Methane Leaks
Coal · Not seen recently

Methane emitter CHN_S_702

Drainage station in China. Satellites have detected 2 methane plumes here since 5 Dec 2022, most recently on 30 Mar 2023.

2
Plumes
0
Plumes, last 12 months
2,198 kg/h
Largest detected rate
1,444 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_702
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
5 Dec 2022
Last seen
30 Mar 2023
Coordinates
37.04877, 113.34702 · Open in Google Maps (satellite)

Plume history

30 Mar 2023: 690 kg/h5 Dec 2022: 2,198 kg/h 5 Dec 2022 30 Mar 2023 2,198 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
30 Mar 2023Coal 690 kg/h Not yet attributed View
5 Dec 2022Coal 2,198 kg/h Not yet attributed View

Authorities you can notify

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