Methane Leaks
Coal · Not seen recently

Methane emitter CHN_S_574

Venting shaft in China. Satellites have detected 2 methane plumes here since 2 Aug 2025, most recently on 5 Nov 2025.

2
Plumes
1
Plumes, last 12 months
1,968 kg/h
Largest detected rate
1,242 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_574
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

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

What do confidence levels mean?

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Response so far

Source type
Venting shaft
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
2 Aug 2025
Last seen
5 Nov 2025
Coordinates
32.74938, 116.51716 · Open in Google Maps (satellite)

Plume history

5 Nov 2025: 516 kg/h2 Aug 2025: 1,968 kg/h 2 Aug 2025 5 Nov 2025 1,968 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
5 Nov 2025Coal 516 kg/h Not yet attributed View
2 Aug 2025Coal 1,968 kg/h Not yet attributed View

Authorities you can notify

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