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Air quality in San Luis Obispo

Air quality index (AQI) and PM2.5 air pollution in San Luis Obispo

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

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#	city	US AQI
1	Arroyo Grande, California	95
2	Fort Worth, Texas	75
3	Mecca, California	74
4	Yucaipa, California	72
5	Beaver, Pennsylvania	68
6	Pahrump, Nevada	68
7	Amador, California	66
8	San Bernardino, California	66
9	Aliquippa, Pennsylvania	65
10	La Crescenta-Montrose, California	65

17:00, Jun 2 (local time)

#	station	US AQI
1	CARB - Cal Poly	27
2	900-998 County Road 306	25
3	Broad St	24
4	Montrose Drive	24
5	Donegal Drive	23
6	Jaycee Drive	23
7	Baywood Way	22
8	Cornus Court	22
9	San Luis Obispo, Meadow Street	22
10	Chaparral Circle	21

17:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	22 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4µg/m³

✓

PM2.5 concentration in San Luis Obispo air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Thursday, May 30	Good 38 AQI US	69.8° 50°	6.7 mp/h
Friday, May 31	Good 21 AQI US	66.2° 50°	8.9 mp/h
Saturday, Jun 1	Good 22 AQI US	69.8° 51.8°	11.2 mp/h
Today	Good 22 AQI US	77° 57.2°	13.4 mp/h
Monday, Jun 3	Good 26 AQI US	82.4° 59°	8.9 mp/h
Tuesday, Jun 4	Moderate 61 AQI US	77° 59°	4.5 mp/h
Wednesday, Jun 5	Moderate 54 AQI US	75.2° 55.4°	4.5 mp/h
Thursday, Jun 6	Good 42 AQI US	73.4° 55.4°	4.5 mp/h
Friday, Jun 7	Good 44 AQI US	75.2° 55.4°	6.7 mp/h
Saturday, Jun 8	Moderate 62 AQI US	69.8° 53.6°	6.7 mp/h