Methane Leaks

New methane plumes: week of 26 Jan 2026

UNEP published 717 new methane plume detections this week across 37 countries.

717
Plumes
37
Countries
184,000 kg/h
Largest detected rate
234
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
15 Dec 2025Coal China— 184,000 kg/h Not yet attributed View
11 Dec 2025Waste / landfill Pakistan— 167,000 kg/h Not yet attributed View
22 Dec 2025Oil & gas United States— 166,000 kg/h Not yet attributed View
10 Dec 2025Waste / landfill Pakistan— 127,000 kg/h Not yet attributed View
27 Dec 2025Coal China— 106,000 kg/h Not yet attributed View
16 Dec 2025Coal China— 106,000 kg/h Not yet attributed View
27 Dec 2025Coal China— 103,000 kg/h Not yet attributed View
18 Dec 2025Oil & gas Turkmenistan— 92,000 kg/h Turkmennebit Plausible View
16 Dec 2025Coal China— 84,000 kg/h Not yet attributed View
18 Dec 2025Oil & gas Turkmenistan— 83,000 kg/h Turkmennebit Plausible View
25 Dec 2025Coal China— 81,000 kg/h Not yet attributed View
19 Dec 2025Oil & gas Turkmenistan— 74,000 kg/h Turkmengaz Plausible View
15 Dec 2025Waste / landfill Pakistan— 74,000 kg/h Not yet attributed View
25 Dec 2025Oil & gas Iran— 73,000 kg/h National Iranian Oil Company Plausible View
15 Dec 2025Coal China— 65,000 kg/h Not yet attributed View

New plumes by country

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