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Air quality in Salem
Air quality index (AQI) and PM2.5 air pollution in Salem
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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Salem?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 94% |
| Wind | 6.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 95 |
| 2 | Pahrump, Nevada | 84 |
| 3 | Channelview, Texas | 76 |
| 4 | Port Arthur, Texas | 76 |
| 5 | Palm Desert, California | 74 |
| 6 | Pasadena, Texas | 74 |
| 7 | Baytown, Texas | 73 |
| 8 | Galveston, Texas | 69 |
| 9 | San Antonio, Texas | 69 |
| 10 | Casa Grande, Arizona | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Salem?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Salem is currently 1.9 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 51 AQI US |  80% | 77° 62.6° |  11.2 mp/h |
| Sunday, May 26 | Good 49 AQI US  | 100% | 84.2° 62.6° | 22.4 mp/h |
| Monday, May 27 | Moderate 52 AQI US | 100% | 71.6° 62.6° | 17.9 mp/h |
| Tuesday, May 28 | Good 35 AQI US |  | 73.4° 59° | 13.4 mp/h |
| Wednesday, May 29 | Good 12 AQI US |  | 69.8° 53.6° | 8.9 mp/h |
| Thursday, May 30 | Good 12 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Friday, May 31 | Good 14 AQI US | | 73.4° 50° | 11.2 mp/h |
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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