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Long-range air pollution from the 2021 Cumbre Vieja eruption (La Palma) – VolcPlume Portal

Long-range air pollution from the 2021 Cumbre Vieja eruption (La Palma)

NRT characterization of volcanic sulfate aerosols

-TROPOMI: SO2 rich-plume transport toward Lille

-Lille/ATOLL instrumental platform: 

  • AERONET: excess fine mode particles
  • LIDAR: weakly depolarizing particles < 4 km
  • ACSM: excess SO4 ground concentration

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