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Nepal · Koshi Province

M4.0 Earthquake near Udayapurgadhi, Koshi Province (Nepal)

UTC time: 2026-08-07 21:38:37 UTC Local time: —
Magnitude
M4.0
Depth
15.0 km
Source
EMSC

Koshi Province · Udayapurgadhi

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About this earthquake

A magnitude M4.0 earthquake was recorded near Udayapurgadhi, Koshi Province (Nepal) on August 7, 2026 at 21:38 UTC. The hypocenter lay relatively close to the surface at around 15 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
21e72e57ade528d85072d8e18591ab6c7bfb0e81
Magnitude
M4.0
Depth
15.0 km
UTC time
2026-08-07 21:38:37 UTC
Local time
—
Country
Nepal
State
Koshi Province
City
Udayapurgadhi
County
Udayapur
Source
emsc
Coordinates
26.88600, 86.49600
Temperature
21.9°C

Depth profile

Depth profile Depth: 15 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15 km
Shallow
15 km
15 km — shallower than the regional average (26 km)
Regional average: 26 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

Nepal

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 48 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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