Methane plume detected in Turkmenistan
On 1 Oct 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 264,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 6,336 tonnes of methane.
- Detected
- 1 Oct 2025 · 09:14 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the S · 5.2 m/s
- Coordinates
- 36.8363, 61.35299
Open in Google Maps (satellite) - UNEP plume ID
13a30544-79ce-47c3-aafd-c7a4ae8f621c
Likely operator
Turkmengaz Plausible
State concern Türkmengaz operates the main gas fields (Dowletabat, Galkynyş, Shatlyk) and the transmission system.
Emitting site
TKM_S_433 · Pipeline valve
4 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 13a30544-79ce-47c3-aafd-c7a4ae8f621c, via Methane Leaks (https://www.methaneleaks.com/plume/13a30544-79ce-47c3-aafd-c7a4ae8f621c), accessed 4 Oct 2026.