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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 | Rain |
Temperature | 55.4°F |
Humidity | 77% |
Wind | 5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 53 |
2 | Brno, South Moravian | 40 |
3 | Frydlant, Liberecky | 37 |
4 | Usti nad Labem, Ustecky | 37 |
5 | Hradec Kralove, Kralovehradecky | 36 |
6 | Prague, Praha | 36 |
7 | Pilsen, Plzensky | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hradec Kralove-Brnen | 34 |
2 | Hradec Kralove-observator | 34 |
3 | Hr.Kral.-Sukovy sady | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
36
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 36 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.5µg/m³ | |
PM10 | 20.8µg/m³ | |
O3 | 84.2µg/m³ | |
NO2 | 22.1µg/m³ | |
CO | 202µg/m³ |
PM2.5
x1.3
PM2.5 concentration in Hradec Kralove is currently 1.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
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 | |
Thursday, May 16 | Good 46 AQI US | 66.2° 53.6° | 20.1 mp/h | |
Today | Good 36 AQI US | 90% | 59° 48.2° | 17.9 mp/h |
Saturday, May 18 | Good 30 AQI US | 100% | 68° 44.6° | 6.7 mp/h |
Sunday, May 19 | Good 40 AQI US | 100% | 68° 50° | 11.2 mp/h |
Monday, May 20 | Moderate 54 AQI US | 73.4° 50° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 61 AQI US | 80% | 69.8° 53.6° | 8.9 mp/h |
Wednesday, May 22 | Moderate 62 AQI US | 80% | 66.2° 55.4° | 17.9 mp/h |
Thursday, May 23 | Moderate 62 AQI US | 70% | 64.4° 53.6° | 11.2 mp/h |
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