Methane plume detected in Poland
On 26 Jun 2022, the PRISMA - ASI satellite saw methane escaping at about 1,319 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 31.7 tonnes of methane.
- Detected
- 26 Jun 2022 · 09:52 UTC
- Satellite
- PRISMA - ASI
- Sector
- Coal
- Wind
- Plume drifting towards the W · 1.9 m/s
- Coordinates
- 50.20164, 18.66315
Open in Google Maps (satellite) - UNEP plume ID
5e733b15-f610-4638-a65a-6e5a4475dcf4
Likely operator
Polska Grupa Górnicza Plausible
State-controlled PGG runs most Upper Silesian thermal-coal mines.
Emitting site
POL_S_001 · Venting shaft
16 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 5e733b15-f610-4638-a65a-6e5a4475dcf4, via Methane Leaks (https://www.methaneleaks.com/plume/5e733b15-f610-4638-a65a-6e5a4475dcf4), accessed 6 Oct 2026.