Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Alton, Upper Alton
Air quality index (AQI) and PM2.5 air pollution near Alton, Upper Alton
0 people follow this station
Air Quality Map
Real-time Alton air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Unidentified Contributor
Government
Pollen
What is the pollen count in Alton today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alton, Upper Alton?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 98% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 107 |
| 2 | Olancha, California | 102 |
| 3 | Lone Pine, California | 79 |
| 4 | Keeler, California | 76 |
| 5 | Pahrump, Nevada | 76 |
| 6 | Palm Desert, California | 65 |
| 7 | Ann Arbor, Michigan | 59 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | El Centro, California | 55 |
| 10 | Indio, California | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Upper Alton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Alton | 31 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality near Alton, Upper Alton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 78µg/m³ | |
Health Recommendations
What is the current air quality near Alton, Upper Alton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Alton, Upper Alton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 1 | Good 33 AQI US | |||
| Thursday, May 2 | Good 34 AQI US | |||
| Friday, May 3 | Good 30 AQI US | |||
| Today | Good 31 AQI US |  | 69.8° 50° |  8.9 mp/h |
| Sunday, May 5 | Good 37 AQI US |  90% | 73.4° 59° | 8.9 mp/h |
| Monday, May 6 | Good 45 AQI US | 100% | 80.6° 64.4° | 15.7 mp/h |
| Tuesday, May 7 | Good 43 AQI US | 100% | 80.6° 59° | 13.4 mp/h |
| Wednesday, May 8 | Good 23 AQI US | 80% | 69.8° 53.6° | 17.9 mp/h |
| Thursday, May 9 | Good 14 AQI US | 100% | 60.8° 48.2° | 15.7 mp/h |
| Friday, May 10 | Good 6 AQI US | 50% | 66.2° 44.6° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Alton air quality data attribution
Contributor
Unidentified Contributor
1 station
Government Contributor
Data source
Where is the cleanest air quality in Upper Alton?
No locations are available.
AQI US, Metric