Back to map
Indonesia · West Sumatra

M2.5 Earthquake near Simpang Timbo Abu Kajai, West Sumatra (Indonesia)

UTC time: 2026-08-04 21:55:26 UTC Local time: —
Magnitude
M2.5
Depth
5.0 km
Source
EMSC

West Sumatra · Simpang Timbo Abu Kajai

Country overview

Map

About this earthquake

On August 4, 2026 at 21:55 UTC, a magnitude M2.5 earthquake occurred near Simpang Timbo Abu Kajai, West Sumatra (Indonesia). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 42 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

ID
3dc0facdf112e7dc76d226d6014afe930df6962d
Magnitude
M2.5
Depth
5.0 km
UTC time
2026-08-04 21:55:26 UTC
Local time
—
Country
Indonesia
State
West Sumatra
City
Simpang Timbo Abu Kajai
County
West Pasaman
Village
Simpang Timbo Abu Kajai
Source
emsc
Coordinates
0.18000, 99.99000
Temperature
20.7°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

  • Talakmau
    Distance: 11 km ·Complex ·Elevation: 2'911 m ·Indonesia
  • Malintang
    Distance: 49 km ·Stratovolcano ·Elevation: 1'988 m ·Indonesia
  • Sorikmarapi
    Distance: 75 km ·Stratovolcano ·Elevation: 2'145 m ·Last eruption: 1986 ·Indonesia
  • Tandikat-Singgalang
    Distance: 77 km ·Stratovolcano(es) ·Elevation: 2'879 m ·Last eruption: 1924 ·Indonesia
  • Marapi
    Distance: 82 km ·Complex ·Elevation: 2'885 m ·Last eruption: 2026 ·Indonesia
  • Talang
    Distance: 150 km ·Stratovolcano ·Elevation: 2'575 m ·Last eruption: 2007 ·Indonesia

West Sumatra

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 2.0 · 79 Catalogue entries

Of 78 other entries for this area and period, 68 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.

Share