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Indonesia · Sulawesi Tengah

M3.5 Earthquake near Tobelombang, Sulawesi Tengah (Indonesia)

UTC time: 2026-02-18 21:55:50 UTC Local time: —

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About this earthquake

On February 18, 2026 at 21:55 UTC, a magnitude M3.5 earthquake occurred near Tobelombang, Sulawesi Tengah (Indonesia). With a focal depth of about 5 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: over the past 24 hours, QuakeMap24 logged 32 earthquakes, the strongest at M5.0.

Details

ID
7064ad5f42aa29f100c0eca81bb2d61d369e56d9
Magnitude
M3.5
Depth
5.0 km
UTC time
2026-02-18 21:55:50 UTC
Local time
—
Country
Indonesia
State
Sulawesi Tengah
City
Tobelombang
Village
Tobelombang
Source
emsc
Coordinates
-1.01000, 122.05000
Temperature
29.8°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 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

Volcanoes nearby

  • Colo
    Distance: 107 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Ambang
    Distance: 328 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia
  • Soputan
    Distance: 381 km ·Stratovolcano ·Elevation: 1'785 m ·Last eruption: 2020 ·Indonesia
  • Lokon-Empung
    Distance: 404 km ·Stratovolcano(es) ·Elevation: 1'580 m ·Last eruption: 2015 ·Indonesia
  • Mahawu
    Distance: 409 km ·Stratovolcano ·Elevation: 1'299 m ·Last eruption: 1977 ·Indonesia
  • Klabat
    Distance: 430 km ·Stratovolcano ·Elevation: 1'968 m ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Tanjung Api AirportIndonesia · OJU · WAFU
    49.5 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-29

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Sulawesi Tengah

Context for this earthquake

29 Sep 2025 – 29 Sep 2026 · M ≥ 3.0 · 285 Catalogue entries

Of 284 other entries for this area and period, 84 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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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