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Air quality in Siren

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

Last update at 23:00, Apr 25 (local time)

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#	city	US AQI
1	Palm Desert, California	162
2	Fort Worth, Texas	72
3	Pahrump, Nevada	72
4	North Charleston, South Carolina	67
5	Lewisville, Texas	66
6	Savannah, Georgia	65
7	San Antonio, Texas	63
8	Midlothian, Texas	62
9	Boerne, Texas	59
10	Dallas, Texas	59

23:00, Apr 25 (local time)

#	station	US AQI
1	Johnson Lake	30

23:00, Apr 25 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	30 US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.3µg/m³

PM2.5

x1.5

PM2.5 concentration in Siren is currently 1.5 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 23	Good 14 AQI US		55.4° 30.2°	6.7 mp/h
Wednesday, Apr 24	Good 25 AQI US		64.4° 37.4°	13.4 mp/h
Thursday, Apr 25	Good 34 AQI US		51.8° 41°	17.9 mp/h
Today	Good 30 AQI US	100%	51.8° 41°	17.9 mp/h
Saturday, Apr 27	Good 30 AQI US	100%	57.2° 44.6°	11.2 mp/h
Sunday, Apr 28	Good 5 AQI US	100%	44.6° 37.4°	15.7 mp/h
Monday, Apr 29	Good 25 AQI US	80%	50° 44.6°	13.4 mp/h
Tuesday, Apr 30	Good 11 AQI US	60%	62.6° 41°	15.7 mp/h
Wednesday, May 1	Good 11 AQI US		59° 42.8°	11.2 mp/h
Thursday, May 2	Good 11 AQI US	100%	44.6° 32°	11.2 mp/h