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Air quality in Portland

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

Last update at 10:00, Apr 24 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Spencer Gulf, South Australia	63
2	Singleton, New South Wales	39
3	Townsville, Queensland	36
4	Wollongong, New South Wales	30
5	Perth, Western Australia	23
6	Canberra, ACT	22
7	Gladstone, Queensland	19
8	Newcastle, New South Wales	18
9	Wagga Wagga, New South Wales	15
10	Geelong, Victoria	13

10:00, Apr 24 (local time)

US AQI

11*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	11* US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.7*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 11 AQI US	90%	55.4° 51.8°	15.7 mp/h
Thursday, Apr 25	Good 13 AQI US	70%	55.4° 51.8°	11.2 mp/h
Friday, Apr 26	Good 13 AQI US		55.4° 53.6°	8.9 mp/h
Saturday, Apr 27	Good 32 AQI US		59° 50°	4.5 mp/h
Sunday, Apr 28	Good 47 AQI US		60.8° 46.4°	11.2 mp/h
Monday, Apr 29	Good 12 AQI US	70%	55.4° 51.8°	11.2 mp/h
Tuesday, Apr 30	Good 9 AQI US	20%	55.4° 51.8°	13.4 mp/h