Methane plume detected in China
On 19 Mar 2023, the PRISMA - ASI satellite saw methane escaping at about 1,563 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
- 19 Mar 2023 · 03:14 UTC
- Satellite
- PRISMA - ASI
- Sector
- Coal
- Wind
- Plume drifting towards the NE · 2.7 m/s
- Coordinates
- 36.95492, 113.29318
Open in Google Maps (satellite) - UNEP plume ID
be9d9d02-0556-4423-8af8-0d4847d736a4
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_146 · Venting shaft
4 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 be9d9d02-0556-4423-8af8-0d4847d736a4, via Methane Leaks (https://www.methaneleaks.com/plume/be9d9d02-0556-4423-8af8-0d4847d736a4), accessed 5 Oct 2026.