Magnitude
M4.0
- Depth
- 80.0 km
- Source
- NCS
Xizang · Mamta township
Country overviewChina · Xizang
M4.0 Earthquake near Mamta township, Xizang (China)
Map
About this earthquake
On October 23, 2026 at 11:08 UTC, a magnitude M4.0 earthquake occurred near Mamta township, Xizang (China). The earthquake originated at an intermediate depth of about 80 km. Tremors of this size are distinctly felt and can occasionally cause light damage.
The event was recorded by NCS. China: 4 earthquakes were recorded in the past 24 hours, the strongest reaching M5.4.
Details
ID
c2f5fe962e82b3044f4af9d33b7cb7f976402430
Magnitude
M4.0
Depth
80.0 km
UTC time
2026-10-23 11:08:49 UTC
Local time
—
Country
State
City
County
Source
ncs
Coordinates
32.57800,
94.18600
Temperature
-6.7°C
Depth profile
Intermediate
80 km
80 km — deeper than the regional average (19.3 km)
Regional average: 19.3 km
Why depth matters
Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.
Depth classes per USGS
Xizang
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 62 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · China
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Country statistics · China
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Stats (last 24h)
Global (24h)
715
Country (24h)
China
4
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