Methane Leaks

New methane plumes: week of 11 May 2026

UNEP published 792 new methane plume detections this week across 34 countries.

792
Plumes
34
Countries
277,000 kg/h
Largest detected rate
312
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
16 Apr 2026Oil & gas Russia— 277,000 kg/h Not yet attributed View
7 Apr 2026Coal China— 204,000 kg/h Not yet attributed View
12 Apr 2026Waste / landfill Pakistan— 177,000 kg/h Not yet attributed View
10 Mar 2026Waste / landfill Pakistan— 170,000 kg/h Not yet attributed View
7 Apr 2026Oil & gas Turkmenistan— 162,000 kg/h Turkmennebit Plausible View
10 Apr 2026Oil & gas Turkmenistan— 147,000 kg/h Turkmennebit Plausible View
7 Apr 2026Oil & gas Kazakhstan— 137,000 kg/h Not yet attributed View
9 Apr 2026Oil & gas Turkmenistan— 136,000 kg/h Turkmennebit Plausible View
24 Mar 2026Waste / landfill Argentina— 134,000 kg/h Not yet attributed View
6 Apr 2026Coal China— 120,000 kg/h Not yet attributed View
8 Apr 2026Oil & gas Turkmenistan— 117,000 kg/h Turkmennebit Plausible View
31 Mar 2026Oil & gas Turkmenistan— 113,000 kg/h Turkmengaz Plausible View
9 Mar 2026Coal United States— 108,000 kg/h Not yet attributed View
17 Mar 2026Oil & gas India— 104,000 kg/h ONGC Plausible View
2 Apr 2026Oil & gas United StatesUSA_S_1144 103,000 kg/h Not yet attributed View

New plumes by country

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