Methane plume detected in China
On 30 May 2026, the EMIT - NASA satellite saw methane escaping at about 1,766 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 42.4 tonnes of methane.
- Detected
- 30 May 2026 · 04:55 UTC
- Satellite
- EMIT - NASA
- Sector
- Coal
- Wind
- Plume drifting towards the NE · 4.2 m/s
- Coordinates
- 40.62624, 109.73215
Open in Google Maps (satellite) - UNEP plume ID
a5bd4e58-0285-4577-bf2b-565ff34eaafb
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_823 · Steel Plant
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 a5bd4e58-0285-4577-bf2b-565ff34eaafb, via Methane Leaks (https://www.methaneleaks.com/plume/a5bd4e58-0285-4577-bf2b-565ff34eaafb), accessed 4 Oct 2026.