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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 53.6°F |
Humidity | 73% |
Wind | 4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 44 |
2 | Usti nad Labem, Ustecky | 40 |
3 | Prague, Praha | 39 |
4 | Hradec Kralove, Kralovehradecky | 38 |
5 | Pilsen, Plzensky | 35 |
6 | Frydlant, Liberecky | 34 |
7 | Brno, South Moravian | 27 |
8 | Trinec, Moravskoslezsky | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hradec Kralove-Brnen | 45 |
2 | Hr.Kral.-Sukovy sady | 34 |
3 | Hradec Kralove-observator | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.1µg/m³ | |
PM10 | 12.5µg/m³ | |
O3 | 82µg/m³ | |
NO2 | 12.4µg/m³ | |
CO | 231.5µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Hradec Kralove is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 41 AQI US | 68° 42.8° | 8.9 mp/h | |
Tuesday, May 14 | Good 41 AQI US | 69.8° 48.2° | 11.2 mp/h | |
Wednesday, May 15 | Good 39 AQI US | 69.8° 50° | 15.7 mp/h | |
Today | Good 39 AQI US | 66.2° 53.6° | 22.4 mp/h | |
Friday, May 17 | Good 49 AQI US | 100% | 59° 50° | 17.9 mp/h |
Saturday, May 18 | Good 31 AQI US | 90% | 62.6° 51.8° | 6.7 mp/h |
Sunday, May 19 | Good 37 AQI US | 70% | 71.6° 50° | 4.5 mp/h |
Monday, May 20 | Moderate 58 AQI US | 70% | 71.6° 51.8° | 6.7 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 66.2° 51.8° | 15.7 mp/h | |
Wednesday, May 22 | Moderate 64 AQI US | 90% | 69.8° 50° | 6.7 mp/h |
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