Methane Leaks
Coal · Undetermined

Methane emitter CHN_S_678

Coal mine facility (generic) in China. Satellites have detected 3 methane plumes here since 14 Apr 2025, most recently on 17 Aug 2026.

3
Plumes
1
Plumes, last 12 months
801 kg/h
Largest detected rate
610 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_678
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
Coal mine facility (generic)
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
14 Apr 2025
Last seen
17 Aug 2026
Coordinates
37.24371, 114.46066 · Open in Google Maps (satellite)

Plume history

17 Aug 2026: 419 kg/h22 Apr 2025: 801 kg/h 22 Apr 2025 17 Aug 2026 801 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
17 Aug 2026Coal 419 kg/h Not yet attributed View
22 Apr 2025Coal 801 kg/h Not yet attributed View
14 Apr 2025Coal — Not yet attributed View

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