Good
Primary Pollutant: NO2
O3 | 47 µg/m3 (22) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 12 µg/m3 (11) |
CO | 99 µg/m3 (1) |
NO2 | 89 µg/m3 (44) |
SO2 | 5 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Chilmark | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Providence | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Fall River | 31 |
O3 | 3.9 (16) | n/a | n/a | 69 (31) | n/a | 0.786 (0) |
South Boston | 16 |
PM2.5 | 3.8 (16) | n/a | 13 (6) | n/a | 229 (2) | n/a |
Truro | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Linwood | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Fairhaven | 28 |
O3 | n/a | n/a | n/a | 61 (28) | n/a | n/a |
Menemsha | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Roxbury Crossing | 28 |
O3 | 3.7 (15) | 8 (7) | 7.52 (4) | 61 (28) | 0 (0) | n/a |
Lynn | 33 |
O3 | 3.3 (14) | n/a | 1.88 (1) | 73 (33) | n/a | n/a |
Source: Wampanoag Tribe, Rhode Island Dept. of Environmental Management, Massachusetts Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7am | 8am |
44 | 60 | 60 | 43 | 27 | 25 | 23 | 22 | 22 | 19 | 19 | 20 | 21 | 22 | 23 | 22 | 22 | 21 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 28 | 28 | 23 | 21 | 21 | 24 | 24 | 25 | 26 | 26 | 26 | 24 | 23 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 24 | 24 | 25 | 23 | 26 | 28 | 27 | 29 | 31 | 31 | 30 | 30 | 31 | 31 | 26 | 26 | 24 | 28 | 27 | 23 | 22 | 31 | 31 | 32 | 31 | 31 | 30 | 32 | 34 | 36 | 39 | 41 | 44 | 42 | 41 | 40 | 38 | 36 | 34 | 33 | 32 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 |
NO2 | NO2 | NO2 | NO2 | NO2 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | NO2 | NO2 | NO2 | O3 | O3 | O3 | O3 | O3 | NO2 | NO2 | NO2 | NO2 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | NO2 | NO2 | NO2 | NO2 | 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 |
NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NE | NE | NNE | NNE | NE | NE | NE | NE | NE | ENE | ENE | E | E | ESE | ESE | SE | SSE | S | S | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
12 19 | 11 18 | 11 18 | 11 18 | 11 17 | 11 17 | 12 19 | 12 20 | 13 20 | 12 20 | 12 19 | 11 18 | 11 18 | 11 18 | 10 16 | 10 16 | 9 15 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 12 20 | 12 20 | 13 22 | 14 22 | 13 22 | 13 21 | 14 22 | 14 22 | 13 21 | 13 21 | 13 20 | 13 20 | 12 19 | 11 18 | 10 17 | 10 16 | 9 15 | 9 14 | 8 13 | 8 12 | 8 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 7 10 | 7 12 | 7 11 | 8 12 | 8 13 | 9 14 | 9 14 | 9 15 | 9 15 | 9 15 | 9 15 | 9 14 | 9 14 | 9 15 | 9 14 | 9 14 | 9 14 | 8 13 | 9 14 | 9 15 | 11 17 | 12 20 | 14 22 | 14 23 | 15 24 | 15 25 | 16 25 | 17 27 | 16 26 | 16 25 | 15 24 | 14 23 | 14 23 | 13 22 | 13 21 | 13 21 | 13 21 | 13 20 | 12 19 | 12 20 | 12 20 |
52 11.1 | 52 11.2 | 52 11.3 | 52 11.3 | 52 11.2 | 52 11 | 52 10.8 | 51 10.8 | 51 10.8 | 51 10.8 | 51 10.6 | 51 10.7 | 51 10.6 | 51 10.6 | 51 10.6 | 51 10.6 | 51 10.6 | 51 10.6 | 51 10.6 | 51 10.5 | 51 10.6 | 51 10.7 | 51 10.7 | 52 10.9 | 52 11 | 52 11.1 | 52 11.1 | 52 11.3 | 52 11.4 | 52 11.4 | 52 11.3 | 52 11.3 | 52 11.2 | 52 11.1 | 52 10.9 | 52 10.9 | 51 10.7 | 51 10.8 | 51 10.5 | 50 10.2 | 50 10.2 | 50 10.1 | 50 10 | 50 10 | 50 9.9 | 50 9.9 | 51 10.7 | 53 11.4 | 54 12.2 | 55 12.9 | 56 13.6 | 58 14.3 | 59 14.8 | 60 15.4 | 61 16 | 60 15.7 | 60 15.4 | 59 15.1 | 57 14.1 | 56 13.1 | 54 12.1 | 53 11.7 | 52 11.3 | 52 10.9 | 51 10.8 | 51 10.7 | 51 10.6 | 51 10.5 | 51 10.5 | 51 10.5 | 53 11.8 | 56 13.1 | 58 14.5 | 61 16.3 | 65 18.2 | 68 20.1 | 71 21.4 | 73 22.8 | 75 24.1 | 75 23.6 | 74 23.2 | 73 22.8 | 70 20.9 | 66 18.9 | 63 17 | 61 15.9 | 59 14.8 | 57 13.7 | 56 13.5 | 56 13.4 | 56 13.3 | 56 13.1 | 55 13 | 55 12.8 | 58 14.2 | 60 15.5 | 62 16.9 |
Source: CAMS, Vaisala Xweather
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