Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for South Portland
South Portland pollen and allergy report
Today's Pollen Count in South Portland
Very high
Air quality
Air quality of South Portland today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
South Portland pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  8.9 mp/h |  | 75.2° 50° |
| Monday, Jun 3 | Very high | Very high | Low | None | 11.2 mp/h |  30% | 66.2° 53.6° |
| Tuesday, Jun 4 | Very high | Very high | Low | None | 8.9 mp/h | | 64.4° 51.8° |
AQI US, Metric