Methane plume detected in Poland
On 12 Jun 2025, the EMIT - NASA satellite saw methane escaping at about 979 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 23.5 tonnes of methane.
- Detected
- 12 Jun 2025 · 10:43 UTC
- Satellite
- EMIT - NASA
- Sector
- Coal
- Wind
- Plume drifting towards the SE · 2.8 m/s
- Coordinates
- 50.17269, 18.75802
Open in Google Maps (satellite) - UNEP plume ID
e9f3bc94-5651-4bf8-914e-97b2e0dbd177
Likely operator
Polska Grupa Górnicza Plausible
State-controlled PGG runs most Upper Silesian thermal-coal mines.
Emitting site
POL_S_039 · Venting shaft
14 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 e9f3bc94-5651-4bf8-914e-97b2e0dbd177, via Methane Leaks (https://www.methaneleaks.com/plume/e9f3bc94-5651-4bf8-914e-97b2e0dbd177), accessed 4 Oct 2026.