Methane Leaks

New methane plumes: week of 3 Aug 2026

UNEP published 187 new methane plume detections this week across 27 countries.

187
Plumes
27
Countries
184,000 kg/h
Largest detected rate
76
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
3 Jul 2026Oil & gas Turkmenistan— 184,000 kg/h Turkmennebit Plausible View
6 Jul 2026Oil & gas Turkmenistan— 169,000 kg/h Turkmengaz Plausible View
3 Jul 2026Oil & gas Turkmenistan— 163,000 kg/h Turkmennebit Plausible View
6 Jul 2026Oil & gas Russia— 157,000 kg/h Not yet attributed View
4 Jul 2026Oil & gas Turkmenistan— 152,000 kg/h Turkmennebit Plausible View
5 Jul 2026Coal China— 92,000 kg/h Not yet attributed View
5 Jul 2026Oil & gas Turkmenistan— 60,000 kg/h Turkmengaz Plausible View
4 Jul 2026Oil & gas Turkmenistan— 57,000 kg/h Turkmengaz Plausible View
7 Jul 2026Waste / landfill Morocco— 55,000 kg/h Not yet attributed View
7 Jul 2026Waste / landfill Tunisia— 53,000 kg/h Not yet attributed View
5 Jul 2026Oil & gas MexicoMEX_S_103 49,182 kg/h Pemex Plausible View
5 Jul 2026Oil & gas MexicoMEX_S_003 46,815 kg/h Pemex Plausible View
6 Jul 2026Waste / landfill Morocco— 42,000 kg/h Not yet attributed View
3 Jul 2026Oil & gas Iraq— 39,000 kg/h North Oil Company Plausible View
8 Jul 2026Waste / landfill Morocco— 38,000 kg/h Not yet attributed View

New plumes by country

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