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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 50°F |
Humidity | 94% |
Wind | 4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 60 |
2 | Ostrava, Moravskoslezsky | 51 |
3 | Pilsen, Plzensky | 46 |
4 | Trinec, Moravskoslezsky | 43 |
5 | Hradec Kralove, Kralovehradecky | 39 |
6 | Usti nad Labem, Ustecky | 33 |
7 | Prague, Praha | 21 |
8 | Frydlant, Liberecky | 20 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 10-Vrsovice | 56 |
2 | Praha 2-Riegrovy sady | 54 |
3 | Praha 2-Legerova | 53 |
4 | Praha 10-Prumyslova | 49 |
5 | Praha 8-Karlin | 49 |
6 | Letiste Praha | 47 |
7 | Praha 8, Bohnice-Cimice-Troja | 39 |
8 | Praha 1-n. Republiky | 33 |
9 | Hlubocepy | 27 |
10 | Praha 7-Holesovice | 24 |
(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 | 10.7µg/m³ | |
PM10 | 10.3µg/m³ | |
O3 | 24.1µg/m³ | |
NO2 | 27.4µg/m³ | |
SO2 | 2.9µg/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 54 AQI US | 100% | 69.8° 50° | 4.5 mp/h |
Monday, May 20 | Good 44 AQI US | 73.4° 50° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 56 AQI US | 100% | 73.4° 53.6° | 13.4 mp/h |
Wednesday, May 22 | Good 43 AQI US | 100% | 59° 51.8° | 11.2 mp/h |
Thursday, May 23 | Moderate 58 AQI US | 50% | 68° 50° | 4.5 mp/h |
Friday, May 24 | Moderate 52 AQI US | 100% | 69.8° 53.6° | 6.7 mp/h |
Saturday, May 25 | Moderate 63 AQI US | 70% | 66.2° 53.6° | 4.5 mp/h |
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