Methane plume detected in China
On 9 Jun 2023, the PRISMA - ASI satellite saw methane escaping at about 1,562 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 37.5 tonnes of methane.
- Detected
- 9 Jun 2023 · 03:27 UTC
- Satellite
- PRISMA - ASI
- Sector
- Coal
- Wind
- Plume drifting towards the SE · 3.5 m/s
- Coordinates
- 35.99151, 112.89241
Open in Google Maps (satellite) - UNEP plume ID
9b403419-1fad-4c71-9a8d-0cbd50e0e846
Likely operator
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
Emitting site
CHN_S_183 · Drainage station
2 plumes detected at this site
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 9b403419-1fad-4c71-9a8d-0cbd50e0e846, via Methane Leaks (https://www.methaneleaks.com/plume/9b403419-1fad-4c71-9a8d-0cbd50e0e846), accessed 5 Oct 2026.