Methane plume detected in Poland
On 9 Apr 2025, the EnMAP - DLR satellite saw methane escaping at about 1,121 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 26.9 tonnes of methane.
- Detected
- 9 Apr 2025 · 10:13 UTC
- Satellite
- EnMAP - DLR
- Sector
- Coal
- Wind
- Plume drifting towards the SE · 2.5 m/s
- Coordinates
- 49.9967, 18.64831
Open in Google Maps (satellite) - UNEP plume ID
6ea9db71-ab6e-41a9-b62f-0a6f140244c5
Likely operator
Jastrzębska Spółka Węglowa Plausible
JSW runs the coking-coal mines around Jastrzębie-Zdrój.
Emitting site
POL_S_021 · 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.
Push for action
Find the operator's contact details and send a ready-made, evidence-based email in about two minutes.
Write to the operator →Authorities you can notify
Is this attribution wrong?
If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.
Get alerts for POL_S_021
We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.
We only use your email to send these alerts.
Cite as: UNEP IMEO MARS plume 6ea9db71-ab6e-41a9-b62f-0a6f140244c5, via Methane Leaks (https://www.methaneleaks.com/plume/6ea9db71-ab6e-41a9-b62f-0a6f140244c5), accessed 6 Oct 2026.