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Station(s) operated by
Massachusetts Department of Environmental Protection (MassDEP)
Government
Weather | Few clouds |
Temperature | 19.4°F |
Humidity | 29% |
Wind | 25.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Thermal, California | 180 |
2 | Woods Cross, Utah | 169 |
3 | Hidden Meadows, California | 166 |
4 | Logan, Utah | 162 |
5 | Riverton, Utah | 160 |
6 | Smithfield, Utah | 158 |
7 | Murray, Utah | 157 |
8 | Providence, Utah | 156 |
9 | Sandy, Utah | 153 |
10 | South Jordan Heights, Utah | 153 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boston-Kenmore Sq | 17 |
2 | Boston-Von Hillern | 17 |
3 | South End | 6 |
4 | Argus Place | 4 |
5 | Codman Square Stanton | 4 |
6 | Sumner Place outside | 4 |
7 | North End | 3 |
8 | 112 Melville Avenue | 2 |
9 | Brent Street | 1 |
10 | Dickinson Road | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
NO2 | 22.6µg/m³ |
Open your windows to bring clean, fresh air indoors | |
Enjoy outdoor activities |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Jan 30 | Good 36 US AQI | |||
Tuesday, Jan 31 | Good 19 US AQI | |||
Wednesday, Feb 1 | Good 36 US AQI | |||
Thursday, Feb 2 | Good 45 US AQI | 32°-4° | 20.1 mp/h | |
Today | Good 17 US AQI | 19.4°-7.6° | 15.7 mp/h | |
Saturday, Feb 4 | Good 25 US AQI | 42.8°21.2° | 15.7 mp/h | |
Sunday, Feb 5 | Good 50 US AQI | 44.6°30.2° | 11.2 mp/h | |
Monday, Feb 6 | Good 43 US AQI | 42.8°28.4° | 17.9 mp/h | |
Tuesday, Feb 7 | Good 26 US AQI | 46.4°32° | 15.7 mp/h | |
Wednesday, Feb 8 | Good 7 US AQI | 46.4°32° | 11.2 mp/h |
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Contributors 1
Government