Good
Primary Pollutant: O3
O3 | 72 µg/m3 (33) |
PM2.5 | 3 µg/m3 (12) |
PM10 | 3 µg/m3 (3) |
CO | 202 µg/m3 (2) |
NO2 | 2 µg/m3 (1) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Concord | 35 |
O3 | n/a | n/a | n/a | 76 (35) | n/a | n/a |
West Lebanon | 35 |
O3 | 2.7 (11) | n/a | n/a | 76 (35) | n/a | n/a |
Dunstable | 38 |
O3 | n/a | n/a | n/a | 84 (38) | n/a | n/a |
Portsmouth | 36 |
O3 | 2.7 (11) | 9 (8) | n/a | 78 (36) | n/a | 2.882 (2) |
Temple | 34 |
O3 | 2.2 (9) | 3 (3) | n/a | 74 (34) | 115 (1) | 0 (0) |
New Castle | 28 |
O3 | n/a | n/a | n/a | 61 (28) | n/a | n/a |
Londonderry | 37 |
O3 | 2.5 (10) | 5 (5) | n/a | 82 (37) | 115 (1) | 1.572 (1) |
Lowell | 34 |
O3 | 2.5 (10) | n/a | 5.64 (3) | 74 (34) | n/a | n/a |
Shapleigh | 37 |
O3 | n/a | n/a | n/a | 80 (37) | n/a | n/a |
Source: New Hampshire Dept. of Environmental Services, Massachusetts Dept. of Environmental Protection, Maine Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Apr 25 | Friday, Apr 26 | Saturday, Apr 27 | Sunday, Apr 28 | Monday, Apr 29 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11am | 12pm | 1pm |
34 | 34 | 34 | 34 | 34 | 35 | 34 | 32 | 30 | 28 | 26 | 23 | 23 | 21 | 19 | 21 | 24 | 28 | 28 | 24 | 24 | 32 | 34 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 35 | 29 | 27 | 25 | 21 | 24 | 28 | 37 | 41 | 41 | 41 | 45 | 45 | 42 | 33 | 31 | 38 | 41 | 43 | 44 | 45 | 45 | 48 | 49 | 49 | 43 | 40 | 37 | 36 | 37 | 34 | 31 | 31 | 30 | 28 | 27 | 29 | 28 | 42 | 45 | 45 | 42 | 42 | 41 | 40 | 41 | 41 | 38 | 42 | 49 | 50 | 50 | 50 | 49 | 45 | 45 | 45 | 45 | 42 | 38 | 38 | 38 | 29 | 26 | 30 | 32 | 34 |
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 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 |
NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | NNW | NNW | NNW | NW | NW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | W | WNW | SE | SE | SSE | S | ENE | SW | WNW | NW | NNW | NW | NW | W | SSW | S | S | SSW | S | S | S | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | S | S | S | S | S | S | S | S | SSW | SW | SW | SW | SW | SW | SW | SSW | S | S | S | SSW | SSW | SW | WSW | WSW | W | WNW | NW | NW | N | NNW | NNW | NNW | N | NNE | ENE | SSW | SSE |
7 11 | 7 11 | 7 11 | 7 12 | 7 12 | 7 11 | 5 9 | 5 7 | 5 8 | 4 6 | 3 5 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 3 5 | 3 4 | 3 6 | 3 5 | 3 5 | 3 5 | 2 4 | 2 3 | 2 3 | 2 4 | 3 6 | 4 6 | 3 6 | 2 3 | 3 5 | 5 7 | 3 6 | 1 2 | 0 1 | 1 2 | 2 4 | 3 4 | 3 4 | 3 4 | 2 3 | 1 2 | 1 1 | 2 4 | 3 5 | 3 6 | 4 6 | 4 7 | 5 8 | 5 8 | 6 10 | 8 12 | 8 12 | 7 11 | 6 9 | 4 7 | 3 6 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 4 | 3 5 | 3 5 | 3 6 | 5 7 | 5 7 | 5 8 | 5 8 | 5 8 | 5 8 | 4 6 | 4 6 | 4 6 | 4 6 | 5 7 | 5 7 | 4 7 | 4 6 | 3 5 | 3 6 | 3 5 | 4 6 | 3 4 | 3 5 | 2 4 | 3 4 | 2 3 | 1 2 | 2 3 | 2 3 | 1 1 | 1 2 | 1 2 |
49 9.4 | 51 10.3 | 52 10.9 | 52 11 | 51 10.7 | 50 10.1 | 48 8.8 | 44 6.5 | 40 4.6 | 38 3.1 | 35 1.8 | 33 0.6 | 31 -0.4 | 30 -1.4 | 28 -2.1 | 27 -2.7 | 26 -3.2 | 26 -3.4 | 28 -2 | 37 2.6 | 44 6.7 | 49 9.2 | 51 10.3 | 53 11.4 | 54 12.4 | 55 13 | 56 13.4 | 56 13.4 | 56 13.1 | 55 12.6 | 52 11.3 | 47 8.4 | 46 7.6 | 41 5.1 | 36 2.3 | 33 0.8 | 32 -0.1 | 32 -0.2 | 35 1.9 | 34 1.2 | 33 0.6 | 36 2.4 | 40 4.3 | 43 6.1 | 49 9.2 | 54 12.2 | 60 15.3 | 62 16.6 | 64 17.8 | 66 19.1 | 66 19 | 66 19 | 66 18.9 | 63 17 | 59 15.2 | 56 13.3 | 53 11.8 | 51 10.4 | 48 8.9 | 47 8.6 | 47 8.2 | 46 7.9 | 45 7.5 | 45 7.1 | 44 6.7 | 45 7.3 | 46 8 | 47 8.6 | 52 11 | 56 13.4 | 60 15.8 | 64 17.6 | 67 19.4 | 70 21.3 | 71 21.5 | 71 21.6 | 71 21.7 | 69 20.6 | 67 19.4 | 65 18.3 | 62 16.9 | 60 15.4 | 57 14 | 56 13.6 | 56 13.1 | 55 12.7 | 55 12.6 | 55 12.6 | 54 12.5 | 56 13.1 | 56 13.6 | 58 14.2 | 61 16.2 | 65 18.1 | 68 20.1 | 70 21.1 | 72 22.2 |
Source: CAMS, Vaisala Xweather
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