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Air quality in Somerville

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

Last update at 07:00, Jun 2 (local time)

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#	city	US AQI
1	Corpus Christi, Texas	99
2	Mecca, California	93
3	Palm Desert, California	90
4	Pahrump, Nevada	84
5	Yucaipa, California	77
6	Lubbock, Texas	74
7	Rancho Cucamonga, California	73
8	Fontana, California	71
9	Glendora, California	71
10	San Bernardino, California	70

07:00, Jun 2 (local time)

07:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	37 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.7µg/m³
PM10		8.4µg/m³

PM2.5

x1.3

PM2.5 concentration in Somerville is currently 1.3 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 32 AQI US		71.6° 48.2°	6.7 mp/h
Friday, May 31	Good 37 AQI US		77° 53.6°	6.7 mp/h
Saturday, Jun 1	Good 43 AQI US		82.4° 53.6°	4.5 mp/h
Today	Good 37 AQI US		82.4° 53.6°	4.5 mp/h
Monday, Jun 3	Moderate 56 AQI US		73.4° 57.2°	8.9 mp/h
Tuesday, Jun 4	Good 23 AQI US		68° 53.6°	6.7 mp/h
Wednesday, Jun 5	Good 19 AQI US		77° 57.2°	8.9 mp/h
Thursday, Jun 6	Good 36 AQI US	100%	66.2° 59°	11.2 mp/h
Friday, Jun 7	Moderate 60 AQI US	60%	66.2° 59°	8.9 mp/h
Saturday, Jun 8	Moderate 56 AQI US	30%	75.2° 57.2°	8.9 mp/h