Good
Primary Pollutant: PM2.5
O3 | 91 µg/m3 (41) |
PM2.5 | 11 µg/m3 (45) |
PM10 | 32 µg/m3 (29) |
CO | 348 µg/m3 (3) |
NO2 | 6 µg/m3 (3) |
SO2 | 3 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Cape Elizabeth | 42 |
O3 | n/a | n/a | n/a | 92 (42) | n/a | n/a |
Rumford | 4 |
PM2.5 | 1 (4) | n/a | n/a | n/a | n/a | n/a |
Port Clyde | 41 |
O3 | n/a | n/a | n/a | 90 (41) | n/a | n/a |
Shapleigh | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Portland | 35 |
O3 | 7 (29) | n/a | 11 (5) | 76 (35) | n/a | n/a |
Lewiston | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Gardiner | 39 |
O3 | n/a | n/a | n/a | 86 (39) | n/a | n/a |
West Bethel | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Lisbon Falls | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Phippsburg | 41 |
O3 | n/a | n/a | n/a | 90 (41) | n/a | n/a |
Source: Maine Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Apr 28 | Monday, Apr 29 | Tuesday, Apr 30 | Wednesday, May 1 | Thursday, May 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5pm | 6pm |
46 | 50 | 47 | 40 | 36 | 40 | 36 | 39 | 35 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 26 | 29 | 30 | 31 | 33 | 33 | 35 | 34 | 33 | 31 | 27 | 27 | 25 | 27 | 27 | 26 | 24 | 24 | 23 | 22 | 23 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 26 | 24 | 22 | 22 | 20 | 21 | 25 | 25 | 25 | 29 | 29 | 29 | 25 | 25 | 26 | 26 | 28 | 31 | 33 | 34 | 42 | 42 | 42 | 40 | 39 | 38 | 38 | 38 | 38 | 35 | 34 | 33 | 37 | 37 | 38 | 38 | 41 | 38 | 38 | 36 | 39 | 41 | 43 | 45 | 45 | 45 | 45 | 43 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SSE | SSE | S | SSW | SW | WNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | NNE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NNE | NE | NNE | N | N | W | SW | SSW | SW | SSW | S | S | S | SSW | SSW | SW | SW | SW | SW | SW | SSW | SE | ESE | E | E | ESE | SE | SSE | SSE | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SW | S | SSW | S | S | S | S | S | SSE | SSE | SSE | S | S | S |
7 11 | 7 11 | 4 6 | 3 4 | 3 4 | 4 6 | 4 7 | 6 10 | 7 11 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 11 18 | 10 17 | 9 15 | 9 14 | 9 14 | 9 14 | 8 14 | 9 14 | 8 13 | 7 12 | 6 10 | 4 7 | 5 8 | 7 11 | 6 10 | 5 8 | 5 7 | 5 7 | 5 9 | 5 8 | 5 9 | 5 8 | 6 10 | 5 9 | 5 8 | 5 7 | 3 5 | 2 4 | 2 3 | 1 2 | 0 0 | 2 3 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 3 6 | 3 5 | 4 6 | 4 6 | 3 5 | 2 4 | 2 3 | 1 2 | 1 1 | 0 0 | 1 2 | 1 2 | 2 3 | 2 4 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 6 | 5 7 | 5 8 | 5 9 | 5 9 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 4 | 3 5 | 3 4 | 2 4 | 3 4 | 3 6 | 4 6 | 6 9 | 7 12 | 7 11 | 8 13 | 9 14 | 9 14 | 9 14 | 8 12 | 7 12 | 6 10 |
54 12 | 52 11.3 | 51 10.3 | 50 9.9 | 49 9.7 | 49 9.7 | 50 9.8 | 49 9.2 | 48 8.7 | 50 10 | 51 10.7 | 51 10.6 | 51 10.4 | 51 10.8 | 53 11.7 | 55 12.7 | 57 13.9 | 59 15.2 | 62 16.5 | 64 17.7 | 65 18.5 | 66 19 | 67 19.2 | 66 18.9 | 64 17.7 | 62 16.9 | 59 14.9 | 55 13 | 52 11.3 | 49 9.7 | 47 8.5 | 45 7.3 | 44 6.6 | 43 5.9 | 43 5.9 | 42 5.8 | 42 5.8 | 42 5.8 | 40 4.7 | 45 7.4 | 47 8.2 | 48 9 | 49 9.7 | 51 10.4 | 52 11.1 | 52 11.4 | 53 11.7 | 54 12.1 | 52 11 | 50 10 | 48 8.9 | 47 8.4 | 46 7.9 | 45 7.5 | 44 6.6 | 42 5.7 | 41 4.8 | 41 4.9 | 41 5 | 41 5.2 | 42 5.6 | 43 6.1 | 44 6.6 | 46 7.6 | 47 8.6 | 49 9.6 | 51 10.6 | 53 11.5 | 54 12.4 | 55 12.8 | 56 13.3 | 57 13.7 | 55 12.6 | 53 11.6 | 51 10.5 | 49 9.6 | 48 8.7 | 46 7.7 | 45 7.2 | 44 6.7 | 43 6.2 | 43 6.2 | 43 6.1 | 43 6.1 | 45 7 | 46 7.9 | 48 8.8 | 50 9.8 | 51 10.8 | 53 11.8 | 54 12.4 | 56 13.1 | 57 13.8 | 57 14.1 | 58 14.5 | 59 14.8 | 57 14 |
Source: CAMS, Vaisala Xweather
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