Get a monitor and contributor to air quality data in your city.
3.2K people follow this station
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 | 53.6°F |
Humidity | 72% |
Wind | 3.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 55 |
2 | Trinec, Moravskoslezsky | 54 |
3 | Ostrava, Moravskoslezsky | 44 |
4 | Usti nad Labem, Ustecky | 43 |
5 | Hradec Kralove, Kralovehradecky | 39 |
6 | Pilsen, Plzensky | 39 |
7 | Brno, South Moravian | 34 |
8 | Frydlant, Liberecky | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ostrava-Privoz | 70 |
2 | Ostrava-Zabreh | 68 |
3 | Ostrava-Fifejdy | 66 |
4 | Ostrava-Poruba, DD | 44 |
5 | Ostrava-Radvanice OZO | 44 |
6 | Ostrava - Hrusov | 41 |
7 | Ostrava-Marianske Ho | 38 |
8 | Ostrava-Radvanice ZU | 38 |
9 | Ostrava-Ceskobratrsk | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 68 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18.4µg/m³ | |
PM10 | 20.8µg/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 42 AQI US | |||
Tuesday, May 14 | Moderate 52 AQI US | |||
Wednesday, May 15 | Moderate 55 AQI US | |||
Wednesday, May 15 | Moderate 67 AQI US | 40% | 68° 50° | 8.9 mp/h |
Today | Moderate 68 AQI US | 68° 48.2° | 4.5 mp/h | |
Friday, May 17 | Moderate 55 AQI US | 80% | 57.2° 46.4° | 4.5 mp/h |
Saturday, May 18 | Good 47 AQI US | 70% | 68° 51.8° | 8.9 mp/h |
Sunday, May 19 | Good 45 AQI US | 60% | 71.6° 51.8° | 4.5 mp/h |
Monday, May 20 | Moderate 61 AQI US | 90% | 71.6° 53.6° | 6.7 mp/h |
Tuesday, May 21 | Moderate 66 AQI US | 69.8° 50° | 13.4 mp/h | |
Wednesday, May 22 | Moderate 66 AQI US | 68° 53.6° | 15.7 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
1 station
No locations are available.