Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Salem
Air quality index (AQI) and PM2.5 air pollution in Salem
12 people follow this city
Salem Air Quality Map
Real-time Salem air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Salem today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Salem?
| Weather | Rain |
| Temperature | 55.4°F |
| Humidity | 75% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 92 |
| 2 | Mecca, California | 88 |
| 3 | Corpus Christi, Texas | 82 |
| 4 | New Braunfels, Texas | 78 |
| 5 | Palm Desert, California | 75 |
| 6 | Canton, Ohio | 74 |
| 7 | Pahrump, Nevada | 73 |
| 8 | Maricopa, Arizona | 71 |
| 9 | Redlands, California | 71 |
| 10 | San Bernardino, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Salem?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.7*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Salem is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Salem?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Salem air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US | 100% | 75.2° 55.4° |  17.9 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US | 100% | 78.8° 59° | 29.1 mp/h |
| Wednesday, May 22 | Good 49 AQI US  | 100% | 69.8° 50° | 17.9 mp/h |
| Thursday, May 23 | Good 18 AQI US |  | 71.6° 50° | 6.7 mp/h |
| Friday, May 24 | Good 21 AQI US |  | 73.4° 53.6° | 11.2 mp/h |
| Saturday, May 25 | Moderate 52 AQI US | 100% | 73.4° 59° | 13.4 mp/h |
| Sunday, May 26 | Good 17 AQI US | 70% | 68° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Salem?
No locations are available.
AQI US, Metric