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Air quality in Mason
Air quality index (AQI) and PM2.5 air pollution in Mason
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Mason Air Quality Map
Real-time Mason air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mason today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Mason?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 97% |
| Wind | 15 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Centro, California | 124 |
| 2 | San Bernardino, California | 86 |
| 3 | Visalia, California | 84 |
| 4 | Fontana, California | 78 |
| 5 | Corpus Christi, Texas | 76 |
| 6 | Redlands, California | 76 |
| 7 | Van Nuys, California | 74 |
| 8 | San Fernando, California | 72 |
| 9 | Reseda, California | 71 |
| 10 | Riverside, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
50*
live AQI index
Good
Overview
What is the current air quality in Mason?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.1*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Mason is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mason?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Mason air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 50 AQI US |  100% | 68° 53.6° |  11.2 mp/h |
| Saturday, Apr 20 | Good 17 AQI US | | 55.4° 50° | 11.2 mp/h |
| Sunday, Apr 21 | Good 12 AQI US | 30% | 59° 46.4° | 11.2 mp/h |
| Monday, Apr 22 | Good 14 AQI US |  | 64.4° 44.6° | 4.5 mp/h |
| Tuesday, Apr 23 | Good 18 AQI US | 50% | 69.8° 48.2° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 41 AQI US | 90% | 64.4° 50° | 8.9 mp/h |
| Thursday, Apr 25 | Good 13 AQI US | 90% | 53.6° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Mason?
No locations are available.
AQI US, Metric