eruption: 1919 ·Indonesia
  • Karangetang
    Distance: 180 km ·Stratovolcano ·Elevation: 1'797 m ·Last eruption: 2023 ·Indonesia
  • Ruang
    Distance: 229 km ·Stratovolcano ·Elevation: 703 m ·Last eruption: 2024 ·Indonesia
  • Melebingoy
    Distance: 252 km ·Stratovolcano ·Elevation: 1'824 m ·Last eruption: 1641 ·Philippines
  • Matutum
    Distance: 266 km ·Stratovolcano ·Elevation: 2'262 m ·Last eruption: 1290 ·Philippines

Historic earthquake map · Indonesia

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Indonesia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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