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Air quality in Colton
Air quality index (AQI) and PM2.5 air pollution in Colton
581 people follow this city
Colton Air Quality Map
Real-time Colton air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Colton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colton?
| Weather | Mist |
| Temperature | 71.6°F |
| Humidity | 64% |
| Wind | 5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 89 |
| 2 | Thibodaux, Louisiana | 89 |
| 3 | Mecca, California | 88 |
| 4 | Baton Rouge, Louisiana | 86 |
| 5 | Yucaipa, California | 86 |
| 6 | Fontana, California | 77 |
| 7 | Claremont, California | 76 |
| 8 | Chicago, Illinois | 75 |
| 9 | Fort Myers, Florida | 73 |
| 10 | Indio, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Colton aqi ranking
Real-time Colton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Georgia Morris Elementary School | 139 |
| 2 | CCA A-Z Bus Sales | 66 |
(local time)
SEE WORLD AQI RANKING
US AQI
98
live AQI index
Moderate
Overview
What is the current air quality in Colton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 98 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 34.2µg/m³ | |
!
PM2.5
x6.8
PM2.5 concentration in Colton is currently 6.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colton?
 | 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
Colton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 54 AQI US |  | 73.4° 57.2° |  8.9 mp/h |
| Wednesday, May 15 | Moderate 55 AQI US |  | 77° 57.2° | 6.7 mp/h |
| Thursday, May 16 | Moderate 79 AQI US |  | 77° 59° | 6.7 mp/h |
| Today | Moderate 98 AQI US | | 77° 59° | 6.7 mp/h |
| Saturday, May 18 | Good 41 AQI US  | | 78.8° 59° | 8.9 mp/h |
| Sunday, May 19 | Good 37 AQI US | | 77° 55.4° | 8.9 mp/h |
| Monday, May 20 | Moderate 59 AQI US | | 71.6° 53.6° | 8.9 mp/h |
| Tuesday, May 21 | Good 32 AQI US | | 78.8° 53.6° | 8.9 mp/h |
| Wednesday, May 22 | Good 33 AQI US | | 78.8° 57.2° | 8.9 mp/h |
| Thursday, May 23 | Moderate 65 AQI US | | 73.4° 55.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Colton air quality data attribution
2Contributors
- Coalition for Clean Air (CCA)
1 station
Non-profit organization Contributor
- Rialto Unified School District
1 station
Educational Contributor
Data validated and calibrated by IQAirWhere is the cleanest air quality in Colton?
AQI US, Metric