Good
Primary Pollutant: O3
O3 | 74 µg/m3 (34) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 10 µg/m3 (9) |
CO | 275 µg/m3 (3) |
NO2 | 4 µg/m3 (2) |
SO2 | 10 µg/m3 (5) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Fall River | 35 |
O3 | 3.7 (15) | n/a | n/a | 76 (35) | n/a | 0.786 (0) |
Truro | 37 |
O3 | n/a | n/a | n/a | 82 (37) | n/a | n/a |
Fairhaven | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Menemsha | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Brockton | 34 |
O3 | 4.3 (18) | n/a | n/a | 74 (34) | n/a | n/a |
Brockton | 34 |
O3 | 4.3 (18) | n/a | n/a | 74 (34) | n/a | n/a |
Truro | 37 |
O3 | n/a | n/a | n/a | 82 (37) | n/a | n/a |
Fall River | 35 |
O3 | 3.7 (15) | n/a | n/a | 76 (35) | n/a | 0.786 (0) |
Fairhaven | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Source: Massachusetts Dept. of Environmental Protection, Wampanoag Tribe, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 2 | Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9am | 10am | 11am | 12pm | 1pm | 2pm |
35 | 34 | 34 | 34 | 45 | 45 | 41 | 37 | 31 | 32 | 36 | 33 | 34 | 34 | 33 | 32 | 31 | 33 | 36 | 36 | 36 | 75 | 72 | 63 | 80 | 103 | 108 | 101 | 93 | 62 | 32 | 30 | 27 | 26 | 40 | 84 | 89 | 98 | 87 | 106 | 106 | 100 | 38 | 32 | 33 | 32 | 33 | 32 | 32 | 30 | 30 | 30 | 28 | 28 | 26 | 26 | 28 | 29 | 30 | 30 | 30 | 38 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 36 | 36 | 35 | 35 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 35 | 36 | 37 | 40 | 42 | 44 |
O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | O3 | O3 | O3 | O3 | NO2 | NO2 | NO2 | NO2 | NO2 | 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 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SW | SSW | SSW | SSW | SW | SW | W | NNE | NNE | NNE | NNE | NE | NE | NE | NNE | NNE | NE | NE | NNE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | ENE | ENE | ENE | E | ENE | NE | NE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | S | SSE | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | WSW | SW | SW |
14 23 | 13 22 | 13 21 | 12 20 | 11 17 | 9 15 | 5 8 | 8 13 | 9 15 | 12 20 | 15 23 | 14 23 | 13 21 | 12 20 | 12 20 | 13 21 | 13 21 | 12 19 | 13 21 | 14 23 | 14 22 | 13 20 | 12 19 | 12 19 | 12 19 | 11 18 | 10 16 | 9 15 | 8 13 | 6 10 | 5 8 | 4 6 | 3 5 | 4 6 | 4 7 | 4 6 | 4 6 | 3 6 | 4 7 | 5 7 | 6 10 | 7 11 | 9 14 | 9 15 | 10 16 | 11 18 | 11 18 | 11 17 | 11 18 | 11 17 | 10 16 | 9 15 | 9 14 | 9 14 | 8 13 | 8 12 | 8 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 8 13 | 9 14 | 9 15 | 10 16 | 10 16 | 10 17 | 10 16 | 10 16 | 10 16 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 | 10 17 | 11 18 | 11 18 | 12 20 | 13 21 | 14 23 | 14 23 | 12 19 | 11 18 | 10 16 | 9 15 | 8 14 | 9 14 | 8 13 | 7 11 | 6 10 |
51 10.5 | 51 10.8 | 52 11.1 | 53 11.6 | 53 11.5 | 52 11.1 | 51 10.7 | 52 10.9 | 52 11.2 | 50 10 | 48 8.8 | 47 8.1 | 46 7.9 | 47 8.1 | 47 8.1 | 46 8 | 46 8 | 47 8.3 | 48 8.7 | 49 9.2 | 49 9.7 | 50 10 | 52 11.2 | 52 11.3 | 52 11.2 | 52 10.9 | 51 10.5 | 50 10.1 | 49 9.6 | 48 8.9 | 47 8.1 | 45 7.5 | 44 6.9 | 44 6.4 | 43 6.1 | 43 5.9 | 42 5.8 | 43 6.1 | 43 6.3 | 44 6.5 | 45 7.4 | 47 8.4 | 49 9.3 | 50 10.1 | 51 10.8 | 53 11.5 | 53 11.4 | 52 11.3 | 52 11.2 | 52 11 | 52 10.9 | 51 10.7 | 50 9.8 | 48 8.9 | 46 8 | 45 7.4 | 44 6.8 | 43 6.1 | 43 6.1 | 43 6 | 43 5.9 | 43 6.1 | 43 6.3 | 44 6.5 | 45 7.2 | 46 7.9 | 47 8.6 | 49 9.2 | 50 9.9 | 51 10.5 | 51 10.7 | 52 10.9 | 52 11.1 | 52 11.1 | 52 11.1 | 52 11 | 51 10.5 | 50 10 | 49 9.5 | 49 9.4 | 49 9.3 | 49 9.2 | 49 9.4 | 49 9.6 | 50 9.8 | 50 10.1 | 51 10.3 | 51 10.6 | 52 11.3 | 54 12 | 55 12.6 | 57 13.7 | 59 14.8 | 60 15.8 | 62 16.9 | 64 17.9 | 66 19 |
Source: CAMS, Vaisala Xweather
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