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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 | 64.4°F |
Humidity | 46% |
Wind | 6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 56 |
2 | Ostrava, Moravskoslezsky | 55 |
3 | Hradec Kralove, Kralovehradecky | 37 |
4 | Trinec, Moravskoslezsky | 36 |
5 | Usti nad Labem, Ustecky | 36 |
6 | Pilsen, Plzensky | 34 |
7 | Frydlant, Liberecky | 30 |
8 | Brno, South Moravian | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 6-Brevnov | 77 |
2 | Praha 7-Holesovice | 77 |
3 | Praha 10-Prumyslova | 73 |
4 | Praha 8-Karlin | 71 |
5 | Praha 1-n. Republiky | 68 |
6 | Praha 2-Riegrovy sady | 66 |
7 | Praha 9-Vysocany | 62 |
8 | Praha 6-Suchdol | 60 |
9 | Praha 4-Libus | 57 |
10 | Praha 10-Vrsovice | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
66
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 66 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.4µg/m³ | |
PM10 | 26.5µg/m³ | |
O3 | 70.6µg/m³ | |
NO2 | 14.9µg/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 |
---|---|---|---|---|
Friday, May 10 | Moderate 60 AQI US | |||
Saturday, May 11 | Moderate 62 AQI US | |||
Sunday, May 12 | Moderate 54 AQI US | |||
Today | Moderate 66 AQI US | 69.8° 44.6° | 11.2 mp/h | |
Tuesday, May 14 | Good 32 AQI US | 69.8° 48.2° | 13.4 mp/h | |
Wednesday, May 15 | Good 41 AQI US | 69.8° 48.2° | 17.9 mp/h | |
Thursday, May 16 | Moderate 55 AQI US | 40% | 57.2° 53.6° | 15.7 mp/h |
Friday, May 17 | Moderate 59 AQI US | 40% | 57.2° 50° | 15.7 mp/h |
Saturday, May 18 | Moderate 61 AQI US | 30% | 68° 48.2° | 6.7 mp/h |
Sunday, May 19 | Moderate 63 AQI US | 68° 48.2° | 8.9 mp/h |
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