The Association between Intermodal (PM1-2.5) and PM1, PM2.5, Coarse Fraction and Meteorological Parameters in Various Environments in Central Europe.

Kozáková, Jana; Pokorná, P.; Černíková, A.; Hovorka, J.; Braniš, M.; Moravec, Pavel; Schwarz, Jaroslav

doi:https://dx.doi.org/10.4209/aaqr.2016.06.0242

Number of the records: 1

The Association between Intermodal (PM1-2.5) and PM1, PM2.5, Coarse Fraction and Meteorological Parameters in Various Environments in Central Europe.

1.

SYSNO ASEP	0476261
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	The Association between Intermodal (PM1-2.5) and PM1, PM2.5, Coarse Fraction and Meteorological Parameters in Various Environments in Central Europe.
Author(s)	Kozáková, Jana (UCHP-M) Pokorná, P. (CZ) Černíková, A. (CZ) Hovorka, J. (CZ) Braniš, M. (CZ) Moravec, Pavel (UCHP-M)_{RID, ORCID, SAI} Schwarz, Jaroslav (UCHP-M)_{RID, ORCID, SAI}
Source Title	Aerosol and Air Quality Research. - : Taiwan Association for Aerosol Research - ISSN 1680-8584 Roč. 17, č. 5 (2017), s. 1234-1243
Number of pages	10 s.
Language	eng - English
Country	TW - Taiwan, Province of China
Keywords	intermodal fraction ; personal cascade impactor sampler ; PMx
Subject RIV	DI - Air Pollution ; Quality
OECD category	Environmental sciences (social aspects to be 5.7)
R&D Projects	GBP503/12/G147 GA ČR - Czech Science Foundation (CSF)
Institutional support	UCHP-M - RVO:67985858
UT WOS	000403503700011
EID SCOPUS	85018448357
DOI	10.4209/aaqr.2016.06.0242
Annotation	Fine and coarse fractions of atmospheric aerosol overlap in the particle size range of about 1-2.5 µm. Sources of both fractions contribute to PM1-2.5 to different extents. The aim of the presented study is to examine the association between the intermodal and PM1, PM2.5, coarse fraction, and meteorological parameters in various environments. Outdoor 24-h mass concentrations of size-resolved PM and meteorological conditions were measured at 12 sites within 42 campaigns. Stronger positive correlation and relationship were identified between PM1-2.5 and the coarse fraction than between PM1-2.5 and PM1 in all environments. This study found that PM1-2.5 in Central Europe represents mostly the tail of the coarse mode and probably has the same sources. Therefore, PM1 should be considered by the NAAQS as a fine particulate pollutant in Central Europe.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2018

Number of the records: 1