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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 | 46.4°F |
Humidity | 86% |
Wind | 3.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 44 |
2 | Ostrava, Moravskoslezsky | 43 |
3 | Usti nad Labem, Ustecky | 40 |
4 | Pilsen, Plzensky | 38 |
5 | Prague, Praha | 37 |
6 | Brno, South Moravian | 31 |
7 | Trinec, Moravskoslezsky | 30 |
8 | Frydlant, Liberecky | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ostrava-Fifejdy | 55 |
2 | Ostrava-Zabreh | 53 |
3 | Ostrava-Poruba, DD | 49 |
4 | Ostrava-Privoz | 43 |
5 | Ostrava-Marianske Ho | 38 |
6 | Ostrava - Hrusov | 37 |
7 | Ostrava-Ceskobratrsk | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.7µg/m³ | |
PM10 | 12.4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Good 33 AQI US | |||
Monday, May 13 | Good 36 AQI US | |||
Tuesday, May 14 | Good 45 AQI US | |||
Today | Good 37 AQI US | 30% | 68° 46.4° | 11.2 mp/h |
Thursday, May 16 | Moderate 52 AQI US | 30% | 66.2° 46.4° | 6.7 mp/h |
Friday, May 17 | Moderate 53 AQI US | 80% | 55.4° 50° | 8.9 mp/h |
Saturday, May 18 | Moderate 52 AQI US | 100% | 64.4° 51.8° | 11.2 mp/h |
Sunday, May 19 | Moderate 58 AQI US | 70% | 71.6° 50° | 2.2 mp/h |
Monday, May 20 | Moderate 65 AQI US | 60% | 73.4° 53.6° | 4.5 mp/h |
Tuesday, May 21 | Moderate 67 AQI US | 80% | 75.2° 55.4° | 11.2 mp/h |
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