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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 | Mist |
| Temperature | 51.8°F |
| Humidity | 74% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saint Clair, Pennsylvania | 62 |
| 2 | San Antonio, Texas | 60 |
| 3 | Corpus Christi, Texas | 58 |
| 4 | Champaign, Illinois | 55 |
| 5 | Potomac, Maryland | 55 |
| 6 | The Woodlands, Texas | 55 |
| 7 | Urbana, Illinois | 55 |
| 8 | Charleston, West Virginia | 54 |
| 9 | Detroit, Michigan | 54 |
| 10 | Burns Harbor, Indiana | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Mason City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5*µg/m³ | |
✓
PM2.5 concentration in Mason City air currently meets 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 21 AQI US |  100% | 55.4° 50° |  13.4 mp/h |
| Monday, Apr 29 | Good 20 AQI US | 100% | 55.4° 44.6° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | 100% | 73.4° 41° | 20.1 mp/h |
| Wednesday, May 1 | Good 16 AQI US | 90% | 71.6° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 50 AQI US | 100% | 68° 57.2° | 13.4 mp/h |
| Friday, May 3 | Good 27 AQI US | 100% | 60.8° 50° | 13.4 mp/h |
| Saturday, May 4 | Good 13 AQI US | 100% | 53.6° 42.8° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Mason City?
No locations are available.
AQI US, Metric