
Air Quality Data provided by the Czech Hydrometeorological Institute (Český hydrometeorologický ústav) (portal.chmi.cz)
Note that the measurement for and O3 (ozone) are taken from the station Bohumin, Moravskoslezsky
Rychvald, Moravskoslezsky AQI: Rychvald, Moravskoslezsky Real-time Air Quality Index (AQI). | ![]() |
76 | Moderate Updated on Friday 16:00 Temp.: 12°C |
Current | Past 48 hours data | Min | Max | |
PM2.5 AQI | 76 | 53 | 149 | |
PM10 AQI | 30 | 19 | 54 | |
O3 AQI | - | 2 | 27 | |
NO2 AQI | 12 | 5 | 20 | |
SO2 AQI | 5 | 1 | 7 | |
Temp. | 12 | 7 | 13 | |
Pressure | 1030 | 1029 | 1033 | |
Humidity | 72 | 71 | 99 | |
Wind | 3 | 2 | 3 |
Air Quality Data provided by the Czech Hydrometeorological Institute (Český hydrometeorologický ústav) (portal.chmi.cz)
Note that the measurement for and O3 (ozone) are taken from the station Bohumin, Moravskoslezsky
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AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
51 -100 | Moderate | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
101-150 | Unhealthy for Sensitive Groups | Members of sensitive groups may experience health effects. The general public is not likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
201-300 | Very Unhealthy | Health warnings of emergency conditions. The entire population is more likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
300+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone should avoid all outdoor exertion |
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