Good
Primary Pollutant: O3
O3 | 64 µg/m3 (29) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 5 µg/m3 (5) |
CO | 96 µg/m3 (1) |
NO2 | 4 µg/m3 (2) |
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) |
---|---|---|---|---|---|---|---|---|
Portsmouth | 33 |
O3 | 1.9 (8) | 6 (5) | n/a | 73 (33) | n/a | n/a |
Cape Elizabeth | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Shapleigh | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Portland | 30 |
O3 | 4 (17) | n/a | 3.196 (2) | 67 (30) | n/a | n/a |
Lewiston | 6 |
PM10 | 0 (0) | 7 (6) | n/a | n/a | n/a | n/a |
Portland | 11 |
PM2.5 | 2.6 (11) | 9 (8) | n/a | n/a | n/a | n/a |
Portsmouth | 33 |
O3 | 1.9 (8) | 6 (5) | n/a | 73 (33) | n/a | 2.62 (1) |
Shapleigh | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Portland | 32 |
O3 | 4 (17) | n/a | 2.82 (1) | 71 (32) | n/a | 2.62 (1) |
Lewiston | 7 |
PM10 | n/a | 8 (7) | n/a | n/a | n/a | n/a |
Source: New Hampshire Dept. of Environmental Services, Maine Dept. of Environmental Protection, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Jan 5 | Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 3pm |
30 | 30 | 30 | 29 | 27 | 27 | 28 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 22 | 23 | 25 | 26 | 26 | 26 | 23 | 22 | 22 | 22 | 23 | 23 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 23 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 33 |
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 | 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 | 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 |
NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW |
12 19 | 11 18 | 11 17 | 10 15 | 8 14 | 8 14 | 8 14 | 8 14 | 8 14 | 8 14 | 8 14 | 8 13 | 7 12 | 7 11 | 7 10 | 6 9 | 7 10 | 8 13 | 9 14 | 10 16 | 10 16 | 11 17 | 11 17 | 10 16 | 10 16 | 9 14 | 8 13 | 6 10 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 8 13 | 9 15 | 11 17 | 12 19 | 13 21 | 14 23 | 13 22 | 13 20 | 12 19 | 11 18 | 10 17 | 10 16 | 9 15 | 9 15 | 9 14 | 8 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 10 15 | 10 17 | 11 18 | 12 20 | 13 21 | 14 23 | 13 21 | 12 19 | 11 18 | 10 16 | 9 14 | 8 13 | 8 12 | 7 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 13 | 9 14 | 10 15 | 10 17 | 11 18 | 12 20 | 13 21 | 14 23 | 13 22 | 13 21 |
25 -4 | 23 -4.8 | 22 -5.5 | 20 -6.6 | 19 -7.3 | 18 -7.8 | 17 -8.3 | 16 -8.6 | 16 -8.8 | 15 -9.4 | 15 -9.4 | 14 -10 | 14 -10 | 13 -10.3 | 13 -10.5 | 12 -10.9 | 11 -11.4 | 14 -10 | 16 -8.8 | 18 -7.7 | 21 -6.3 | 23 -5.2 | 24 -4.3 | 27 -3 | 25 -4 | 24 -4.3 | 22 -5.4 | 20 -6.4 | 19 -7 | 18 -7.6 | 18 -7.8 | 17 -8.3 | 15 -9.5 | 14 -9.8 | 14 -10.1 | 12 -11.2 | 13 -10.4 | 13 -10.7 | 13 -10.6 | 13 -10.5 | 13 -10.3 | 16 -8.9 | 19 -7.4 | 21 -5.9 | 23 -4.8 | 25 -3.8 | 27 -2.8 | 27 -2.7 | 27 -2.6 | 28 -2.5 | 26 -3.2 | 25 -4 | 23 -4.8 | 23 -5.2 | 22 -5.6 | 21 -5.9 | 21 -6.3 | 20 -6.7 | 19 -7.1 | 19 -7.3 | 19 -7.5 | 18 -7.7 | 18 -7.9 | 17 -8.1 | 17 -8.3 | 19 -7.4 | 20 -6.5 | 22 -5.6 | 23 -4.8 | 25 -3.9 | 27 -3 | 25 -3.7 | 24 -4.3 | 23 -5 | 22 -5.7 | 20 -6.4 | 19 -7.1 | 19 -7.4 | 18 -7.8 | 17 -8.1 | 17 -8.5 | 16 -8.9 | 15 -9.2 | 16 -9 | 16 -8.8 | 17 -8.6 | 17 -8.4 | 17 -8.2 | 18 -8 | 19 -7 | 21 -6.1 | 23 -5.1 | 24 -4.2 | 26 -3.3 | 28 -2.3 | 27 -2.6 | 27 -2.9 |
Source: CAMS, Vaisala Xweather
Powered by Vaisala Xweather