Smog v ovzduší ČR

Applications displays current information on air pollution levels. Data are collected from automated measuring stations Czech Hydrometeorological Institute. Air quality is rated on a scale from 1 to 6 in accordance with legislation. The calculation of air quality index, which takes into account the possible impact of air pollution on human health, based on the evaluation 1h concentrations of sulfur dioxide (SO2), nitrogen dioxide (NO2), suspended particles (PM10), 8h moving concentrations of carbon monoxide (CO) and in summer (1st 4th - 09.30) 1h concentrations of ground-level ozone (O3).

- Map of all stations

- The concentration of all measured pollutants

- Charts the development of values ​​in last 24 hours

- 1x1 widget displaying quality index nearest or selected station