ISKOInformation about air quality in the Czech Republic
Information on the level ambient air pollution pursuant the Clean Air Act
Current overview of data from automated stations (non-verified data)
Updated: 2024-04-25 10:25 CEST
Legend
| Level | Index range | Air quality | ||||
|---|---|---|---|---|---|---|
| 1A | ≥ 0.00 and < 0.34 | very good to good | ||||
| 1B | ≥ 0.34 and < 0.67 | |||||
| 2A | ≥ 0.67 and < 1.00 | acceptable | ||||
| 2B | ≥ 1.00 and < 1.50 | |||||
| 3A | ≥ 1.50 and < 2.00 | aggravated to bad | ||||
| 3B | ≥ 2.00 | |||||
| Component is not measured | ||||||
| Incomplete data | ||||||
