Get a monitor and contributor to air quality data in your city.
151 people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 42% |
Wind | 13.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Yucaipa, California | 83 |
2 | San Bernardino, California | 77 |
3 | Redlands, California | 73 |
4 | Anchorage, Alaska | 72 |
5 | Pasadena, California | 71 |
6 | La Crescenta-Montrose, California | 70 |
7 | Lake Arrowhead, California | 70 |
8 | The Woodlands, Texas | 70 |
9 | La Canada Flintridge, California | 69 |
10 | Sierra Madre, California | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Decorah Street Department | 28 |
2 | Luther College (Valders) | 20 |
3 | 5th Avenue | 16 |
4 | Jefferson Street | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.4µg/m³ |
PM2.5 concentration in Decorah air currently meets the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 10 AQI US | 57.2° 42.8° | 20.1 mp/h | |
Wednesday, Apr 17 | Good 19 AQI US | 50° 37.4° | 11.2 mp/h | |
Thursday, Apr 18 | Good 12 AQI US | 44.6° 32° | 22.4 mp/h | |
Thursday, Apr 18 | Good 7 AQI US | 44.6° 32° | 22.4 mp/h | |
Today | Good 18 AQI US | 46.4° 32° | 15.7 mp/h | |
Saturday, Apr 20 | Good 14 AQI US | 55.4° 32° | 11.2 mp/h | |
Sunday, Apr 21 | Good 14 AQI US | 100% | 55.4° 37.4° | 17.9 mp/h |
Monday, Apr 22 | Good 10 AQI US | 90% | 51.8° 33.8° | 17.9 mp/h |
Tuesday, Apr 23 | Good 4 AQI US | 48.2° 28.4° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 4 AQI US | 51.8° 33.8° | 15.7 mp/h | |
Thursday, Apr 25 | Good 5 AQI US | 100% | 41° 37.4° | 20.1 mp/h |
Interested in hourly forecast? Get the app
4Contributors
4 Anonymous Contributors
4 stations
1 Data source