Methane Leaks
Coal · 31 Mar 2023

Methane plume detected in China

On 31 Mar 2023, the EnMAP - DLR satellite saw methane escaping at about 959 kg/h from a coal mine.

Satellite map of methane plume locations in China
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959 kg/h
± 401 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 23.0 tonnes of methane.

Detected
31 Mar 2023 · 04:01 UTC
Satellite
EnMAP - DLR
Sector
Coal
Wind
Plume drifting towards the N · 4.0 m/s
Coordinates
37.46474, 110.87809
Open in Google Maps (satellite)
UNEP plume ID
01640d60-95ab-40ba-89b0-19e8c37f2234

Likely operator

We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.

Emitting site

CHN_S_167 · Coal mine facility (generic)
4 plumes detected at this site

Status

UNEP has not recorded a notification for this plume.

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Cite as: UNEP IMEO MARS plume 01640d60-95ab-40ba-89b0-19e8c37f2234, via Methane Leaks (https://www.methaneleaks.com/plume/01640d60-95ab-40ba-89b0-19e8c37f2234), accessed 5 Oct 2026.