Methane Leaks
Coal · Undetermined

Methane emitter CHN_S_260

Venting shaft in China. Satellites have detected 8 methane plumes here since 15 Feb 2023, most recently on 17 Apr 2026.

8
Plumes
3
Plumes, last 12 months
2,868 kg/h
Largest detected rate
1,768 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_260
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
15 Feb 2023
Last seen
17 Apr 2026
Coordinates
36.47245, 112.11334 · Open in Google Maps (satellite)

Plume history

17 Apr 2026: 2,402 kg/h8 Feb 2026: 794 kg/h29 Sep 2025: 1,053 kg/h22 Jun 2025: 213 kg/h8 Jun 2025: 1,817 kg/h14 Oct 2024: 1,720 kg/h12 Apr 2023: 2,868 kg/h15 Feb 2023: 2,001 kg/h 15 Feb 2023 17 Apr 2026 2,868 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
17 Apr 2026Coal 2,402 kg/h Not yet attributed View
8 Feb 2026Coal 794 kg/h Not yet attributed View
29 Sep 2025Coal 1,053 kg/h Not yet attributed View
22 Jun 2025Coal 213 kg/h Not yet attributed View
8 Jun 2025Coal 1,817 kg/h Not yet attributed View
14 Oct 2024Coal 1,720 kg/h Not yet attributed View
12 Apr 2023Coal 2,868 kg/h Not yet attributed View
15 Feb 2023Coal 2,001 kg/h Not yet attributed View

Authorities you can notify

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