Methane plume detected in China
On 22 Jun 2025, the EMIT - NASA satellite saw methane escaping at about 3,267 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 78.4 tonnes of methane.
- Detected
- 22 Jun 2025 · 02:54 UTC
- Satellite
- EMIT - NASA
- Sector
- Coal
- Wind
- Plume drifting towards the NE · 2.6 m/s
- Coordinates
- 37.74825, 111.03851
Open in Google Maps (satellite) - UNEP plume ID
236a20fb-7b58-409c-a4f6-ea0fada9bb06
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_355 · Drainage station
10 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 236a20fb-7b58-409c-a4f6-ea0fada9bb06, via Methane Leaks (https://www.methaneleaks.com/plume/236a20fb-7b58-409c-a4f6-ea0fada9bb06), accessed 4 Oct 2026.