Methane Leaks

New methane plumes: week of 16 Mar 2026

UNEP published 427 new methane plume detections this week across 35 countries.

427
Plumes
35
Countries
146,438 kg/h
Largest detected rate
110
With a likely operator

Biggest new plumes

Detected CountrySite Emission rate Likely operator
14 Feb 2026Oil & gas United StatesUSA_S_1066 146,438 kg/h Not yet attributed View
2 Feb 2026Oil & gas United States— 122,000 kg/h Not yet attributed View
6 Feb 2026Waste / landfill Pakistan— 110,000 kg/h Not yet attributed View
30 Jan 2026Oil & gas United States— 106,000 kg/h Not yet attributed View
5 Feb 2026Oil & gas United States— 91,000 kg/h Not yet attributed View
1 Feb 2026Coal China— 91,000 kg/h Not yet attributed View
1 Feb 2026Waste / landfill Pakistan— 89,000 kg/h Not yet attributed View
9 Feb 2026Oil & gas India— 73,000 kg/h ONGC Plausible View
2 Feb 2026Coal China— 71,000 kg/h Not yet attributed View
7 Feb 2026Oil & gas India— 62,000 kg/h ONGC Plausible View
6 Feb 2026Oil & gas Algeria— 60,000 kg/h Sonatrach Plausible View
5 Feb 2026Oil & gas Libya— 60,000 kg/h National Oil Corporation Plausible View
14 Feb 2026Oil & gas United States— 59,000 kg/h Not yet attributed View
2 Feb 2026Oil & gas United States— 59,000 kg/h Not yet attributed View
31 Jan 2026Waste / landfill Pakistan— 56,000 kg/h Not yet attributed View

New plumes by country

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