Methane plume detected in Poland
On 3 Apr 2023, the EnMAP - DLR satellite saw methane escaping at about 876 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 21.0 tonnes of methane.
- Detected
- 3 Apr 2023 · 10:07 UTC
- Satellite
- EnMAP - DLR
- Sector
- Coal
- Wind
- Plume drifting towards the S · 6.7 m/s
- Coordinates
- 50.17787, 18.61314
Open in Google Maps (satellite) - UNEP plume ID
fa66512a-929e-4f72-a979-656e1d2648e4
Likely operator
Polska Grupa Górnicza Plausible
State-controlled PGG runs most Upper Silesian thermal-coal mines.
Emitting site
POL_S_002 · Venting shaft
6 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 fa66512a-929e-4f72-a979-656e1d2648e4, via Methane Leaks (https://www.methaneleaks.com/plume/fa66512a-929e-4f72-a979-656e1d2648e4), accessed 4 Oct 2026.