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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 | 66.2°F |
Humidity | 36% |
Wind | 5.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 58 |
2 | Ostrava, Moravskoslezsky | 53 |
3 | Trinec, Moravskoslezsky | 52 |
4 | Frydlant, Liberecky | 48 |
5 | Pilsen, Plzensky | 47 |
6 | Prague, Praha | 47 |
7 | Usti nad Labem, Ustecky | 43 |
8 | Brno, South Moravian | 39 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 7-Holesovice | 70 |
2 | Praha 2-Riegrovy sady | 67 |
3 | Letiste Praha | 57 |
4 | Praha 5-Stodulky | 54 |
5 | Praha 4-Libus | 49 |
6 | Praha 8-Karlin | 49 |
7 | Praha 8-Kobylisy | 47 |
8 | Praha 2-Legerova | 46 |
9 | Praha 10-Prumyslova | 44 |
10 | Praha 6-Suchdol | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.5µg/m³ | |
PM10 | 15.8µg/m³ | |
O3 | 119.7µg/m³ | |
NO2 | 6.5µg/m³ | |
CO | 267.9µg/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 |
---|---|---|---|---|
Tuesday, May 7 | Moderate 60 AQI US | |||
Wednesday, May 8 | Moderate 58 AQI US | |||
Thursday, May 9 | Moderate 58 AQI US | |||
Today | Moderate 57 AQI US | 66.2° 44.6° | 4.5 mp/h | |
Saturday, May 11 | Moderate 57 AQI US | 66.2° 46.4° | 4.5 mp/h | |
Sunday, May 12 | Moderate 56 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Monday, May 13 | Good 49 AQI US | 64.4° 44.6° | 8.9 mp/h | |
Tuesday, May 14 | Moderate 51 AQI US | 69.8° 46.4° | 15.7 mp/h | |
Wednesday, May 15 | Moderate 56 AQI US | 100% | 60.8° 50° | 8.9 mp/h |
Thursday, May 16 | Moderate 58 AQI US | 100% | 60.8° 46.4° | 13.4 mp/h |
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