Methane Leaks
Oil & gas · Sporadic

Methane emitter TKM_S_277

Transmission Pipelines in Turkmenistan. Satellites have detected 7 methane plumes here since 25 Apr 2023, most recently on 1 Sep 2026.

7
Plumes
4
Plumes, last 12 months
3,367 kg/h
Largest detected rate
2,153 kg/h
Typical (median) rate
Satellite map of methane plume locations in TKM_S_277
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

Turkmengaz Plausible

Evidence

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

Other candidates

  • Turkmennebit Weak (context only)

What do confidence levels mean?

Write to the operator

Response so far

Source type
Transmission Pipelines
UNEP notified
Yes
Operator responded to UNEP
No
First seen
25 Apr 2023
Last seen
1 Sep 2026
Coordinates
36.20571, 61.59314 · Open in Google Maps (satellite)

Plume history

1 Sep 2026: 3,367 kg/h1 Sep 2026: 2,927 kg/h27 Aug 2026: 3,073 kg/h25 Aug 2026: 2,153 kg/h7 Jun 2023: 451 kg/h29 Apr 2023: 997 kg/h25 Apr 2023: 1,333 kg/h 25 Apr 2023 1 Sep 2026 3,367 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
1 Sep 2026Oil & gas 3,367 kg/h Turkmengaz Plausible View
1 Sep 2026Oil & gas 2,927 kg/h Turkmengaz Plausible View
27 Aug 2026Oil & gas 3,073 kg/h Turkmengaz Plausible View
25 Aug 2026Oil & gas 2,153 kg/h Turkmengaz Plausible View
7 Jun 2023Oil & gas 451 kg/h Turkmengaz Plausible View
29 Apr 2023Oil & gas 997 kg/h Turkmengaz Plausible View
25 Apr 2023Oil & gas 1,333 kg/h Turkmengaz Plausible View

Authorities you can notify

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