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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 | Clear sky |
Temperature | 62.6°F |
Humidity | 55% |
Wind | 17.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Trinec, Moravskoslezsky | 54 |
2 | Prague, Praha | 53 |
3 | Ostrava, Moravskoslezsky | 44 |
4 | Usti nad Labem, Ustecky | 43 |
5 | Pilsen, Plzensky | 40 |
6 | Hradec Kralove, Kralovehradecky | 39 |
7 | Brno, South Moravian | 31 |
8 | Frydlant, Liberecky | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 9-Vysocany | 86 |
2 | Praha 7-Holesovice | 70 |
3 | Praha 8-Karlin | 66 |
4 | Praha 1-n. Republiky | 64 |
5 | Letiste Praha | 60 |
6 | Praha 6-Brevnov | 60 |
7 | Praha 6-Suchdol | 56 |
8 | Praha 8-Kobylisy | 56 |
9 | Praha 10-Prumyslova | 53 |
10 | Praha 4-Libus | 53 |
(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 | 20.5µg/m³ | |
O3 | 85.8µg/m³ | |
NO2 | 11.5µg/m³ | |
SO2 | 2.9µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 38 AQI US | |||
Tuesday, May 14 | Moderate 56 AQI US | |||
Wednesday, May 15 | Moderate 65 AQI US | |||
Today | Good 49 AQI US | 71.6° 51.8° | 17.9 mp/h | |
Friday, May 17 | Good 47 AQI US | 40% | 62.6° 55.4° | 17.9 mp/h |
Saturday, May 18 | Good 46 AQI US | 70% | 59° 51.8° | 15.7 mp/h |
Sunday, May 19 | Good 31 AQI US | 100% | 64.4° 50° | 11.2 mp/h |
Monday, May 20 | Good 38 AQI US | 100% | 69.8° 50° | 2.2 mp/h |
Tuesday, May 21 | Moderate 59 AQI US | 60% | 69.8° 51.8° | 6.7 mp/h |
Wednesday, May 22 | Moderate 62 AQI US | 68° 50° | 11.2 mp/h | |
Thursday, May 23 | Moderate 63 AQI US | 66.2° 51.8° | 11.2 mp/h |
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