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Air quality in Grand Coulee

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

Last update at 14:00, Jun 1 (local time)

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#	city	US AQI
1	Boerne, Texas	87
2	San Antonio, Texas	86
3	New Braunfels, Texas	85
4	San Bernardino, California	84
5	Baytown, Texas	81
6	Fontana, California	80
7	Rancho Cucamonga, California	79
8	San Fernando, California	76
9	Pahrump, Nevada	75
10	Glendora, California	74

14:00, Jun 1 (local time)

#	station	US AQI
1	Grand Coulee	33

14:00, Jun 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	33 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³

PM2.5

x1.2

PM2.5 concentration in Grand Coulee is currently 1.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 26 AQI US		64.4° 39.2°	6.7 mp/h
Thursday, May 30	Good 27 AQI US		69.8° 42.8°	6.7 mp/h
Friday, May 31	Good 29 AQI US		71.6° 51.8°	13.4 mp/h
Today	Good 33 AQI US		71.6° 51.8°	13.4 mp/h
Sunday, Jun 2	Good 37 AQI US	100%	60.8° 46.4°	13.4 mp/h
Monday, Jun 3	Good 10 AQI US	100%	62.6° 48.2°	26.8 mp/h
Tuesday, Jun 4	Good 7 AQI US		64.4° 42.8°	24.6 mp/h
Wednesday, Jun 5	Good 7 AQI US		68° 41°	6.7 mp/h
Thursday, Jun 6	Good 14 AQI US		77° 48.2°	4.5 mp/h
Friday, Jun 7	Good 18 AQI US		87.8° 55.4°	4.5 mp/h
Saturday, Jun 8	Good 21 AQI US	20%	93.2° 64.4°	13.4 mp/h