Good
Primary Pollutant: O3
O3 | 48 µg/m3 (22) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 1 µg/m3 (1) |
CO | 173 µg/m3 (2) |
NO2 | 2 µg/m3 (1) |
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) |
---|---|---|---|---|---|---|---|---|
Woodstock | 33 |
O3 | n/a | n/a | n/a | 72 (33) | n/a | n/a |
Rumford | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
West Bethel | 8 |
O3 | n/a | n/a | n/a | 18 (8) | n/a | n/a |
Randolph | 30 |
O3 | n/a | n/a | n/a | 66 (30) | n/a | n/a |
Source: AirNow (EPA), EPA Office of Atmospheric Protection, Maine Dept. of Environmental Protection, New Hampshire Dept. of Environmental Services
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Apr 18 | Friday, Apr 19 | Saturday, Apr 20 | Sunday, Apr 21 | Monday, Apr 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am |
22 | 22 | 21 | 25 | 24 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 29 | 29 | 27 | 26 | 25 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 20 | 24 | 27 | 29 | 30 | 32 | 32 | 33 | 33 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 31 | 31 | 30 | 30 | 31 | 30 | 29 | 27 | 33 | 36 | 35 | 35 | 35 | 36 | 36 | 36 | 38 | 40 | 40 | 39 | 37 | 37 | 36 | 35 | 38 | 37 | 36 | 35 | 34 | 33 | 34 | 34 | 34 | 34 | 35 | 35 | 36 | 36 | 37 | 38 | 39 | 41 | 39 | 38 | 37 | 35 | 32 | 30 | 29 | 29 | 28 | 29 | 29 | 29 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SE | SE | SE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SE | SSE | SSE | SE | SE | SE | SE | SSE | SSE | SE | SSE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | SSW | SW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | W | W | W | WNW | WNW | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
5 8 | 5 8 | 5 9 | 7 11 | 8 13 | 8 13 | 9 14 | 10 16 | 9 15 | 9 15 | 9 14 | 8 13 | 8 13 | 7 11 | 5 8 | 5 7 | 4 6 | 4 6 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 5 | 3 6 | 4 6 | 5 7 | 5 9 | 7 11 | 8 14 | 9 15 | 10 16 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 7 12 | 6 10 | 6 9 | 5 8 | 4 6 | 3 6 | 4 6 | 3 5 | 4 6 | 5 8 | 6 9 | 6 9 | 6 10 | 7 12 | 9 14 | 10 16 | 10 16 | 11 18 | 12 20 | 12 19 | 12 19 | 11 18 | 9 15 | 10 16 | 7 12 | 7 12 | 8 12 | 8 13 | 8 13 | 8 12 | 7 11 | 6 10 | 6 9 | 5 8 | 5 9 | 6 9 | 7 11 | 6 9 | 7 11 | 7 11 | 7 12 | 8 13 | 9 15 | 10 16 | 10 17 | 10 16 | 8 13 | 5 9 | 4 6 | 5 7 | 5 8 | 6 9 | 5 8 | 4 7 | 5 7 | 4 7 | 4 7 | 4 7 |
32 -0.1 | 31 -0.7 | 32 0.1 | 37 2.6 | 41 5 | 45 7 | 48 8.7 | 50 9.8 | 51 10.4 | 52 10.9 | 52 10.8 | 51 10.4 | 48 9.1 | 46 7.8 | 45 7 | 43 6.2 | 42 5.3 | 41 4.9 | 40 4.7 | 40 4.5 | 40 4.3 | 39 4.1 | 39 4.1 | 39 4 | 39 4 | 39 3.9 | 39 4 | 42 5.4 | 43 6.3 | 45 7.2 | 47 8.1 | 49 9.6 | 51 10.8 | 52 10.8 | 52 11.1 | 50 10.1 | 49 9.6 | 48 8.7 | 45 7.4 | 43 6.2 | 48 9 | 47 8.3 | 46 7.7 | 45 7.4 | 45 7.1 | 44 6.8 | 44 6.8 | 44 6.8 | 44 6.7 | 44 6.6 | 44 6.5 | 44 6.4 | 46 7.7 | 48 9.1 | 51 10.4 | 52 11.4 | 54 12.4 | 56 13.4 | 56 13.1 | 55 12.7 | 54 12.4 | 51 10.6 | 48 8.8 | 45 7 | 43 6.2 | 42 5.4 | 40 4.6 | 40 4.2 | 39 3.8 | 38 3.4 | 38 3.2 | 37 3 | 37 2.9 | 38 3.1 | 38 3.3 | 38 3.5 | 41 4.8 | 43 6.1 | 45 7.4 | 47 8.1 | 48 8.9 | 49 9.6 | 50 9.9 | 50 10.2 | 51 10.5 | 49 9.4 | 47 8.3 | 45 7.2 | 42 5.4 | 38 3.5 | 35 1.7 | 35 1.6 | 35 1.5 | 34 1.3 | 35 1.6 | 35 1.7 | 35 1.9 |
Source: CAMS, Vaisala Xweather
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