Methane Leaks
Coal · Undetermined

Methane emitter CHN_S_225

Drainage station in China. Satellites have detected 3 methane plumes here since 28 May 2021, most recently on 11 Apr 2026.

3
Plumes
2
Plumes, last 12 months
3,557 kg/h
Largest detected rate
1,388 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_225
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
Drainage station
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
28 May 2021
Last seen
11 Apr 2026
Coordinates
37.35211, 110.93978 · Open in Google Maps (satellite)

Plume history

11 Apr 2026: 1,388 kg/h2 Apr 2026: 778 kg/h28 May 2021: 3,557 kg/h 28 May 2021 11 Apr 2026 3,557 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
11 Apr 2026Coal 1,388 kg/h Not yet attributed View
2 Apr 2026Coal 778 kg/h Not yet attributed View
28 May 2021Coal 3,557 kg/h Not yet attributed View

Authorities you can notify

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