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Air quality in Siren

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

Last update at 01:00, Apr 20 (local time)

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#	city	US AQI
1	Palm Desert, California	152
2	Springville, California	82
3	Wichita, Kansas	75
4	Casa Grande, Arizona	74
5	Cary, North Carolina	73
6	Greensboro, North Carolina	67
7	Harrisburg, Pennsylvania	66
8	Winston-Salem, North Carolina	66
9	Palmdale, California	65
10	Raleigh, North Carolina	65

01:00, Apr 20 (local time)

#	station	US AQI
1	Johnson Lake	4

01:00, Apr 20 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	4 US AQI	PM2.5

Pollutants		Concentration
PM2.5		1µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 17	Good 14 AQI US		48.2° 37.4°	17.9 mp/h
Thursday, Apr 18	Good 18 AQI US		37.4° 32°	17.9 mp/h
Friday, Apr 19	Good 10 AQI US		46.4° 30.2°	13.4 mp/h
Today	Good 4 AQI US		46.4° 30.2°	13.4 mp/h
Sunday, Apr 21	Good 18 AQI US		55.4° 32°	11.2 mp/h
Monday, Apr 22	Good 19 AQI US	100%	57.2° 37.4°	15.7 mp/h
Tuesday, Apr 23	Good 14 AQI US	60%	42.8° 32°	15.7 mp/h
Wednesday, Apr 24	Good 4 AQI US		48.2° 28.4°	6.7 mp/h
Thursday, Apr 25	Good 4 AQI US		53.6° 32°	13.4 mp/h
Friday, Apr 26	Good 4 AQI US	100%	39.2° 35.6°	15.7 mp/h