Methane Leaks
Oil & gas · Sporadic

Methane emitter TKM_S_401

Tank batteries in Turkmenistan. Satellites have detected 11 methane plumes here since 24 Jul 2025, most recently on 2 Jun 2026.

11
Plumes
7
Plumes, last 12 months
10,289 kg/h
Largest detected rate
3,253 kg/h
Typical (median) rate
Satellite map of methane plume locations in TKM_S_401
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

Turkmennebit Plausible

Evidence

  • State concern Türkmennebit operates the Balkan-province oil fields (Goturdepe, Barsa-gelmez, Nebitdag, Körpeje, Gamyşlyja, Çeleken).

Other candidates

  • Turkmengaz Plausible

What do confidence levels mean?

Write to the operator

Response so far

Source type
Tank batteries
UNEP notified
Yes
Operator responded to UNEP
No
First seen
24 Jul 2025
Last seen
2 Jun 2026
Coordinates
39.03977, 54.25235 · Open in Google Maps (satellite)

Plume history

2 Jun 2026: 723 kg/h4 Apr 2026: 10,289 kg/h21 Nov 2025: 7,977 kg/h26 Sep 2025: 3,253 kg/h10 Sep 2025: 7,357 kg/h5 Sep 2025: 3,251 kg/h2 Sep 2025: 1,160 kg/h20 Aug 2025: 2,448 kg/h8 Aug 2025: 7,731 kg/h27 Jul 2025: 2,315 kg/h24 Jul 2025: 3,997 kg/h 24 Jul 2025 2 Jun 2026 10,289 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
2 Jun 2026Oil & gas 723 kg/h Turkmennebit Plausible View
4 Apr 2026Oil & gas 10,289 kg/h Turkmennebit Plausible View
21 Nov 2025Oil & gas 7,977 kg/h Turkmennebit Plausible View
26 Sep 2025Oil & gas 3,253 kg/h Turkmennebit Plausible View
10 Sep 2025Oil & gas 7,357 kg/h Turkmennebit Plausible View
5 Sep 2025Oil & gas 3,251 kg/h Turkmennebit Plausible View
2 Sep 2025Oil & gas 1,160 kg/h Turkmennebit Plausible View
20 Aug 2025Oil & gas 2,448 kg/h Turkmennebit Plausible View
8 Aug 2025Oil & gas 7,731 kg/h Turkmennebit Plausible View
27 Jul 2025Oil & gas 2,315 kg/h Turkmennebit Plausible View
24 Jul 2025Oil & gas 3,997 kg/h Turkmennebit Plausible View

Authorities you can notify

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