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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 | Clear sky |
Temperature | 50°F |
Humidity | 78% |
Wind | 2.3 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 57 |
2 | Pilsen, Plzensky | 56 |
3 | Ostrava, Moravskoslezsky | 55 |
4 | Hradec Kralove, Kralovehradecky | 54 |
5 | Trinec, Moravskoslezsky | 54 |
6 | Frydlant, Liberecky | 48 |
7 | Usti nad Labem, Ustecky | 48 |
8 | Brno, South Moravian | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 10-Prumyslova | 97 |
2 | Praha 9-Vysocany | 90 |
3 | Praha 4-Libus | 81 |
4 | Praha 5-Stodulky | 78 |
5 | Praha 7-Holesovice | 74 |
6 | Letiste Praha | 71 |
7 | Praha 1-n. Republiky | 71 |
8 | Praha 10-Vrsovice | 71 |
9 | Praha 8-Kobylisy | 68 |
10 | Praha 2-Riegrovy sady | 65 |
(local time)
SEE WORLD AQI RANKINGUS AQI
64
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 64 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16µg/m³ | |
PM10 | 28.7µg/m³ | |
NO2 | 58.2µg/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 |
---|---|---|---|---|
Tuesday, May 7 | Good 43 AQI US | |||
Wednesday, May 8 | Good 43 AQI US | |||
Thursday, May 9 | Moderate 52 AQI US | |||
Today | Moderate 64 AQI US | 64.4° 46.4° | 4.5 mp/h | |
Saturday, May 11 | Moderate 58 AQI US | 64.4° 46.4° | 4.5 mp/h | |
Sunday, May 12 | Moderate 55 AQI US | 68° 48.2° | 8.9 mp/h | |
Monday, May 13 | Moderate 52 AQI US | 20% | 68° 44.6° | 6.7 mp/h |
Tuesday, May 14 | Moderate 63 AQI US | 69.8° 48.2° | 15.7 mp/h | |
Wednesday, May 15 | Moderate 58 AQI US | 100% | 55.4° 51.8° | 6.7 mp/h |
Thursday, May 16 | Moderate 58 AQI US | 100% | 62.6° 51.8° | 4.5 mp/h |
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