Methane plume detected in Kazakhstan
On 8 Oct 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 15,000 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 360 tonnes of methane.
- Detected
- 8 Oct 2025 · 08:46 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Coal
- Wind
- Plume drifting towards the SW · 2.6 m/s
- Coordinates
- 49.77, 72.85
Open in Google Maps (satellite) - UNEP plume ID
4b215ffc-2576-4a8f-9a72-ed600593ef1b
Likely operator
Qarmet Plausible
Qarmet (formerly ArcelorMittal Temirtau) runs the Karaganda underground coal mines.
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 4b215ffc-2576-4a8f-9a72-ed600593ef1b, via Methane Leaks (https://www.methaneleaks.com/plume/4b215ffc-2576-4a8f-9a72-ed600593ef1b), accessed 5 Oct 2026.