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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 |
Source: tomorrow.io
Weather
What is the current weather in Alton North (historical)?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 81% |
| Wind | 18.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 159 |
| 2 | Boerne, Texas | 99 |
| 3 | San Antonio, Texas | 92 |
| 4 | New Braunfels, Texas | 70 |
| 5 | Fort Worth, Texas | 68 |
| 6 | Georgetown, Texas | 68 |
| 7 | Leander, Texas | 67 |
| 8 | Austin, Texas | 63 |
| 9 | Round Rock, Texas | 63 |
| 10 | Hampton, Virginia | 62 |
(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
69*
live AQI index
Moderate
Overview
What is the current air quality in Alton North (historical)?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 69* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.9*µg/m³ | |
!
PM2.5
x4.2
PM2.5 concentration in Alton North (historical) is currently 4.2 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 69 AQI US | | 89.6° 75.2° |  22.4 mp/h |
| Monday, Apr 29 | Moderate 59 AQI US | | 95° 73.4° | 15.7 mp/h |
| Tuesday, Apr 30 | Moderate 56 AQI US |  30% | 95° 77° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | | 93.2° 77° | 22.4 mp/h |
| Thursday, May 2 | Moderate 68 AQI US | 40% | 95° 75.2° | 20.1 mp/h |
| Friday, May 3 | Moderate 71 AQI US | | 95° 75.2° | 15.7 mp/h |
| Saturday, May 4 | Moderate 60 AQI US | 20% | 91.4° 73.4° | 17.9 mp/h |
Interested in hourly forecast? Get the app
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