https://www.selleckchem.com/pr....oducts/zavondemstat.
For most months of 2017, the minimum monthly average 4-hour PM10 concentrations were recorded between 10-14 h, regardless of location, whereas the maximum was between 18-22. We also noticed a huge differences in the average monthly value of PM10 in some locations within the Kraków agglomeration-ranging between 4.9-339.0 µg m-3. This indicates that some regions of the city are more suitable for performance of physical activity in the open air than others. In conclusion, we postulate that a low-cost air pollution monitoring system is