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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 | 64.4°F |
Humidity | 77% |
Wind | 15 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 60 |
2 | Pilsen, Plzensky | 53 |
3 | Brno, South Moravian | 52 |
4 | Ostrava, Moravskoslezsky | 51 |
5 | Frydlant, Liberecky | 47 |
6 | Hradec Kralove, Kralovehradecky | 44 |
7 | Usti nad Labem, Ustecky | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 10-Prumyslova | 77 |
2 | Letiste Praha | 71 |
3 | Praha 8-Kobylisy | 71 |
4 | Praha 1-n. Republiky | 66 |
5 | Praha 8-Karlin | 66 |
6 | Praha 10-Vrsovice | 62 |
7 | Praha 2-Legerova | 62 |
8 | Praha 4-Libus | 60 |
9 | Praha 6-Suchdol | 53 |
10 | Praha 2-Riegrovy sady | 46 |
(local time)
SEE WORLD AQI RANKINGUS AQI
71
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 71 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 20.1µg/m³ | |
PM10 | 24.1µg/m³ | |
O3 | 75.2µg/m³ | |
NO2 | 19.3µg/m³ | |
CO | 288.1µg/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 |
---|---|---|---|---|
Saturday, May 18 | Good 26 AQI US | |||
Sunday, May 19 | Good 35 AQI US | |||
Monday, May 20 | Good 35 AQI US | |||
Today | Moderate 71 AQI US | 90% | 68° 51.8° | 15.7 mp/h |
Wednesday, May 22 | Good 42 AQI US | 100% | 60.8° 51.8° | 11.2 mp/h |
Thursday, May 23 | Moderate 51 AQI US | 70% | 68° 48.2° | 4.5 mp/h |
Friday, May 24 | Moderate 56 AQI US | 100% | 68° 51.8° | 6.7 mp/h |
Saturday, May 25 | Moderate 53 AQI US | 100% | 68° 51.8° | 4.5 mp/h |
Sunday, May 26 | Moderate 61 AQI US | 100% | 69.8° 51.8° | 2.2 mp/h |
Monday, May 27 | Moderate 63 AQI US | 100% | 68° 55.4° | 2.2 mp/h |
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