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Air quality in Hokujo

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

Last update at 12:00, Apr 24 (local time)

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12:00, Apr 24 (local time)

US AQI

38*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	38* US AQI	PM2.5

Pollutants		Concentration
PM2.5		9.3*µg/m³

PM2.5

x1.9

PM2.5 concentration in Hokujo is currently 1.9 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 38 AQI US	100%	53.6° 50°	6.7 mp/h
Thursday, Apr 25	Good 49 AQI US		62.6° 48.2°	4.5 mp/h
Friday, Apr 26	Good 48 AQI US		73.4° 48.2°	2.2 mp/h
Saturday, Apr 27	Moderate 53 AQI US		66.2° 53.6°	2.2 mp/h
Sunday, Apr 28	Moderate 55 AQI US		73.4° 51.8°	2.2 mp/h
Monday, Apr 29	Moderate 57 AQI US	30%	71.6° 55.4°	2.2 mp/h
Tuesday, Apr 30	Moderate 58 AQI US	50%	59° 55.4°	4.5 mp/h