Good
Primary Pollutant: PM2.5
O3 | 63 µg/m3 (28) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 12 µg/m3 (11) |
CO | 164 µg/m3 (2) |
NO2 | 31 µg/m3 (15) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Wakefield | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Chilmark | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Providence | 29 |
PM2.5 | 7 (29) | n/a | n/a | n/a | n/a | n/a |
Saunderstown | 24 |
O3 | 4 (17) | n/a | n/a | 53 (24) | n/a | n/a |
Abington | 10 |
O3 | n/a | n/a | n/a | 22 (10) | n/a | n/a |
South Boston | 39 |
PM2.5 | 9.4 (39) | n/a | 36 (18) | n/a | 802 (8) | n/a |
Linwood | 5 |
O3 | n/a | n/a | n/a | 12 (5) | n/a | n/a |
Fairhaven | 35 |
O3 | n/a | n/a | n/a | 76 (35) | n/a | n/a |
Menemsha | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Roxbury Crossing | 20 |
PM2.5 | 4.9 (20) | 7 (6) | 38 (19) | 0 (0) | 458 (4) | 2.62 (1) |
Source: Rhode Island Dept. of Environmental Management, Wampanoag Tribe, EPA Office of Atmospheric Protection, Massachusetts Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am |
48 | 48 | 47 | 47 | 30 | 41 | 43 | 29 | 28 | 45 | 53 | 54 | 66 | 81 | 100 | 95 | 93 | 93 | 101 | 107 | 91 | 64 | 38 | 29 | 34 | 25 | 20 | 21 | 24 | 25 | 25 | 26 | 24 | 23 | 23 | 23 | 26 | 29 | 29 | 27 | 26 | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 22 | 22 | 22 | 21 | 21 | 22 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 32 | 33 | 32 | 32 | 31 | 33 | 48 | 53 | 56 | 58 | 60 | 61 | 58 | 57 | 56 | 55 | 55 | 55 | 55 |
PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SW | WSW | WSW | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NE | NE |
9 14 | 9 15 | 11 17 | 13 20 | 14 23 | 16 26 | 18 29 | 20 33 | 23 37 | 25 40 | 26 43 | 28 44 | 28 44 | 28 45 | 26 43 | 24 39 | 22 35 | 19 31 | 17 27 | 16 25 | 15 25 | 15 24 | 15 23 | 14 23 | 14 22 | 13 21 | 14 23 | 15 25 | 16 26 | 16 26 | 16 26 | 16 26 | 15 24 | 15 24 | 14 23 | 13 21 | 12 19 | 10 16 | 10 16 | 10 15 | 9 15 | 9 14 | 8 13 | 8 12 | 8 12 | 7 12 | 7 12 | 7 11 | 7 11 | 6 10 | 7 11 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 7 12 | 7 11 | 6 10 | 5 8 | 4 7 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 3 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 5 8 |
55 12.9 | 55 12.8 | 58 14.2 | 58 14.6 | 59 14.9 | 58 14.7 | 59 15.1 | 60 15.5 | 60 15.6 | 60 15.6 | 60 15.3 | 60 15.3 | 61 15.9 | 62 16.4 | 62 16.7 | 62 16.8 | 61 16 | 59 14.7 | 55 13 | 52 11 | 48 9.1 | 45 7.2 | 43 6.1 | 42 5.4 | 41 4.9 | 39 4 | 39 3.8 | 40 4.3 | 40 4.3 | 40 4.6 | 40 4.6 | 41 4.8 | 41 4.8 | 39 4.1 | 38 3.5 | 37 2.5 | 35 1.6 | 33 0.6 | 32 0.2 | 32 -0.1 | 31 -0.4 | 30 -0.9 | 29 -1.4 | 29 -1.9 | 28 -2.2 | 28 -2.4 | 27 -2.7 | 27 -2.9 | 26 -3.2 | 26 -3.4 | 27 -2.7 | 29 -1.9 | 30 -1.2 | 31 -0.3 | 33 0.6 | 35 1.5 | 35 1.4 | 34 1.3 | 34 1.1 | 33 0.3 | 31 -0.5 | 30 -1.3 | 29 -1.6 | 28 -2 | 28 -2.4 | 27 -2.8 | 26 -3.2 | 26 -3.6 | 25 -3.7 | 25 -3.8 | 25 -3.9 | 25 -4 | 25 -4.1 | 25 -4.2 | 26 -3.1 | 28 -2 | 30 -0.9 | 32 0.2 | 34 1.3 | 36 2.4 | 35 1.8 | 34 1.2 | 33 0.7 | 32 0.1 | 31 -0.5 | 30 -1.1 | 30 -1.2 | 30 -1.3 | 30 -1.3 | 29 -1.4 | 29 -1.5 | 29 -1.6 | 30 -1.4 | 30 -1.1 | 30 -0.9 | 31 -0.7 | 31 -0.5 |
Source: CAMS, Vaisala Xweather
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