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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 55.4°F |
Humidity | 82% |
Wind | 9.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 63 |
2 | Usti nad Labem, Ustecky | 42 |
3 | Hradec Kralove, Kralovehradecky | 41 |
4 | Pilsen, Plzensky | 35 |
5 | Prague, Praha | 35 |
6 | Brno, South Moravian | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rozdalovice-Ruska | 63 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.9µg/m³ | |
PM10 | 3.6µg/m³ | |
NO2 | 5.5µg/m³ | |
SO2 | 1.3µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 38 AQI US | |||
Friday, Apr 26 | Good 29 AQI US | |||
Today | Moderate 63 AQI US | |||
Sunday, Apr 28 | Moderate 60 AQI US | 64.4° 39.2° | 8.9 mp/h | |
Monday, Apr 29 | Good 31 AQI US | 68° 44.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 45 AQI US | 71.6° 48.2° | 8.9 mp/h | |
Wednesday, May 1 | Good 33 AQI US | 73.4° 53.6° | 17.9 mp/h | |
Thursday, May 2 | Good 40 AQI US | 71.6° 51.8° | 15.7 mp/h | |
Friday, May 3 | Moderate 56 AQI US | 30% | 64.4° 51.8° | 15.7 mp/h |
Saturday, May 4 | Moderate 56 AQI US | 100% | 68° 50° | 15.7 mp/h |
Sunday, May 5 | Moderate 55 AQI US | 100% | 53.6° 48.2° | 6.7 mp/h |
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