Photos
Pico Mountain from Horta, Fial, Azores May 2012
Integrated Photoacoustic-Nephelometer 532 nm
Integrated Photoacoustic-Nephelometer 532 nm
Scanning electron microscope image of atmospheric particulate
Retroplume for the Pico Mountain Observatory Azores, 22 June 2010 (by Kyle Gorkowski)
Rainbow in front of Pico Mountain, 2013