Methane Leaks
Coal · Persistent

Methane emitter CHN_S_072

Venting shaft in China. Satellites have detected 31 methane plumes here since 15 Feb 2023, most recently on 8 Jul 2026.

31
Plumes
15
Plumes, last 12 months
10,991 kg/h
Largest detected rate
2,869 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_072
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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
8 Jul 2026
Coordinates
36.41495, 112.9372 · Open in Google Maps (satellite)

Plume history

8 Jul 2026: 925 kg/h27 Jun 2026: 2,894 kg/h15 Jun 2026: 2,155 kg/h5 May 2026: 2,844 kg/h30 Apr 2026: 2,454 kg/h17 Apr 2026: 3,093 kg/h6 Apr 2026: 4,698 kg/h20 Mar 2026: 1,215 kg/h11 Mar 2026: 2,297 kg/h1 Feb 2026: 10,991 kg/h3 Jan 2026: 2,659 kg/h18 Nov 2025: 3,780 kg/h27 Oct 2025: 1,840 kg/h26 Oct 2025: 2,595 kg/h3 Aug 2025: 5,618 kg/h27 Jul 2025: 7,903 kg/h29 Jun 2025: 2,118 kg/h22 Jun 2025: 7,191 kg/h17 Dec 2024: 3,672 kg/h8 Oct 2024: 1,414 kg/h4 Oct 2024: 7,819 kg/h21 Aug 2024: 2,774 kg/h19 Jul 2024: 3,337 kg/h15 Apr 2024: 4,311 kg/h5 Apr 2024: 4,691 kg/h25 Feb 2024: 3,852 kg/h17 Apr 2023: 2,107 kg/h30 Mar 2023: 1,692 kg/h19 Mar 2023: 2,196 kg/h15 Feb 2023: 8,280 kg/h 15 Feb 2023 8 Jul 2026 10,991 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
8 Jul 2026Coal 925 kg/h Not yet attributed View
27 Jun 2026Coal 2,894 kg/h Not yet attributed View
15 Jun 2026Coal 2,155 kg/h Not yet attributed View
5 May 2026Coal 2,844 kg/h Not yet attributed View
30 Apr 2026Coal 2,454 kg/h Not yet attributed View
17 Apr 2026Coal 3,093 kg/h Not yet attributed View
6 Apr 2026Coal 4,698 kg/h Not yet attributed View
20 Mar 2026Coal 1,215 kg/h Not yet attributed View
11 Mar 2026Coal 2,297 kg/h Not yet attributed View
1 Feb 2026Coal — Not yet attributed View
1 Feb 2026Coal 10,991 kg/h Not yet attributed View
3 Jan 2026Coal 2,659 kg/h Not yet attributed View
18 Nov 2025Coal 3,780 kg/h Not yet attributed View
27 Oct 2025Coal 1,840 kg/h Not yet attributed View
26 Oct 2025Coal 2,595 kg/h Not yet attributed View
3 Aug 2025Coal 5,618 kg/h Not yet attributed View
27 Jul 2025Coal 7,903 kg/h Not yet attributed View
29 Jun 2025Coal 2,118 kg/h Not yet attributed View
22 Jun 2025Coal 7,191 kg/h Not yet attributed View
17 Dec 2024Coal 3,672 kg/h Not yet attributed View
8 Oct 2024Coal 1,414 kg/h Not yet attributed View
4 Oct 2024Coal 7,819 kg/h Not yet attributed View
21 Aug 2024Coal 2,774 kg/h Not yet attributed View
19 Jul 2024Coal 3,337 kg/h Not yet attributed View
15 Apr 2024Coal 4,311 kg/h Not yet attributed View
5 Apr 2024Coal 4,691 kg/h Not yet attributed View
25 Feb 2024Coal 3,852 kg/h Not yet attributed View
17 Apr 2023Coal 2,107 kg/h Not yet attributed View
30 Mar 2023Coal 1,692 kg/h Not yet attributed View
19 Mar 2023Coal 2,196 kg/h Not yet attributed View
15 Feb 2023Coal 8,280 kg/h Not yet attributed View

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