Methane Leaks
Coal · Frequent

Methane emitter CHN_S_156

Venting shaft in China. Satellites have detected 15 methane plumes here since 31 Jan 2023, most recently on 24 Jul 2026.

15
Plumes
5
Plumes, last 12 months
2,864 kg/h
Largest detected rate
1,518 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_156
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
31 Jan 2023
Last seen
24 Jul 2026
Coordinates
37.17808, 106.75145 · Open in Google Maps (satellite)

Plume history

24 Jul 2026: 948 kg/h10 Jun 2026: 1,575 kg/h31 Mar 2026: 1,133 kg/h29 Nov 2025: 1,611 kg/h7 Jun 2025: 1,894 kg/h6 Apr 2025: 1,026 kg/h24 Jun 2024: 1,755 kg/h31 Mar 2024: 873 kg/h29 Jan 2024: 494 kg/h3 Dec 2023: 2,864 kg/h21 Oct 2023: 1,081 kg/h26 Mar 2023: 1,462 kg/h26 Feb 2023: 2,664 kg/h31 Jan 2023: 2,119 kg/h 31 Jan 2023 24 Jul 2026 2,864 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
24 Jul 2026Coal 948 kg/h Not yet attributed View
22 Jun 2026Coal — Not yet attributed View
10 Jun 2026Coal 1,575 kg/h Not yet attributed View
31 Mar 2026Coal 1,133 kg/h Not yet attributed View
29 Nov 2025Coal 1,611 kg/h Not yet attributed View
7 Jun 2025Coal 1,894 kg/h Not yet attributed View
6 Apr 2025Coal 1,026 kg/h Not yet attributed View
24 Jun 2024Coal 1,755 kg/h Not yet attributed View
31 Mar 2024Coal 873 kg/h Not yet attributed View
29 Jan 2024Coal 494 kg/h Not yet attributed View
3 Dec 2023Coal 2,864 kg/h Not yet attributed View
21 Oct 2023Coal 1,081 kg/h Not yet attributed View
26 Mar 2023Coal 1,462 kg/h Not yet attributed View
26 Feb 2023Coal 2,664 kg/h Not yet attributed View
31 Jan 2023Coal 2,119 kg/h Not yet attributed View

Authorities you can notify

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