city

Air quality in Union

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

Last update at 17:00, Jun 2 (local time)

32 people follow this city

AIR QUALITY DATA CONTRIBUTORS

2 Stations operated by

Anonymous contributor

See all

Join the movement!

Get a monitor and contributor to air quality data in your city.

#	city	US AQI
1	Fort Worth, Texas	75
2	Mecca, California	74
3	Beaver, Pennsylvania	68
4	Pahrump, Nevada	68
5	Yucaipa, California	68
6	Aliquippa, Pennsylvania	66
7	Amador, California	66
8	La Crescenta-Montrose, California	66
9	San Bernardino, California	66
10	Campo, California	64

17:00, Jun 2 (local time)

#	station	US AQI
1	Hunter Road, Summerville	57
2	Union School District	15

17:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	42 US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.6µg/m³

PM2.5

x1.5

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

	Enjoy outdoor activities
	Open your windows to bring clean, fresh air indoors GET A MONITOR

Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 19 AQI US		71.6° 39.2°	2.2 mp/h
Friday, May 31	Good 23 AQI US		71.6° 48.2°	8.9 mp/h
Saturday, Jun 1	Good 19 AQI US		62.6° 48.2°	6.7 mp/h
Today	Good 42 AQI US	100%	59° 46.4°	17.9 mp/h
Monday, Jun 3	Good 9 AQI US	40%	60.8° 46.4°	8.9 mp/h
Tuesday, Jun 4	Good 27 AQI US		71.6° 44.6°	4.5 mp/h
Wednesday, Jun 5	Good 23 AQI US		78.8° 50°	6.7 mp/h
Thursday, Jun 6	Moderate 52 AQI US		82.4° 53.6°	2.2 mp/h
Friday, Jun 7	Moderate 71 AQI US		86° 60.8°	4.5 mp/h
Saturday, Jun 8	Moderate 66 AQI US	60%	73.4° 53.6°	11.2 mp/h