Methane Leaks
Coal · Persistent

Methane emitter CHN_S_131

Venting shaft in China. Satellites have detected 17 methane plumes here since 19 Mar 2023, most recently on 31 Aug 2026.

17
Plumes
7
Plumes, last 12 months
6,800 kg/h
Largest detected rate
3,233 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_131
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
19 Mar 2023
Last seen
31 Aug 2026
Coordinates
37.96728, 113.43696 · Open in Google Maps (satellite)

Plume history

31 Aug 2026: 3,233 kg/h25 Jul 2026: 2,584 kg/h27 Jun 2026: 4,121 kg/h3 Apr 2026: 6,800 kg/h29 Mar 2026: 2,128 kg/h30 Nov 2025: 2,750 kg/h25 Sep 2025: 3,885 kg/h7 Aug 2025: 1,626 kg/h11 Jun 2025: 2,581 kg/h4 Jun 2025: 2,270 kg/h22 Apr 2025: 3,943 kg/h3 Apr 2025: 3,897 kg/h23 Apr 2024: 3,109 kg/h3 Feb 2024: 3,656 kg/h30 Jan 2024: 4,405 kg/h17 Apr 2023: 3,416 kg/h19 Mar 2023: 800 kg/h 19 Mar 2023 31 Aug 2026 6,800 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
31 Aug 2026Coal 3,233 kg/h Not yet attributed View
25 Jul 2026Coal 2,584 kg/h Not yet attributed View
27 Jun 2026Coal 4,121 kg/h Not yet attributed View
3 Apr 2026Coal 6,800 kg/h Not yet attributed View
29 Mar 2026Coal 2,128 kg/h Not yet attributed View
30 Nov 2025Coal 2,750 kg/h Not yet attributed View
25 Sep 2025Coal 3,885 kg/h Not yet attributed View
7 Aug 2025Coal 1,626 kg/h Not yet attributed View
11 Jun 2025Coal 2,581 kg/h Not yet attributed View
4 Jun 2025Coal 2,270 kg/h Not yet attributed View
22 Apr 2025Coal 3,943 kg/h Not yet attributed View
3 Apr 2025Coal 3,897 kg/h Not yet attributed View
23 Apr 2024Coal 3,109 kg/h Not yet attributed View
3 Feb 2024Coal 3,656 kg/h Not yet attributed View
30 Jan 2024Coal 4,405 kg/h Not yet attributed View
17 Apr 2023Coal 3,416 kg/h Not yet attributed View
19 Mar 2023Coal 800 kg/h Not yet attributed View

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