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Air quality in Delta

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

Last update at 16:00, Jun 1 (local time)

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#	city	US AQI
1	San Antonio, Texas	97
2	Baytown, Texas	81
3	Boerne, Texas	81
4	New Braunfels, Texas	81
5	Pahrump, Nevada	80
6	Fontana, California	79
7	San Fernando, California	78
8	San Bernardino, California	76
9	La Crescenta-Montrose, California	74
10	Rancho Cucamonga, California	73

16:00, Jun 1 (local time)

#	station	US AQI
1	APCD Delta	33

16:00, 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 Delta 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 29 AQI US		80.6° 51.8°	17.9 mp/h
Thursday, May 30	Good 29 AQI US		80.6° 50°	11.2 mp/h
Friday, May 31	Good 29 AQI US		87.8° 51.8°	20.1 mp/h
Today	Good 33 AQI US		87.8° 51.8°	20.1 mp/h
Sunday, Jun 2	Good 38 AQI US		86° 53.6°	20.1 mp/h
Monday, Jun 3	Moderate 61 AQI US		87.8° 53.6°	20.1 mp/h
Tuesday, Jun 4	Good 25 AQI US		84.2° 59°	15.7 mp/h
Wednesday, Jun 5	Good 15 AQI US		87.8° 53.6°	8.9 mp/h
Thursday, Jun 6	Good 19 AQI US		93.2° 57.2°	11.2 mp/h
Friday, Jun 7	Good 21 AQI US	30%	96.8° 60.8°	13.4 mp/h
Saturday, Jun 8	Good 48 AQI US	80%	91.4° 62.6°	13.4 mp/h