Table 1 The temporal context and meteorological conditions of PM10 and PM2.5 samples gathering in wintertime in Kraków. Source: AGH Weather Service available at www.meteo.ftj.agh.edu.pl).
PM10 sampling period | PM10 sampling duration (h) | PM2.5 sampling period | PM2.5 sampling duration (h) | Wind velocity (m s−1)* | Temperature (°C)* | Humidity (%)* |
|---|---|---|---|---|---|---|
Nov 14/15 2014 | 36 | Nov 15/16 2014 | 36 | 1.6 | 8.8 | 79.0 |
Nov 19/20 2014 | 24 | Nov 20/21 2014 | 24 | 1.9 | 4.9 | 85.7 |
Nov 24/25 2014 | 36 | Nov 25/26 2014 | 36 | 1.7 | 1.7 | 72.8 |
Dec 01/02 2014 | 36 | Dec 02/03 2014 | 36 | 3.7 | − 2.5 | 63.4 |
Dec 08/09 2014 | 36 | Dec 09/10 2014 | 36 | 1.3 | 1.8 | 79.4 |
Dec 15/16 2014 | 24 | Dec 16/17 2014 | 24 | 0.7 | 5.7 | 75.7 |
Feb 02/03 2015 | 48 | Feb 03/04 2015 | 48 | 1.7 | − 1.3 | 67.0 |
Feb 12/13 2015 | 36 | Feb 13/14 2015 | 36 | 1.1 | 4.1 | 66.2 |
Feb 19/20 2015 | 48 | Feb 20/21 2015 | 48 | 2.1 | 1.5 | 63.2 |
Feb 26/27 2015 | 48 | Feb 27/28 2015 | 48 | 1.0 | 3.8 | 83.2 |
Mar 05/06 2015 | 48 | Mar 06/07 2015 | 48 | 1.7 | 2.4 | 65.0 |
