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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 | Rain |
Temperature | 62.6°F |
Humidity | 57% |
Wind | 18 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 57 |
2 | Hradec Kralove, Kralovehradecky | 54 |
3 | Brno, South Moravian | 42 |
4 | Usti nad Labem, Ustecky | 40 |
5 | Ostrava, Moravskoslezsky | 37 |
6 | Pilsen, Plzensky | 34 |
7 | Frydlant, Liberecky | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Brno - Detska nemocnice | 54 |
2 | Brno-Lany | 52 |
3 | Brno-Turany | 50 |
4 | Brno-Svatoplukova | 42 |
5 | Komárov | 42 |
6 | Bucovicka | 39 |
7 | Brno-Lisen | 37 |
8 | Roubalova | 33 |
9 | Brno-Arboretum | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.6µg/m³ | |
PM10 | 22.9µg/m³ | |
NO2 | 16.8µg/m³ | |
CO | 218.4µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 34 AQI US | |||
Tuesday, May 14 | Good 38 AQI US | |||
Wednesday, May 15 | Good 35 AQI US | |||
Today | Moderate 52 AQI US | 40% | 64.4° 50° | 17.9 mp/h |
Friday, May 17 | Moderate 52 AQI US | 100% | 59° 50° | 13.4 mp/h |
Saturday, May 18 | Good 29 AQI US | 66.2° 50° | 8.9 mp/h | |
Sunday, May 19 | Good 41 AQI US | 80% | 64.4° 51.8° | 2.2 mp/h |
Monday, May 20 | Moderate 59 AQI US | 80% | 73.4° 51.8° | 6.7 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 100% | 71.6° 57.2° | 8.9 mp/h |
Wednesday, May 22 | Moderate 64 AQI US | 100% | 59° 53.6° | 6.7 mp/h |
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