TEMPORAL AND SPATIAL VARIABILITY OF ATMOSPHERIC PARTICLE NUMBER SIZE DISTRIBUTIONS ACROSS SPAIN

Alonso Blanco, E.; Gómez Moreno, F.J.; Artíñano, B.; Iglesias Samitier, S.; Juncal, V.; Piñeiro, M.; López Mahía, P.; Pérez, N.; Brines, M.; Alastuey, A.; García, M.I.; Rodríguez González, S.; Sorribas, M.; Águila, A.; Titos Vela, Gloria; Lyamani, H.; Alados Arboledas, Lucas

doi:https://dx.doi.org//10.1016/j.atmosenv.2018.06.046

ACTRIS AE 190(2018) 146-160.pdf (9.649Mb)

Identificadores

URI: http://hdl.handle.net/10481/56534

DOI: https://dx.doi.org//10.1016/j.atmosenv.2018.06.046

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Editorial

Elsevier

Materia

Spatio-temporal variability

Meteorology and ultrafine particles

Date

2018

Sponsorship

This work has been financed by the Ministry of Science and Innovation (CGL2011-15008-E, CGL2010-1777, CGL2011-27020, CGL2014-52877-R, CGL2010-11095-E, CGL2012-39623-C02-01, CGL2014-55230-R & PI15/00515

Abstract

This study synthesizes for the first time results from simultaneous aerosol measurements performed at seven diverse locations distributed all over the Spanish geography. The observations were carried out during two field campaigns in 2012–2013, one-month each and during different seasons. These field campaigns were performed in the framework of the Spanish Network of DMAs (REDMAAS) activities. Measurement sites were grouped as polluted sites (urban background) and clean sites (rural background and high-altitude sites). Seasonal differences were more important at polluted sites, mainly related to meteorology and aerosol sources. Higher total particle concentrations were found during the cold period, driven mainly by Aitken-mode particles (traffic-related aerosol particles).

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