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Air quality in Watertown

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

Last update at 22:00, Apr 24 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Palm Desert, California	146
2	Coachella, California	114
3	Indio, California	78
4	Conway, South Carolina	72
5	Cobb, California	69
6	Tallahassee, Florida	69
7	Pahrump, Nevada	68
8	Yosemite Np Turtleback Dome, California	62
9	Decatur, Georgia	60
10	Marietta, Georgia	60

22:00, Apr 24 (local time)

US AQI

15*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	15* US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.7*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 15 AQI US		55.4° 32°	11.2 mp/h
Friday, Apr 26	Good 25 AQI US	100%	55.4° 37.4°	17.9 mp/h
Saturday, Apr 27	Moderate 54 AQI US	100%	71.6° 57.2°	20.1 mp/h
Sunday, Apr 28	Moderate 52 AQI US	100%	66.2° 59°	15.7 mp/h
Monday, Apr 29	Moderate 62 AQI US	100%	62.6° 53.6°	17.9 mp/h
Tuesday, Apr 30	Good 10 AQI US	30%	68° 48.2°	15.7 mp/h
Wednesday, May 1	Good 8 AQI US		68° 46.4°	11.2 mp/h