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M3.1 Depth: 3.0 km

M3.1 Earthquake near Kutai Timur, Kalimantan Timur (Indonesia)

UTC time: 2026-05-01 00:54:59 UTC Local time: —

About this earthquake

On May 1, 2026 at 00:54 UTC, a magnitude M3.1 earthquake occurred near Kutai Timur, Kalimantan Timur (Indonesia). The hypocenter lay relatively close to the surface at around 3 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 169 earthquakes, the strongest at M5.1.

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Depth profile

Depth profile Depth: 3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3 km
Shallow
3 km
3 km — shallower than the regional average (49.8 km)
Regional average: 49.8 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: 473 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia

Historic earthquake map · Indonesia

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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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