Methane Leaks
Oil & gas · 18 Jul 2025

Methane plume detected in Turkmenistan

On 18 Jul 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 85,000 kg/h from an oil & gas site.

Satellite map of methane plume locations in Turkmenistan
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

85,000 kg/h
± 29,000 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 2,040 tonnes of methane.

Detected
18 Jul 2025 · 09:20 UTC
Satellite
Sentinel-5P/TROPOMI - ESA
Sector
Oil & gas
Wind
Plume drifting towards the S · 5.8 m/s
Coordinates
36.65, 61.67
Open in Google Maps (satellite)
UNEP plume ID
e80422f0-5d32-4cac-b9ba-362ee1fd5345

Likely operator

Turkmengaz Plausible

State concern Türkmengaz operates the main gas fields (Dowletabat, Galkynyş, Shatlyk) and the transmission system.

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 e80422f0-5d32-4cac-b9ba-362ee1fd5345, via Methane Leaks (https://www.methaneleaks.com/plume/e80422f0-5d32-4cac-b9ba-362ee1fd5345), accessed 5 Oct 2026.