Moderate
Primary Pollutant: PM2.5
O3 | 42 µg/m3 (19) |
PM2.5 | 19 µg/m3 (65) |
PM10 | 13 µg/m3 (12) |
CO | 284 µg/m3 (3) |
NO2 | 21 µg/m3 (10) |
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 | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Lowell | 19 |
PM2.5 | 4.5 (19) | n/a | 32 (16) | n/a | n/a | n/a |
Providence | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Saunderstown | 26 |
O3 | 3 (12) | n/a | n/a | 57 (26) | n/a | n/a |
Abington | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Fall River | 19 |
O3 | 4.2 (17) | n/a | n/a | 41 (19) | n/a | 0.262 (0) |
South Boston | 19 |
NO2 | 3.5 (14) | n/a | 39 (19) | n/a | 458 (4) | n/a |
Cherry Valley | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Linwood | 4 |
O3 | n/a | n/a | n/a | 9.8 (4) | n/a | n/a |
Fairhaven | 13 |
O3 | n/a | n/a | n/a | 29 (13) | n/a | n/a |
Source: Rhode Island Dept. of Environmental Management, Massachusetts Dept. of Environmental Protection, EPA Office of Atmospheric Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
26 | 27 | 27 | 28 | 27 | 26 | 29 | 30 | 28 | 28 | 24 | 33 | 38 | 33 | 34 | 33 | 28 | 25 | 25 | 25 | 25 | 25 | 26 | 29 | 29 | 34 | 42 | 38 | 25 | 29 | 30 | 29 | 34 | 29 | 38 | 50 | 56 | 56 | 59 | 63 | 61 | 61 | 59 | 59 | 56 | 54 | 50 | 50 | 52 | 52 | 59 | 61 | 52 | 42 | 42 | 42 | 46 | 50 | 51 | 53 | 49 | 31 | 51 | 50 | 49 | 48 | 47 | 45 | 35 | 36 | 37 | 37 | 36 | 36 | 33 | 30 | 27 | 28 | 29 | 30 | 29 | 28 | 27 | 26 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 33 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | 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 | 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 |
NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | ENE | SE | ENE | ENE | ENE | SE | N | N | NNE | NE | ENE | E | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | S | S | S | SSE | SSE | SSE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | W | W | W | W | W | W | W | W | W | W | W | W |
3 5 | 3 5 | 5 8 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 6 9 | 4 7 | 4 7 | 3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 3 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 5 8 | 5 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 5 9 | 6 10 | 7 11 | 8 12 | 8 14 | 9 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 15 | 9 14 | 8 14 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 |
14 -9.9 | 14 -9.9 | 17 -8.2 | 22 -5.5 | 27 -3 | 30 -1.3 | 31 -0.6 | 32 0 | 32 0 | 31 -0.4 | 29 -1.5 | 27 -2.7 | 25 -3.7 | 23 -4.9 | 22 -5.5 | 21 -6.2 | 20 -6.5 | 19 -7.1 | 18 -7.6 | 18 -7.8 | 18 -7.9 | 18 -8 | 18 -8 | 16 -8.9 | 15 -9.4 | 15 -9.3 | 18 -7.7 | 23 -5.1 | 27 -2.9 | 31 -0.6 | 34 0.9 | 35 1.5 | 34 1.2 | 33 0.6 | 31 -0.3 | 30 -1.1 | 28 -2.2 | 28 -2.4 | 27 -2.5 | 27 -2.7 | 27 -2.8 | 27 -2.8 | 27 -2.9 | 27 -2.9 | 27 -2.9 | 27 -2.9 | 27 -2.9 | 27 -2.7 | 28 -2.5 | 28 -2.3 | 31 -0.8 | 33 0.7 | 36 2.2 | 38 3.2 | 40 4.2 | 41 5.2 | 41 5 | 41 4.8 | 40 4.6 | 39 4 | 38 3.3 | 37 2.7 | 37 3 | 38 3.3 | 38 3.6 | 39 3.9 | 40 4.2 | 40 4.5 | 41 5 | 42 5.4 | 43 5.9 | 43 6.4 | 44 6.8 | 45 7.3 | 47 8.1 | 48 8.8 | 49 9.6 | 51 10.4 | 52 11.1 | 53 11.9 | 52 11.4 | 52 10.9 | 51 10.4 | 50 9.8 | 49 9.3 | 48 8.8 | 46 7.9 | 45 7 | 43 6.1 | 41 5.1 | 40 4.2 | 38 3.3 | 37 2.7 | 36 2.1 | 35 1.5 | 33 0.8 | 32 0.2 |
Source: CAMS, Vaisala Xweather
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