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Air quality in Mason City
Air quality index (AQI) and PM2.5 air pollution in Mason City
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Mason City Air Quality Map
Real-time Mason City air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mason City today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mason City?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 100% |
| Wind | 4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 93 |
| 2 | New Braunfels, Texas | 85 |
| 3 | Boerne, Texas | 81 |
| 4 | San Bernardino, California | 81 |
| 5 | Fontana, California | 80 |
| 6 | Pahrump, Nevada | 80 |
| 7 | Baytown, Texas | 79 |
| 8 | San Fernando, California | 78 |
| 9 | Glendora, California | 73 |
| 10 | Rancho Cucamonga, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Mason City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.3*µg/m³ | |
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PM2.5
x1.5
PM2.5 concentration in Mason City is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mason City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Mason City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 40 AQI US |  100% | 69.8° 60.8° |  13.4 mp/h |
| Sunday, Jun 2 | Moderate 53 AQI US  | | 78.8° 62.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 63 AQI US | 100% | 82.4° 62.6° | 15.7 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US | 100% | 77° 62.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 44 AQI US | 100% | 77° 66.2° | 13.4 mp/h |
| Thursday, Jun 6 | Good 15 AQI US | 20% | 71.6° 60.8° | 13.4 mp/h |
| Friday, Jun 7 | Good 8 AQI US | 60% | 77° 55.4° | 13.4 mp/h |
| Saturday, Jun 8 | Good 11 AQI US | 80% | 66.2° 53.6° | 13.4 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 City?
No locations are available.
AQI US, Metric