Good
Primary Pollutant: O3
O3 | 46 µg/m3 (21) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 10 µg/m3 (9) |
CO | 189 µg/m3 (2) |
NO2 | 8 µg/m3 (4) |
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) |
---|---|---|---|---|---|---|---|---|
Sundsvall | 17 |
PM2.5 | 3.998 (17) | 4.472 (4) | n/a | n/a | n/a | n/a |
Sundsvall | 22 |
PM2.5 | 5.261 (22) | 5.898 (5) | 7.462 (4) | n/a | n/a | n/a |
Sundsvall | 14 |
PM2.5 | 3.343 (14) | 3.852 (4) | n/a | n/a | n/a | n/a |
Sundsvall | 18 |
PM2.5 | 4.416 (18) | 4.718 (4) | 6.914 (3) | n/a | n/a | n/a |
Source: Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | Friday, Jan 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am |
24 | 23 | 23 | 22 | 20 | 20 | 21 | 21 | 29 | 29 | 29 | 29 | 30 | 33 | 29 | 32 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 27 | 27 | 25 | 24 | 24 | 26 | 27 | 27 | 29 | 29 | 28 | 34 | 34 | 34 | 33 | 34 | 34 | 35 | 34 | 33 | 33 | 32 | 30 | 30 | 29 | 28 | 28 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 29 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 |
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 | 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 | 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 |
W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | N | N | N | NNE | NNE | NE | ESE | ESE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | E | NE | E | SE | SSE | SSE | S | S | S | S | S | S | S | S | S | SSW | S | SE | ESE | ESE | ESE | ESE | ESE | E | E | ENE | ENE | E | ENE | ENE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW |
4 7 | 5 7 | 5 8 | 5 8 | 5 9 | 6 9 | 5 8 | 4 7 | 4 6 | 3 5 | 2 4 | 3 5 | 5 7 | 6 9 | 6 10 | 7 11 | 6 10 | 7 12 | 11 17 | 12 19 | 13 21 | 13 22 | 13 21 | 14 22 | 14 23 | 14 23 | 14 23 | 14 23 | 14 23 | 14 22 | 13 21 | 11 18 | 9 15 | 5 8 | 1 2 | 3 5 | 6 10 | 11 17 | 13 20 | 13 21 | 13 21 | 13 21 | 13 21 | 12 20 | 12 19 | 10 15 | 7 11 | 5 8 | 3 5 | 3 5 | 4 7 | 5 7 | 5 8 | 6 9 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 6 9 | 6 10 | 7 12 | 8 13 | 9 14 | 10 16 | 10 16 | 10 17 | 11 17 | 10 17 | 10 16 | 10 16 | 13 21 | 14 23 | 15 24 | 15 24 | 15 23 | 14 22 | 12 20 | 11 18 | 10 16 | 10 16 | 10 15 | 9 15 | 9 14 | 8 13 | 7 12 | 7 11 | 6 10 | 5 9 | 5 8 | 5 8 | 5 9 | 5 8 | 4 7 | 4 7 | 5 8 |
10 -12.1 | 10 -12.2 | 10 -12.2 | 10 -12.1 | 11 -11.8 | 11 -11.6 | 11 -11.7 | 11 -11.6 | 11 -11.4 | 13 -10.6 | 15 -9.5 | 17 -8.6 | 18 -7.9 | 19 -7.4 | 20 -6.8 | 22 -5.7 | 24 -4.5 | 26 -3.3 | 28 -2 | 29 -1.5 | 30 -1.1 | 30 -1.2 | 30 -1.3 | 30 -1.3 | 29 -1.4 | 29 -1.5 | 29 -1.7 | 29 -1.8 | 29 -1.9 | 29 -1.9 | 29 -1.9 | 28 -2 | 28 -2 | 29 -1.9 | 29 -1.6 | 30 -1.3 | 30 -1 | 30 -0.9 | 31 -0.7 | 31 -0.4 | 32 -0.2 | 32 0.1 | 33 0.3 | 33 0.5 | 33 0.6 | 33 0.6 | 33 0.3 | 32 -0.1 | 31 -0.3 | 31 -0.6 | 30 -1.2 | 28 -2 | 27 -2.8 | 27 -2.9 | 28 -2.1 | 30 -1.3 | 30 -0.9 | 30 -1 | 30 -1.2 | 29 -1.8 | 27 -2.6 | 26 -3.2 | 26 -3.2 | 26 -3.3 | 26 -3.6 | 25 -3.9 | 24 -4.2 | 24 -4.4 | 24 -4.7 | 23 -5 | 23 -5.1 | 23 -5.2 | 22 -5.3 | 22 -5.4 | 22 -5.5 | 22 -5.6 | 22 -5.7 | 22 -5.8 | 21 -5.9 | 21 -6 | 21 -6.1 | 21 -6.2 | 21 -6.2 | 21 -6.3 | 21 -6.4 | 20 -6.5 | 20 -6.6 | 20 -6.7 | 20 -6.7 | 20 -6.8 | 20 -6.8 | 20 -6.8 | 20 -6.9 | 20 -6.8 | 20 -6.8 | 20 -6.8 | 20 -6.9 |
Source: CAMS, Vaisala Xweather
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