Methane Leaks

New methane plumes: week of 24 Mar 2025

UNEP published 138 new methane plume detections this week across 23 countries.

138
Plumes
23
Countries
73,117 kg/h
Largest detected rate
92
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
18 Feb 2025Oil & gas MexicoMEX_S_003 73,117 kg/h Pemex Plausible View
21 Jul 2023Oil & gas MexicoMEX_S_003 48,701 kg/h Pemex Plausible View
10 Feb 2025Oil & gas MexicoMEX_S_003 46,408 kg/h Pemex Plausible View
14 Feb 2025Oil & gas TurkmenistanTKM_S_047 27,492 kg/h Turkmennebit Plausible View
14 Feb 2025Oil & gas TurkmenistanTKM_S_035 25,198 kg/h Turkmennebit Plausible View
17 Feb 2025Oil & gas TurkmenistanTKM_S_047 21,882 kg/h Turkmennebit Plausible View
17 Feb 2025Oil & gas TurkmenistanTKM_S_019 16,132 kg/h Turkmennebit Plausible View
9 Jan 2025Waste / landfill ArgentinaARG_S_026 13,882 kg/h Not yet attributed View
12 Feb 2025Oil & gas TurkmenistanTKM_S_047 12,882 kg/h Turkmennebit Plausible View
20 Jan 2025Waste / landfill ChileCHL_S_002 12,420 kg/h Not yet attributed View
28 Apr 2024Other MexicoMEX_S_056 10,611 kg/h Not yet attributed View
19 Feb 2025Oil & gas IranIRN_S_089 9,828 kg/h National Iranian South Oil Company Plausible View
19 Feb 2025Oil & gas IranIRN_S_065 9,396 kg/h National Iranian South Oil Company Plausible View
18 Feb 2025Oil & gas PakistanPAK_S_001 8,876 kg/h Not yet attributed View
16 Feb 2025Oil & gas MalaysiaMYS_S_001 8,621 kg/h Petronas Plausible View

New plumes by country

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