Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Today's Pollen Count in Salem - State Hospital
High
Air quality
Air quality of Salem - State Hospital today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Salem - State Hospital pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | High | Very high | None |  6.7 mp/h |  | 62.6° 41° |
| Friday, May 17 | Very high | Very high | Very high | None | 11.2 mp/h |  | 62.6° 37.4° |
| Saturday, May 18 | Very high | Very high | Very high | None | 4.5 mp/h |  30% | 57.2° 39.2° |
AQI US, Metric