Methane Leaks
Coal · Undetermined

Methane emitter CHN_S_455

Drainage station in China. Satellites have detected 3 methane plumes here since 1 Feb 2025, most recently on 8 Jun 2025.

3
Plumes
0
Plumes, last 12 months
3,452 kg/h
Largest detected rate
3,247 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_455
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
1 Feb 2025
Last seen
8 Jun 2025
Coordinates
37.24865, 113.47026 · Open in Google Maps (satellite)

Plume history

8 Jun 2025: 2,340 kg/h14 Apr 2025: 3,452 kg/h1 Feb 2025: 3,247 kg/h 1 Feb 2025 8 Jun 2025 3,452 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
8 Jun 2025Coal 2,340 kg/h Not yet attributed View
14 Apr 2025Coal 3,452 kg/h Not yet attributed View
1 Feb 2025Coal 3,247 kg/h Not yet attributed View

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