Be the first to measure and contribute air quality data to your community
10 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 66.2°F |
Humidity | 88% |
Wind | 0 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Anchorage, Alaska | 84 |
2 | Sequoia National Park, California | 80 |
3 | Three Rivers, California | 76 |
4 | Casa Grande, Arizona | 73 |
5 | Springville, California | 70 |
6 | Porterville, California | 65 |
7 | Fairbanks, Alaska | 62 |
8 | Pahrump, Nevada | 59 |
9 | Catonsville, Maryland | 58 |
10 | Cockeysville, Maryland | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.8*µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Stewartville is currently 3.6 times the WHO annual air quality guideline value
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 |
---|---|---|---|---|
Today | Moderate 63 AQI US | 100% | 78.8° 62.6° | 6.7 mp/h |
Saturday, Apr 20 | Moderate 56 AQI US | 60% | 75.2° 57.2° | 8.9 mp/h |
Sunday, Apr 21 | Good 48 AQI US | 90% | 55.4° 42.8° | 6.7 mp/h |
Monday, Apr 22 | Good 44 AQI US | 66.2° 41° | 6.7 mp/h | |
Tuesday, Apr 23 | Moderate 55 AQI US | 71.6° 44.6° | 6.7 mp/h | |
Wednesday, Apr 24 | Moderate 74 AQI US | 71.6° 50° | 8.9 mp/h | |
Thursday, Apr 25 | Moderate 78 AQI US | 73.4° 42.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
No locations are available.