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Spotlight on the Top 25 Methane Plumes in 2025: Oil & Gas

Climate change

This list shows the 25 sites in the oil and gas sector with the largest detected and quantified emissions rates worldwide, as seen by key satellite instruments in 2025.

  • Date (DD-MM-YYYY)

    24-03-2026 to 24-06-2026

    Available on-demand until 24th June 2026

  • Cost

    Free

  • Education type

    Publication

  • CPD subtype

    On-demand

Description

These insights come from Carbon Mapper’s methane emissions data leveraging two space-based instruments: Planet Labs’ Tanager-1 satellite and NASA’s EMIT instrument on the International Space Station. The non-profit Carbon Mapper processes the raw data from these instruments to detect, quantify, and pinpoint methane plumes, publishing the results on its data portal. Using published Carbon Mapper data, we determined the oil and gas sector sources with the highest detected hourly emissions rates seen from Jan. 1, 2025, to Dec. 31, 2025. 

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