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Air quality in Cathcart

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

Last update at 14:00, May 28 (local time)

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#	city	US AQI
1	San Gabriel, California	100
2	Pasadena, California	92
3	Alhambra, California	88
4	Monrovia, California	88
5	Sierra Madre, California	87
6	La Canada Flintridge, California	85
7	La Crescenta-Montrose, California	85
8	Monterey Park, California	85
9	La Verne, California	84
10	South Pasadena, California	84

14:00, May 28 (local time)

#	station	US AQI
1	Cathcart Area - Snohomish County	23
2	Cathcart Way Operations Center	15

14:00, May 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	19 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.5µg/m³

✓

PM2.5 concentration in Cathcart air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Saturday, May 25	Good 29 AQI US		55.4° 46.4°	4.5 mp/h
Sunday, May 26	Good 23 AQI US		64.4° 46.4°	6.7 mp/h
Monday, May 27	Good 26 AQI US		55.4° 44.6°	6.7 mp/h
Today	Good 19 AQI US	90%	55.4° 44.6°	6.7 mp/h
Wednesday, May 29	Good 20 AQI US	100%	55.4° 42.8°	6.7 mp/h
Thursday, May 30	Good 12 AQI US		60.8° 41°	6.7 mp/h
Friday, May 31	Good 22 AQI US		62.6° 41°	4.5 mp/h
Saturday, Jun 1	Good 30 AQI US	40%	59° 46.4°	2.2 mp/h
Sunday, Jun 2	Good 22 AQI US	100%	57.2° 48.2°	6.7 mp/h
Monday, Jun 3	Good 18 AQI US	100%	53.6° 48.2°	11.2 mp/h
Tuesday, Jun 4	Good 10 AQI US	90%	59° 44.6°	6.7 mp/h