Methane plume detected in China
On 28 Dec 2021, the PRISMA - ASI satellite saw methane escaping at about 3,953 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 94.9 tonnes of methane.
- Detected
- 28 Dec 2021 · 03:21 UTC
- Satellite
- PRISMA - ASI
- Sector
- Coal
- Wind
- Plume drifting towards the E · 2.7 m/s
- Coordinates
- 37.89321, 113.00446
Open in Google Maps (satellite) - UNEP plume ID
43b559a2-dfc0-4295-9286-70b4e6801d4d
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_066 · Venting shaft
7 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 43b559a2-dfc0-4295-9286-70b4e6801d4d, via Methane Leaks (https://www.methaneleaks.com/plume/43b559a2-dfc0-4295-9286-70b4e6801d4d), accessed 5 Oct 2026.