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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 68°F |
Humidity | 78% |
Wind | 7.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Frydlant, Liberecky | 64 |
2 | Usti nad Labem, Ustecky | 58 |
3 | Brno, South Moravian | 56 |
4 | Prague, Praha | 56 |
5 | Hradec Kralove, Kralovehradecky | 53 |
6 | Pilsen, Plzensky | 43 |
7 | Trinec, Moravskoslezsky | 35 |
8 | Ostrava, Moravskoslezsky | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Liberec Rochlice | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.3µg/m³ | |
PM10 | 20.1µg/m³ | |
O3 | 104.1µg/m³ | |
NO2 | 5µg/m³ | |
SO2 | 2.7µg/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, May 30 | Good 32 AQI US | |||
Friday, May 31 | Good 29 AQI US | |||
Saturday, Jun 1 | Good 34 AQI US | |||
Today | Moderate 51 AQI US | 100% | 68° 51.8° | 6.7 mp/h |
Monday, Jun 3 | Moderate 53 AQI US | 90% | 64.4° 51.8° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 54 AQI US | 68° 50° | 4.5 mp/h | |
Wednesday, Jun 5 | Moderate 59 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Thursday, Jun 6 | Moderate 57 AQI US | 80% | 69.8° 51.8° | 8.9 mp/h |
Friday, Jun 7 | Moderate 66 AQI US | 100% | 68° 55.4° | 6.7 mp/h |
Saturday, Jun 8 | Moderate 63 AQI US | 30% | 69.8° 53.6° | 11.2 mp/h |
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