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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mason?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 89% |
| Wind | 3.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 135 |
| 2 | Hammond, Indiana | 92 |
| 3 | Yucaipa, California | 82 |
| 4 | La Crescenta-Montrose, California | 81 |
| 5 | Indio, California | 76 |
| 6 | Rapid City, South Dakota | 74 |
| 7 | San Bernardino, California | 74 |
| 8 | Redlands, California | 73 |
| 9 | Mecca, California | 70 |
| 10 | Altadena, California | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Mason?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.9*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Mason is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mason?
 | 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
Mason air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  | 77° 55.4° |  4.5 mp/h |
| Saturday, May 18 | Moderate 72 AQI US | | 80.6° 62.6° | 4.5 mp/h |
| Sunday, May 19 | Moderate 73 AQI US |  | 80.6° 59° | 4.5 mp/h |
| Monday, May 20 | Moderate 68 AQI US |  | 82.4° 62.6° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 78 AQI US |  100% | 78.8° 64.4° | 17.9 mp/h |
| Wednesday, May 22 | Moderate 59 AQI US | 100% | 69.8° 51.8° | 11.2 mp/h |
| Thursday, May 23 | Good 12 AQI US  | | 73.4° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Mason?
No locations are available.
AQI US, Metric