Methane Leaks
Coal · Undetermined

Methane emitter CHN_S_351

Venting shaft in China. Satellites have detected 3 methane plumes here since 14 Oct 2024, most recently on 29 Sep 2025.

3
Plumes
1
Plumes, last 12 months
1,515 kg/h
Largest detected rate
1,381 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_351
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
14 Oct 2024
Last seen
29 Sep 2025
Coordinates
36.46645, 112.10753 · Open in Google Maps (satellite)

Plume history

29 Sep 2025: 1,515 kg/h8 Jun 2025: 568 kg/h14 Oct 2024: 1,381 kg/h 14 Oct 2024 29 Sep 2025 1,515 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
29 Sep 2025Coal 1,515 kg/h Not yet attributed View
8 Jun 2025Coal 568 kg/h Not yet attributed View
14 Oct 2024Coal 1,381 kg/h Not yet attributed View

Authorities you can notify

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