Good
Primary Pollutant: PM2.5
O3 | 28 µg/m3 (13) |
PM2.5 | 5 µg/m3 (19) |
PM10 | 11 µg/m3 (10) |
CO | 192 µg/m3 (2) |
NO2 | 14 µg/m3 (7) |
SO2 | 7 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Concord | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Dunstable | 37 |
O3 | n/a | n/a | n/a | 82 (37) | n/a | n/a |
Portsmouth | 29 |
O3 | 4.7 (19) | 10 (9) | n/a | 63 (29) | n/a | 2.882 (2) |
Temple | 25 |
O3 | 2.9 (12) | 5 (5) | n/a | 55 (25) | 0 (0) | 0 (0) |
New Castle | 24 |
O3 | n/a | n/a | n/a | 53 (24) | n/a | n/a |
Londonderry | 35 |
O3 | 3 (12) | 6 (5) | n/a | 76 (35) | 115 (1) | 1.572 (1) |
Lowell | 29 |
O3 | 3.5 (14) | n/a | 15 (7) | 63 (29) | n/a | n/a |
South Boston | 15 |
PM2.5 | 3.7 (15) | n/a | 21 (10) | n/a | 344 (3) | n/a |
Cherry Valley | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Source: New Hampshire Dept. of Environmental Services, Massachusetts Dept. of Environmental Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | Thursday, May 9 | Friday, May 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
20 | 20 | 25 | 24 | 26 | 26 | 35 | 81 | 36 | 33 | 30 | 27 | 29 | 21 | 21 | 21 | 22 | 28 | 103 | 104 | 102 | 57 | 42 | 27 | 30 | 32 | 32 | 31 | 30 | 28 | 35 | 52 | 29 | 21 | 21 | 25 | 27 | 26 | 21 | 21 | 22 | 25 | 25 | 21 | 21 | 22 | 22 | 21 | 21 | 24 | 29 | 27 | 28 | 27 | 22 | 21 | 20 | 16 | 16 | 17 | 23 | 26 | 24 | 25 | 26 | 23 | 21 | 29 | 32 | 36 | 37 | 37 | 38 | 38 | 37 | 37 | 37 | 36 | 35 | 35 | 36 | 36 | 36 | 37 | 37 | 35 | 34 | 32 | 30 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 |
PM2.5 | PM2.5 | O3 | 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 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | O3 | O3 | SO2 | O3 | O3 | O3 | SO2 | NO2 | NO2 | PM2.5 | 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 |
WSW | WSW | W | W | WSW | SW | WSW | W | W | W | WNW | NW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NW | NW | WNW | WNW | WNW | NW | NW | NW | NNW | N | NE | NNE | N | N | NE | NE | NE | NE | NE | ENE | E | ESE | NE | E | E | E | E | E | E | ESE | SSE | ENE | NNE | NNE | NNE | NNE | NNW | NNW | WNW | W | WNW | NNW | N | NNW | NW | NNW | NNW | NNW | NNW | NNE | ENE | E | E | E | E | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | ENE | ENE | NE | NE | NE | NE |
7 12 | 8 12 | 8 13 | 8 12 | 6 10 | 6 9 | 6 10 | 5 9 | 5 8 | 6 10 | 6 10 | 7 11 | 7 11 | 6 9 | 5 9 | 6 9 | 6 10 | 6 9 | 5 7 | 4 7 | 4 6 | 5 7 | 6 10 | 6 10 | 7 11 | 7 12 | 7 12 | 7 11 | 6 9 | 4 7 | 3 4 | 2 4 | 3 5 | 3 5 | 4 6 | 3 5 | 3 5 | 3 4 | 1 2 | 2 3 | 3 5 | 4 7 | 4 7 | 2 3 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 4 | 2 4 | 1 2 | 1 2 | 3 4 | 4 7 | 3 5 | 3 5 | 1 2 | 1 1 | 2 3 | 2 4 | 2 3 | 2 3 | 1 1 | 2 3 | 2 3 | 3 5 | 5 7 | 3 5 | 3 5 | 3 5 | 6 10 | 7 11 | 9 14 | 9 15 | 8 14 | 8 12 | 8 14 | 8 13 | 9 15 | 10 16 | 11 17 | 10 16 | 9 15 | 9 14 | 9 15 | 10 15 | 10 17 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 | 11 17 | 10 17 | 10 16 | 10 16 |
72 22.5 | 73 22.6 | 72 22.3 | 73 22.9 | 72 22.5 | 71 21.7 | 68 20 | 65 18.6 | 63 17.5 | 62 16.8 | 60 15.8 | 58 14.4 | 57 13.7 | 55 13 | 55 12.6 | 53 11.7 | 52 11.1 | 54 12.4 | 58 14.7 | 63 17 | 66 18.7 | 68 19.8 | 69 20.7 | 71 21.6 | 72 22.3 | 73 22.5 | 73 22.8 | 73 22.8 | 72 22.5 | 70 21.1 | 66 18.8 | 62 16.8 | 58 14.7 | 56 13.5 | 55 13 | 55 12.6 | 54 12 | 52 11.2 | 52 11.1 | 52 11 | 53 11.6 | 54 12.2 | 55 12.9 | 55 12.8 | 55 12.6 | 55 12.5 | 56 13.2 | 57 13.9 | 58 14.6 | 58 14.6 | 58 14.6 | 58 14.5 | 57 13.8 | 55 13 | 54 12.3 | 53 11.9 | 53 11.5 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11.1 | 53 11.6 | 54 12.1 | 55 12.6 | 56 13.5 | 58 14.5 | 60 15.4 | 59 15.1 | 59 14.8 | 58 14.5 | 57 13.8 | 55 13 | 54 12.2 | 53 11.9 | 53 11.5 | 52 11.1 | 51 10.5 | 50 9.9 | 49 9.3 | 48 9.1 | 48 9 | 48 8.8 | 48 8.7 | 48 8.7 | 47 8.6 | 48 8.7 | 48 8.7 | 48 8.7 | 48 8.7 | 48 8.6 | 47 8.6 | 47 8.6 | 47 8.6 | 47 8.5 |
Source: CAMS, Vaisala Xweather
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