Good
Primary Pollutant: O3
O3 | 50 µg/m3 (23) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 9 µg/m3 (8) |
CO | 207 µg/m3 (2) |
NO2 | 9 µg/m3 (4) |
SO2 | 1 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 | 22 |
O3 | n/a | n/a | n/a | 49 (22) | n/a | n/a |
Providence | 25 |
PM2.5 | 6 (25) | n/a | n/a | n/a | n/a | n/a |
Saunderstown | 27 |
O3 | 1 (4) | n/a | n/a | 59 (27) | n/a | n/a |
Somers | 29 |
O3 | n/a | n/a | n/a | 63 (29) | n/a | n/a |
East Hartford | 21 |
PM2.5 | 5.1 (21) | 12 (11) | 12 (6) | 39 (18) | n/a | n/a |
Groton | 24 |
O3 | 3.1 (13) | 5 (5) | n/a | 53 (24) | n/a | n/a |
Abington | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Middletown | 20 |
O3 | n/a | n/a | n/a | 43 (20) | n/a | n/a |
Fall River | 29 |
O3 | 2.2 (9) | n/a | n/a | 63 (29) | n/a | 0.524 (0) |
Cherry Valley | 21 |
O3 | n/a | n/a | n/a | 47 (21) | n/a | n/a |
Source: Rhode Island Dept. of Environmental Management, Connecticut Dept. of Energy and Environmental Protection, EPA Office of Atmospheric Protection, Massachusetts Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9am | 10am |
23 | 21 | 19 | 21 | 29 | 29 | 29 | 28 | 27 | 25 | 26 | 29 | 21 | 22 | 20 | 20 | 19 | 19 | 19 | 21 | 22 | 55 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 23 | 22 | 23 | 23 | 22 | 21 | 22 | 22 | 22 | 26 | 27 | 28 | 28 | 27 | 28 | 36 | 40 | 31 | 27 | 29 | 32 | 34 | 35 | 37 | 39 | 41 | 36 | 37 | 37 | 35 | 37 | 38 | 43 | 51 | 51 | 35 | 36 | 34 | 50 | 28 | 28 | 27 | 31 | 36 | 40 | 43 | 46 | 50 | 51 | 53 | 55 | 48 | 45 | 42 | 41 | 40 | 39 | 39 | 39 | 39 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 43 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | 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 | 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 | 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 |
ENE | ENE | E | E | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | S | SSE | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | WSW | WSW | W | W | NW | NNW | N | N | N | NNE | NNE | NNE | NNE | NNE | NW | WNW | W | SW | SW | SSW | SSW | SSW | SSW | SW | WSW | W | W | WNW | NNW | N | NNE | NE | NE | NE | ENE | E |
6 9 | 6 10 | 6 10 | 7 11 | 7 12 | 7 12 | 8 14 | 9 14 | 9 14 | 9 14 | 8 13 | 7 11 | 6 10 | 5 8 | 5 7 | 5 7 | 4 7 | 4 6 | 4 7 | 5 8 | 4 7 | 5 7 | 5 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 7 12 | 7 12 | 8 12 | 7 12 | 7 12 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 10 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 6 10 | 5 9 | 6 10 | 7 11 | 8 12 | 8 14 | 8 13 | 8 13 | 8 13 | 7 12 | 8 12 | 7 11 | 6 10 | 7 11 | 6 10 | 6 9 | 5 8 | 5 7 | 4 6 | 4 6 | 5 8 | 5 8 | 5 9 | 6 9 | 6 9 | 6 9 | 5 8 | 3 5 | 2 4 | 3 5 | 3 5 | 5 7 | 7 12 | 7 12 | 7 12 | 6 10 | 6 9 | 5 9 | 5 9 | 4 7 | 4 6 | 5 7 | 4 6 | 4 7 | 6 9 | 6 9 | 5 8 | 5 8 | 5 8 | 4 7 |
55 12.9 | 58 14.3 | 60 15.5 | 62 16.5 | 63 17 | 62 16.9 | 62 16.7 | 61 16.1 | 59 15 | 56 13.4 | 53 11.5 | 50 9.8 | 47 8.5 | 46 7.6 | 44 6.9 | 44 6.8 | 45 7.4 | 46 7.6 | 46 7.7 | 46 7.7 | 46 7.8 | 46 8 | 47 8.5 | 48 8.9 | 48 8.9 | 49 9.2 | 50 9.9 | 50 10.2 | 50 10 | 49 9.4 | 48 9.1 | 48 9 | 48 8.9 | 48 8.7 | 47 8.4 | 47 8.2 | 47 8.2 | 47 8.2 | 47 8.3 | 47 8.6 | 48 8.9 | 48 8.8 | 48 9.1 | 49 9.4 | 50 10.1 | 51 10.8 | 53 11.5 | 54 12 | 54 12.4 | 55 12.9 | 58 14.6 | 61 16.3 | 64 18 | 66 18.6 | 67 19.2 | 68 19.8 | 66 18.7 | 64 17.6 | 62 16.5 | 61 15.9 | 60 15.3 | 59 14.7 | 58 14.5 | 58 14.3 | 57 14 | 56 13.4 | 55 12.8 | 54 12.2 | 56 13.2 | 57 14.2 | 59 15.2 | 62 16.8 | 65 18.3 | 68 19.9 | 69 20.8 | 71 21.7 | 73 22.6 | 73 22.7 | 73 22.8 | 73 22.9 | 69 20.7 | 65 18.5 | 61 16.2 | 59 15.1 | 57 14 | 55 12.9 | 54 12.2 | 53 11.6 | 52 11 | 51 10.8 | 51 10.7 | 51 10.5 | 53 11.4 | 54 12.4 | 56 13.3 | 57 13.9 | 58 14.4 |
Source: CAMS, Vaisala Xweather
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