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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 51.8°F |
Humidity | 92% |
Wind | 10 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 64 |
2 | Prague, Praha | 61 |
3 | Hradec Kralove, Kralovehradecky | 59 |
4 | Ostrava, Moravskoslezsky | 59 |
5 | Usti nad Labem, Ustecky | 54 |
6 | Trinec, Moravskoslezsky | 52 |
7 | Frydlant, Liberecky | 48 |
8 | Pilsen, Plzensky | 46 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 2-Legerova | 78 |
2 | Letiste Praha | 76 |
3 | Praha 2-Riegrovy sady | 69 |
4 | Praha 8-Karlin | 68 |
5 | Praha 7-Holesovice | 65 |
6 | Praha 10-Prumyslova | 63 |
7 | Praha 5-Stodulky | 61 |
8 | Praha 6-Suchdol | 61 |
9 | Praha 8-Kobylisy | 61 |
10 | Praha 1-n. Republiky | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.3µg/m³ | |
PM10 | 14.2µg/m³ | |
O3 | 58.5µg/m³ | |
NO2 | 7.7µg/m³ | |
SO2 | 1.3µg/m³ | |
CO | 448.7µg/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 2 | Good 45 AQI US | |||
Friday, May 3 | Good 31 AQI US | |||
Saturday, May 4 | Good 38 AQI US | |||
Today | Moderate 54 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
Monday, May 6 | Good 30 AQI US | 100% | 71.6° 50° | 8.9 mp/h |
Tuesday, May 7 | Good 37 AQI US | 100% | 55.4° 48.2° | 8.9 mp/h |
Wednesday, May 8 | Good 42 AQI US | 100% | 48.2° 46.4° | 8.9 mp/h |
Thursday, May 9 | Good 47 AQI US | 59° 44.6° | 4.5 mp/h | |
Friday, May 10 | Moderate 56 AQI US | 30% | 62.6° 42.8° | 6.7 mp/h |
Saturday, May 11 | Moderate 55 AQI US | 64.4° 46.4° | 6.7 mp/h |
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