Methane emitter POL_S_035
Venting shaft in Poland. Satellites have detected 4 methane plumes here since 22 Jan 2025, most recently on 9 Aug 2026.
4
Plumes
2
Plumes, last 12 months
4,801 kg/h
Largest detected rate
1,630 kg/h
Typical (median) rate
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Who likely operates it
Jastrzębska Spółka Węglowa Plausible
Evidence
- JSW runs the coking-coal mines around Jastrzębie-Zdrój.
Other candidates
- Polska Grupa Górnicza Plausible
Response so far
- Source type
- Venting shaft
- UNEP notified
- Not applicable
- Operator responded to UNEP
- Not applicable
- First seen
- 22 Jan 2025
- Last seen
- 9 Aug 2026
- Coordinates
- 49.96926, 18.62444 · Open in Google Maps (satellite)
Plume history
| Detected | Emission rate | Likely operator | |
|---|---|---|---|
| 9 Aug 2026Coal | 1,613 kg/h | Jastrzębska Spółka Węglowa Plausible | View |
| 7 Nov 2025Coal | 4,801 kg/h | Jastrzębska Spółka Węglowa Plausible | View |
| 11 Aug 2025Coal | 1,648 kg/h | Jastrzębska Spółka Węglowa Plausible | View |
| 22 Jan 2025Coal | 460 kg/h | Jastrzębska Spółka Węglowa Plausible | View |
Authorities you can notify
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