Methane Leaks
Coal · 27 Oct 2025

Methane plume detected in China

On 27 Oct 2025, the EnMAP - DLR satellite saw methane escaping at about 1,996 kg/h from a coal mine.

Satellite map of methane plume locations in China
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

1,996 kg/h
± 488 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 47.9 tonnes of methane.

Detected
27 Oct 2025 · 03:57 UTC
Satellite
EnMAP - DLR
Sector
Coal
Wind
Plume drifting towards the NE · 1.2 m/s
Coordinates
35.61714, 112.61068
Open in Google Maps (satellite)
UNEP plume ID
65732c9b-2026-4bd8-874d-d9188a46cb2b

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_193 · Venting shaft
7 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 65732c9b-2026-4bd8-874d-d9188a46cb2b, via Methane Leaks (https://www.methaneleaks.com/plume/65732c9b-2026-4bd8-874d-d9188a46cb2b), accessed 5 Oct 2026.