Methane Leaks

New methane plumes: week of 5 Jan 2026

UNEP published 815 new methane plume detections this week across 35 countries.

815
Plumes
35
Countries
290,000 kg/h
Largest detected rate
267
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
17 Nov 2025Oil & gas Turkmenistan— 290,000 kg/h Turkmennebit Plausible View
7 Dec 2025Oil & gas Turkmenistan— 220,000 kg/h Turkmengaz Plausible View
25 Nov 2025Oil & gas Turkmenistan— 193,000 kg/h Turkmennebit Plausible View
2 Dec 2025Oil & gas Turkmenistan— 191,000 kg/h Turkmennebit Plausible View
18 Nov 2025Oil & gas Turkmenistan— 179,000 kg/h Turkmengaz Plausible View
10 Dec 2025Coal China— 178,000 kg/h Not yet attributed View
20 Nov 2025Oil & gas Turkmenistan— 154,000 kg/h Turkmennebit Plausible View
4 Dec 2025Waste / landfill Argentina— 147,000 kg/h Not yet attributed View
5 Dec 2025Oil & gas Turkmenistan— 146,000 kg/h Turkmengaz Plausible View
1 Dec 2025Waste / landfill Pakistan— 142,000 kg/h Not yet attributed View
21 Nov 2025Oil & gas Turkmenistan— 142,000 kg/h Turkmennebit Plausible View
24 Nov 2025Waste / landfill Turkmenistan— 137,000 kg/h Not yet attributed View
23 Nov 2025Coal China— 135,000 kg/h Not yet attributed View
19 Nov 2025Waste / landfill Pakistan— 131,000 kg/h Not yet attributed View
28 Nov 2025Oil & gas Turkmenistan— 129,000 kg/h Turkmennebit Plausible View

New plumes by country

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