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Air quality in Salem

Air quality index (AQI) and PM2.5 air pollution in Salem

Last update at 02:00, Apr 26 (local time)

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#	city	US AQI
1	Palm Desert, California	170
2	North Charleston, South Carolina	87
3	Pahrump, Nevada	84
4	Casa Grande, Arizona	74
5	Lewisville, Texas	73
6	Savannah, Georgia	72
7	Charleston, South Carolina	66
8	Dallas, Texas	66
9	Fort Worth, Texas	62
10	Denton, Texas	61

02:00, Apr 26 (local time)

#	station	US AQI
1	Salem Wind Port	18
2	Cedar Crest Avenue	5

02:00, Apr 26 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	11 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.7µg/m³

✓

PM2.5 concentration in Salem air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 23	Good 13 AQI US		55.4° 42.8°	17.9 mp/h
Wednesday, Apr 24	Good 14 AQI US		46.4° 32°	15.7 mp/h
Thursday, Apr 25	Good 11 AQI US		48.2° 35.6°	8.9 mp/h
Today	Good 11 AQI US		48.2° 35.6°	8.9 mp/h
Saturday, Apr 27	Good 17 AQI US		55.4° 39.2°	11.2 mp/h
Sunday, Apr 28	Good 22 AQI US		57.2° 46.4°	6.7 mp/h
Monday, Apr 29	Good 49 AQI US	30%	55.4° 50°	6.7 mp/h
Tuesday, Apr 30	Good 36 AQI US	80%	55.4° 48.2°	8.9 mp/h
Wednesday, May 1	Good 47 AQI US	100%	50° 44.6°	8.9 mp/h
Thursday, May 2	Moderate 58 AQI US	100%	62.6° 48.2°	6.7 mp/h