Methane Leaks
Waste / landfill · Not seen recently

Methane emitter KHM_S_002

Landfill in Cambodia. Satellites have detected 3 methane plumes here since 28 Apr 2025, most recently on 21 Dec 2025.

3
Plumes
2
Plumes, last 12 months
6,708 kg/h
Largest detected rate
4,290 kg/h
Typical (median) rate
Satellite map of methane plume locations in KHM_S_002
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
Landfill
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
28 Apr 2025
Last seen
21 Dec 2025
Coordinates
11.48005, 104.88798 · Open in Google Maps (satellite)

Plume history

21 Dec 2025: 6,708 kg/h29 Nov 2025: 4,290 kg/h28 Apr 2025: 1,819 kg/h 28 Apr 2025 21 Dec 2025 6,708 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
21 Dec 2025Waste / landfill 6,708 kg/h Not yet attributed View
29 Nov 2025Waste / landfill 4,290 kg/h Not yet attributed View
28 Apr 2025Waste / landfill 1,819 kg/h Not yet attributed View

Authorities you can notify

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Is this attribution wrong?

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