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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | High | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 78% |
Wind | 6 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 154 |
2 | Pahrump, Nevada | 80 |
3 | Savannah, Georgia | 73 |
4 | North Charleston, South Carolina | 65 |
5 | Edmond, Oklahoma | 62 |
6 | Lewisville, Texas | 62 |
7 | Auberry, California | 61 |
8 | Charleston, South Carolina | 60 |
9 | Oklahoma City, Oklahoma | 60 |
10 | Dallas, Texas | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
46*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 46* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.2*µg/m³ |
PM2.5
x2.2
PM2.5 concentration in Salem is currently 2.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 46 AQI US | 50% | 57.2° 50° | 6.7 mp/h |
Saturday, Apr 27 | Moderate 53 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 55 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 56 AQI US | 77° 53.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 74 AQI US | 70% | 78.8° 55.4° | 6.7 mp/h |
Wednesday, May 1 | Moderate 78 AQI US | 30% | 82.4° 57.2° | 4.5 mp/h |
Thursday, May 2 | Moderate 78 AQI US | 80% | 82.4° 59° | 6.7 mp/h |
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