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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 | Scattered clouds |
Temperature | 66.2°F |
Humidity | 50% |
Wind | 8.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 60 |
2 | Hradec Kralove, Kralovehradecky | 59 |
3 | Trinec, Moravskoslezsky | 58 |
4 | Frydlant, Liberecky | 53 |
5 | Brno, South Moravian | 52 |
6 | Ostrava, Moravskoslezsky | 49 |
7 | Pilsen, Plzensky | 45 |
8 | Usti nad Labem, Ustecky | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ostrava-Zabreh | 61 |
2 | Ostrava-Privoz | 60 |
3 | Ostrava-Fifejdy | 49 |
4 | Ostrava-Marianske Ho | 49 |
5 | Ostrava-Radvanice OZO | 49 |
6 | Ostrava-Radvanice ZU | 49 |
7 | Ostrava - Hrusov | 43 |
8 | Ostrava-Poruba, DD | 38 |
9 | Ostrava-Ceskobratrsk | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 17µg/m³ | |
O3 | 102.7µg/m³ | |
NO2 | 17.4µg/m³ | |
SO2 | 5.6µg/m³ | |
CO | 100.2µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 41 AQI US | |||
Thursday, May 9 | Moderate 57 AQI US | |||
Friday, May 10 | Moderate 55 AQI US | |||
Today | Good 49 AQI US | 70% | 66.2° 46.4° | 6.7 mp/h |
Sunday, May 12 | Good 48 AQI US | 60.8° 41° | 11.2 mp/h | |
Monday, May 13 | Good 46 AQI US | 64.4° 39.2° | 8.9 mp/h | |
Tuesday, May 14 | Good 38 AQI US | 30% | 66.2° 42.8° | 8.9 mp/h |
Wednesday, May 15 | Good 29 AQI US | 30% | 66.2° 46.4° | 8.9 mp/h |
Thursday, May 16 | Moderate 53 AQI US | 40% | 66.2° 46.4° | 11.2 mp/h |
Friday, May 17 | Moderate 65 AQI US | 30% | 66.2° 44.6° | 11.2 mp/h |
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