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Air quality in Alton North (historical)
Air quality index (AQI) and PM2.5 air pollution in Alton North (historical)
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Alton North (historical) Air Quality Map
Real-time Alton North (historical) air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Alton North (historical) today?
 | Index | High | |
 | Tree pollen | None | |
 | Grass pollen | High | |
 | Weed pollen | None |
Weather
What is the current weather in Alton North (historical)?
| Weather | Broken clouds |
| Temperature | 86°F |
| Humidity | 67% |
| Wind | 17.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 93 |
| 2 | Fontana, California | 82 |
| 3 | Calexico, California | 80 |
| 4 | San Fernando, California | 79 |
| 5 | The Woodlands, Texas | 76 |
| 6 | Corpus Christi, Texas | 74 |
| 7 | Riverside, California | 73 |
| 8 | Santa Clarita, California | 73 |
| 9 | Van Nuys, California | 73 |
| 10 | El Centro, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Alton North (historical) aqi ranking
Real-time Alton North (historical) air quality ranking
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Alton North (historical)?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.9*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Alton North (historical) is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Alton North (historical)?
 | 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 |
Forecast
Alton North (historical) air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US | | 93.2° 73.4° |  17.9 mp/h |
| Saturday, Apr 20 | Good 39 AQI US  |  60% | 87.8° 73.4° | 13.4 mp/h |
| Sunday, Apr 21 | Good 36 AQI US | 50% | 80.6° 66.2° | 15.7 mp/h |
| Monday, Apr 22 | Good 39 AQI US | 30% | 73.4° 62.6° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 37 AQI US | 30% | 87.8° 68° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 50 AQI US | | 89.6° 69.8° | 13.4 mp/h |
| Thursday, Apr 25 | Moderate 56 AQI US | | 89.6° 71.6° | 20.1 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Alton North (historical)?
No locations are available.
AQI US, Metric