Study of cloud condensation nuclei (CCN) activation of urban aerosol in Puerto-Rico

Bighnaraj Sarangi, Ahmedabad, India, Darrel Baumgardner, Droplet Measurement Technologies, Boulder, CO, United States, Olga L Mayol-Bracero, University of Puerto Rio Piedras Campus, Department of Environmental Science, San Juan, PR, United States and Jessica Colon Gonzalez, University of Puerto Rico - Rio Piedras, Department of Environmental Science, San Juan, PR, United States