Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for Mason City
Mason City pollen and allergy report
Today's Pollen Count in Mason City
Low
Air quality
Air quality of Mason City today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Mason City pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  20.1 mp/h |  100% | 55.4° 48.2° |
| Thursday, May 2 | Low | Low | Low | None | 6.7 mp/h |  | 68° 44.6° |
| Friday, May 3 | Low | Low | Low | None | 11.2 mp/h | 100% | 57.2° 48.2° |
AQI US, Metric