Methane Leaks

New methane plumes: week of 1 Jun 2026

UNEP published 261 new methane plume detections this week across 20 countries.

261
Plumes
20
Countries
166,000 kg/h
Largest detected rate
75
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
7 May 2026Oil & gas Turkmenistan— 166,000 kg/h Turkmennebit Plausible View
1 May 2026Oil & gas Turkmenistan— 92,000 kg/h Turkmennebit Plausible View
30 Apr 2026Waste / landfill Argentina— 91,000 kg/h Not yet attributed View
28 Apr 2026Oil & gas Turkmenistan— 89,000 kg/h Turkmengaz Plausible View
7 May 2026Oil & gas Turkmenistan— 87,000 kg/h Turkmennebit Plausible View
2 May 2026Oil & gas Turkmenistan— 83,000 kg/h Turkmennebit Plausible View
4 May 2026Coal China— 64,000 kg/h Not yet attributed View
29 Apr 2026Coal Russia— 64,000 kg/h Not yet attributed View
29 Apr 2026Waste / landfill Iraq— 62,000 kg/h Not yet attributed View
30 Apr 2026Oil & gas Turkmenistan— 61,000 kg/h Turkmengaz Plausible View
30 Apr 2026Waste / landfill India— 53,000 kg/h Not yet attributed View
5 May 2026Waste / landfill Kazakhstan— 44,000 kg/h Not yet attributed View
30 Apr 2026Coal China— 44,000 kg/h Not yet attributed View
29 Apr 2026Oil & gas Turkmenistan— 43,000 kg/h Turkmengaz Plausible View
5 May 2026Waste / landfill Kazakhstan— 42,000 kg/h Not yet attributed View

New plumes by country

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