Good
Primary Pollutant: PM2.5
O3 | 32 µg/m3 (14) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 12 µg/m3 (11) |
CO | 455 µg/m3 (4) |
NO2 | 7 µg/m3 (3) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Underhill Center | 24 |
O3 | 4.3 (18) | 6 (5) | n/a | 53 (24) | n/a | n/a |
Woodstock | 12 |
O3 | n/a | n/a | n/a | 27 (12) | n/a | n/a |
Randolph | 18 |
O3 | n/a | n/a | n/a | 39 (18) | n/a | n/a |
Jericho | 24 |
O3 | 4.3 (18) | 6 (5) | n/a | 53 (24) | 0 (0) | 0 (0) |
Randolph | 18 |
O3 | n/a | n/a | n/a | 39 (18) | n/a | n/a |
Woodstock | 12 |
O3 | n/a | n/a | n/a | 25 (12) | n/a | n/a |
Source: Vermont Air Quality & Climate Division, EPA Office of Atmospheric Protection, New Hampshire Dept. of Environmental Services, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6am | 7am | 8am |
17 | 17 | 22 | 25 | 23 | 25 | 25 | 25 | 25 | 24 | 19 | 14 | 12 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 15 | 18 | 21 | 23 | 25 | 25 | 25 | 25 | 24 | 23 | 22 | 21 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 19 | 19 | 21 | 21 | 21 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 22 | 22 | 25 | 28 | 31 | 34 | 38 | 41 | 40 | 39 | 38 | 36 | 33 | 31 | 31 | 30 | 30 | 29 | 28 | 27 | 28 | 28 | 29 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SE | SE | SSE | SSE | SSE | S | SSW | S | S | S | SSE | SE | SSE | SSE | SSE | SSE | SE | SE | SE | SSE | SE | SE | SE | SSE | SSE | SSE | S | S | SSW | SSW | SSW | S | S | S | S | S | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | S | SSW | S | SW | SW | WSW | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNW | NNW | NW | SW | SSW | SW | SW | S | S | S | NNW | N | NNW |
2 4 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 4 6 | 4 6 | 4 7 | 4 6 | 3 5 | 3 5 | 3 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 7 | 5 8 | 5 8 | 4 7 | 4 6 | 5 8 | 6 9 | 5 8 | 5 8 | 5 8 | 5 7 | 5 8 | 5 8 | 5 9 | 5 8 | 6 9 | 5 8 | 6 9 | 5 9 | 5 8 | 5 9 | 6 10 | 7 12 | 9 14 | 9 15 | 10 16 | 10 16 | 11 17 | 11 18 | 11 17 | 10 17 | 9 14 | 8 14 | 9 14 | 9 14 | 9 15 | 9 15 | 9 14 | 8 13 | 7 12 | 6 10 | 5 9 | 5 8 | 4 7 | 3 6 | 3 5 | 4 6 | 3 5 | 2 3 | 2 3 | 3 5 | 3 4 | 4 7 | 6 9 | 7 11 | 7 11 | 7 12 | 6 10 | 3 6 | 3 4 | 2 3 | 0 1 | 0 0 | 1 1 | 1 1 | 0 0 | 0 1 | 1 1 | 1 2 | 0 1 | 1 1 | 1 2 |
52 11.2 | 56 13.1 | 59 14.8 | 61 16.2 | 63 17.3 | 65 18.1 | 65 18.6 | 66 18.8 | 66 18.8 | 65 18.4 | 63 17.5 | 59 15 | 55 13 | 52 11.3 | 50 10 | 48 9.1 | 48 8.8 | 48 8.6 | 47 8.3 | 46 8 | 46 7.9 | 47 8.5 | 49 9.2 | 50 9.9 | 52 10.9 | 53 11.7 | 55 12.8 | 57 14 | 61 16.4 | 64 17.5 | 65 18.1 | 65 18.2 | 64 17.8 | 63 17.2 | 61 16.2 | 58 14.4 | 57 13.9 | 55 12.8 | 53 11.8 | 52 11.3 | 51 10.7 | 50 10.1 | 49 9.6 | 48 9.1 | 47 8.6 | 48 8.7 | 48 8.9 | 48 9 | 50 10 | 52 10.9 | 53 11.8 | 54 12.1 | 54 12.4 | 55 12.7 | 54 12.2 | 53 11.8 | 52 11.3 | 52 11.4 | 53 11.4 | 53 11.5 | 52 11.4 | 52 11.2 | 52 11.1 | 52 11.1 | 52 11 | 52 11 | 51 10.8 | 51 10.7 | 51 10.5 | 51 10.7 | 52 11 | 52 11.1 | 54 12.4 | 56 13.6 | 59 14.8 | 60 15.8 | 62 16.7 | 64 17.5 | 64 18 | 65 18.5 | 66 18.9 | 64 17.9 | 62 16.8 | 60 15.7 | 58 14.6 | 56 13.5 | 54 12.5 | 53 11.7 | 52 11 | 51 10.3 | 49 9.5 | 48 8.7 | 46 7.9 | 48 9.1 | 51 10.3 | 53 11.5 |
Source: CAMS, Vaisala Xweather
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