Good
Primary Pollutant: O3
O3 | 50 µg/m3 (23) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 13 µg/m3 (12) |
CO | 249 µg/m3 (2) |
NO2 | 21 µg/m3 (11) |
SO2 | 0 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Wakefield | 31 |
O3 | n/a | n/a | n/a | 69 (31) | n/a | n/a |
Lowell | 17 |
PM2.5 | 4 (17) | n/a | 15 (7) | n/a | n/a | n/a |
Chilmark | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Providence | 29 |
PM2.5 | 7 (29) | n/a | n/a | n/a | n/a | n/a |
Saunderstown | 30 |
O3 | 7 (29) | n/a | n/a | 67 (30) | n/a | n/a |
Abington | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Fall River | 29 |
O3 | 5.3 (22) | n/a | n/a | 63 (29) | n/a | n/a |
South Boston | 19 |
PM2.5 | 4.7 (19) | n/a | 21 (10) | n/a | 344 (3) | n/a |
Cherry Valley | 35 |
O3 | n/a | n/a | n/a | 76 (35) | n/a | n/a |
Linwood | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Source: Rhode Island Dept. of Environmental Management, Massachusetts Dept. of Environmental Protection, Wampanoag Tribe, EPA Office of Atmospheric Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm |
53 | 51 | 48 | 45 | 40 | 26 | 25 | 25 | 24 | 25 | 24 | 23 | 22 | 21 | 21 | 22 | 25 | 24 | 26 | 26 | 26 | 23 | 24 | 23 | 23 | 21 | 24 | 29 | 29 | 25 | 25 | 25 | 25 | 21 | 21 | 21 | 21 | 21 | 22 | 29 | 33 | 29 | 23 | 22 | 23 | 24 | 24 | 23 | 29 | 42 | 46 | 50 | 50 | 50 | 47 | 42 | 37 | 30 | 30 | 33 | 34 | 38 | 41 | 46 | 33 | 34 | 35 | 37 | 38 | 39 | 31 | 30 | 42 | 59 | 69 | 78 | 82 | 80 | 76 | 69 | 65 | 61 | 59 | 57 | 59 | 50 | 54 | 61 | 65 | 57 | 42 | 33 | 32 | 32 | 32 | 32 | 42 |
O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | PM2.5 |
W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | SSE | SSE | SSE | SSE | SSE | SSE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE |
11 18 | 11 18 | 10 16 | 9 14 | 8 13 | 8 13 | 8 13 | 8 12 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 7 11 | 7 11 | 6 9 | 5 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 5 9 | 5 8 | 4 7 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 4 6 | 4 7 | 5 8 | 6 9 | 5 8 | 5 8 | 4 7 |
36 2.2 | 35 1.7 | 33 0.6 | 32 0 | 30 -1.2 | 29 -1.6 | 28 -2.3 | 28 -2.3 | 27 -2.8 | 25 -3.7 | 25 -3.7 | 23 -4.9 | 23 -4.9 | 23 -4.9 | 22 -5.4 | 23 -4.9 | 25 -3.8 | 27 -2.8 | 30 -1.2 | 31 -0.5 | 31 -0.5 | 32 0 | 32 0 | 32 0 | 31 -0.5 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 23 -5 | 23 -5 | 22 -5.6 | 21 -6.2 | 20 -6.7 | 20 -6.7 | 19 -7.3 | 19 -7.3 | 18 -7.8 | 17 -8.2 | 17 -8.5 | 16 -8.9 | 20 -6.8 | 23 -4.8 | 27 -2.8 | 29 -1.7 | 31 -0.5 | 33 0.6 | 32 0.2 | 32 -0.1 | 31 -0.5 | 29 -1.4 | 28 -2.4 | 26 -3.3 | 25 -3.8 | 24 -4.3 | 23 -4.8 | 23 -5.2 | 22 -5.7 | 21 -6.2 | 21 -6.4 | 20 -6.6 | 20 -6.8 | 20 -6.9 | 19 -7.1 | 19 -7.3 | 22 -5.6 | 25 -4 | 28 -2.3 | 31 -0.6 | 34 1 | 37 2.7 | 36 2.2 | 35 1.6 | 34 1.1 | 33 0.6 | 32 0 | 31 -0.5 | 31 -0.7 | 30 -0.8 | 30 -1 | 30 -1.2 | 30 -1.3 | 29 -1.5 | 30 -1.3 | 30 -1.2 | 30 -1 | 30 -0.8 | 31 -0.7 | 31 -0.5 | 33 0.7 | 35 1.9 | 38 3.1 | 40 4.3 | 42 5.5 | 44 6.7 | 43 6.2 | 42 5.7 | 41 5.3 |
Source: CAMS, Vaisala Xweather
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