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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 | Broken clouds |
Temperature | 60.8°F |
Humidity | 59% |
Wind | 25 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 55 |
2 | Hradec Kralove, Kralovehradecky | 51 |
3 | Brno, South Moravian | 42 |
4 | Usti nad Labem, Ustecky | 41 |
5 | Frydlant, Liberecky | 40 |
6 | Ostrava, Moravskoslezsky | 37 |
7 | Pilsen, Plzensky | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 7-Holesovice | 74 |
2 | Praha 2-Riegrovy sady | 70 |
3 | Praha 8-Kobylisy | 66 |
4 | Praha 8-Karlin | 62 |
5 | Praha 5-Stodulky | 61 |
6 | Praha 9-Vysocany | 58 |
7 | Praha 4-Libus | 57 |
8 | Praha 1-n. Republiky | 56 |
9 | Praha 6-Suchdol | 53 |
10 | Praha 2-Legerova | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
42
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 42 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.7µg/m³ | |
PM10 | 28µg/m³ | |
O3 | 85µg/m³ | |
NO2 | 14.3µg/m³ | |
CO | 269µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 50 AQI US | |||
Tuesday, May 14 | Good 48 AQI US | |||
Wednesday, May 15 | Good 49 AQI US | |||
Today | Good 42 AQI US | 64.4° 53.6° | 20.1 mp/h | |
Friday, May 17 | Good 44 AQI US | 100% | 59° 50° | 17.9 mp/h |
Saturday, May 18 | Good 29 AQI US | 70% | 68° 48.2° | 8.9 mp/h |
Sunday, May 19 | Good 36 AQI US | 90% | 68° 48.2° | 2.2 mp/h |
Monday, May 20 | Moderate 54 AQI US | 50% | 71.6° 50° | 8.9 mp/h |
Tuesday, May 21 | Moderate 61 AQI US | 80% | 69.8° 51.8° | 13.4 mp/h |
Wednesday, May 22 | Moderate 63 AQI US | 100% | 60.8° 53.6° | 11.2 mp/h |
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