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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 55.4°F |
Humidity | 70% |
Wind | 3.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 68 |
2 | Hradec Kralove, Kralovehradecky | 54 |
3 | Brno, South Moravian | 50 |
4 | Prague, Praha | 50 |
5 | Pilsen, Plzensky | 43 |
6 | Trinec, Moravskoslezsky | 34 |
7 | Usti nad Labem, Ustecky | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ostrava-Zabreh | 73 |
2 | Ostrava - Hrusov | 69 |
3 | Ostrava-Marianske Ho | 68 |
4 | Ostrava-Privoz | 68 |
5 | Ostrava-Fifejdy | 65 |
6 | Ostrava-Radvanice ZU | 65 |
7 | Ostrava-Ceskobratrsk | 56 |
8 | Ostrava-Poruba, DD | 55 |
9 | Ostrava-Radvanice OZO | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
65
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 65 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19µg/m³ | |
PM10 | 24µg/m³ | |
O3 | 29.9µg/m³ | |
NO2 | 21µg/m³ | |
SO2 | 5.6µg/m³ | |
CO | 279µg/m³ |
Sensitive groups should reduce outdoor exercise | |
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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 |
---|---|---|---|---|
Friday, Apr 26 | Good 43 AQI US | |||
Saturday, Apr 27 | Moderate 51 AQI US | |||
Sunday, Apr 28 | Good 34 AQI US | |||
Today | Moderate 65 AQI US | 75.2° 51.8° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 38 AQI US | 75.2° 53.6° | 8.9 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 71.6° 50° | 11.2 mp/h | |
Thursday, May 2 | Good 40 AQI US | 68° 51.8° | 11.2 mp/h | |
Friday, May 3 | Good 46 AQI US | 90% | 66.2° 53.6° | 8.9 mp/h |
Saturday, May 4 | Moderate 58 AQI US | 80% | 66.2° 50° | 2.2 mp/h |
Sunday, May 5 | Moderate 60 AQI US | 70% | 69.8° 50° | 8.9 mp/h |
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