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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 60.8°F |
Humidity | 78% |
Wind | 10.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 57 |
2 | Hradec Kralove, Kralovehradecky | 55 |
3 | Usti nad Labem, Ustecky | 51 |
4 | Ostrava, Moravskoslezsky | 49 |
5 | Prague, Praha | 49 |
6 | Frydlant, Liberecky | 36 |
7 | Pilsen, Plzensky | 35 |
8 | Trinec, Moravskoslezsky | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 9-Vysocany | 75 |
2 | Praha 2-Riegrovy sady | 70 |
3 | Praha 6-Suchdol | 68 |
4 | Praha 10-Vrsovice | 55 |
5 | Praha 4-Libus | 54 |
6 | Praha 7-Holesovice | 53 |
7 | Praha 8-Kobylisy | 53 |
8 | Letiste Praha | 47 |
9 | Praha 5-Stodulky | 41 |
10 | Praha 1-n. Republiky | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.4µg/m³ | |
PM10 | 24.7µg/m³ | |
O3 | 44.3µg/m³ | |
NO2 | 7.1µg/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, May 16 | Moderate 55 AQI US | |||
Friday, May 17 | Good 37 AQI US | |||
Saturday, May 18 | Good 26 AQI US | |||
Today | Moderate 70 AQI US | 90% | 69.8° 50° | 6.7 mp/h |
Monday, May 20 | Good 44 AQI US | 75.2° 50° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 56 AQI US | 100% | 73.4° 53.6° | 15.7 mp/h |
Wednesday, May 22 | Good 43 AQI US | 100% | 60.8° 53.6° | 13.4 mp/h |
Thursday, May 23 | Moderate 58 AQI US | 80% | 68° 50° | 4.5 mp/h |
Friday, May 24 | Moderate 52 AQI US | 100% | 68° 51.8° | 6.7 mp/h |
Saturday, May 25 | Moderate 63 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
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