Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for Posterholt
Posterholt pollen and allergy report
Today's Pollen Count in Posterholt
Moderate
Air quality
Air quality of Posterholt today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good | |
| NO2 | Good |
3D animated air pollution map
Allergy forecast
Posterholt pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Moderate | Moderate | None | None |  8.9 mp/h |  100% | 60.8° 46.4° |
| Monday, May 6 | Very high | Very high | None | None | 4.5 mp/h | 100% | 53.6° 50° |
| Tuesday, May 7 | Low | Low | None | None | 4.5 mp/h | 60% | 60.8° 48.2° |
AQI US, Metric