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Air quality in Niagara Falls

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

Last update at 23:00, Apr 24 (local time)

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23:00, Apr 24 (local time)

US AQI

16*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	16* US AQI	PM2.5

Pollutants		Concentration
PM2.5		4*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 16 AQI US		44.6° 32°	8.9 mp/h
Friday, Apr 26	Good 11 AQI US		57.2° 32°	8.9 mp/h
Saturday, Apr 27	Good 20 AQI US	100%	53.6° 46.4°	15.7 mp/h
Sunday, Apr 28	Good 49 AQI US	70%	66.2° 55.4°	13.4 mp/h
Monday, Apr 29	Moderate 70 AQI US		73.4° 53.6°	13.4 mp/h
Tuesday, Apr 30	Moderate 64 AQI US	90%	59° 51.8°	13.4 mp/h
Wednesday, May 1	Good 17 AQI US	90%	60.8° 46.4°	11.2 mp/h