Moderate
Primary Pollutant: PM2.5
O3 | 29 µg/m3 (13) |
PM2.5 | 22 µg/m3 (71) |
PM10 | 19 µg/m3 (17) |
CO | 458 µg/m3 (4) |
NO2 | 19 µg/m3 (9) |
SO2 | 5 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Klaukkala | 23 |
O3 | 1.2755 (5) | 1.4912 (1) | 1.6613 (1) | 50 (23) | n/a | 0.5263 (0) |
Porvoo | 7 |
O3 | n/a | n/a | n/a | 16 (7) | n/a | 1.6741 (1) |
Vantaa | 19 |
PM2.5 | 4.5714 (19) | 5.001 (5) | 14 (7) | n/a | n/a | n/a |
Helsinki | 11 |
PM2.5 | 2.667 (11) | 3.0601 (3) | 5.1057 (3) | n/a | n/a | n/a |
Helsinki | 22 |
O3 | 3.5248 (15) | 3.0064 (3) | 6.4213 (3) | 47 (22) | n/a | 2.1965 (1) |
Helsinki | 23 |
O3 | 3.3839 (14) | 3.7302 (3) | 4.9203 (2) | 51 (23) | n/a | n/a |
Kauniainen | 13 |
PM2.5 | 3.1707 (13) | 3.356 (3) | 10 (5) | n/a | n/a | n/a |
Helsinki | 4 |
NO2 | n/a | 3.9762 (4) | 7.558 (4) | n/a | n/a | n/a |
Lohja | 11 |
PM2.5 | 2.7767 (11) | 3.3216 (3) | 8.5434 (4) | n/a | n/a | n/a |
Lohja | 14 |
PM2.5 | 3.4585 (14) | 3.9864 (4) | 9.4315 (5) | n/a | n/a | n/a |
Source: Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Dec 24 | Wednesday, Dec 25 | Thursday, Dec 26 | Friday, Dec 27 | Saturday, Dec 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm |
67 | 66 | 65 | 64 | 62 | 25 | 25 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 29 | 32 | 29 | 33 | 33 | 33 | 33 | 34 | 29 | 29 | 33 | 38 | 42 | 51 | 51 | 46 | 38 | 33 | 32 | 25 | 25 | 30 | 32 | 25 | 25 | 25 | 27 | 29 | 30 | 33 | 25 | 25 | 25 | 31 | 33 | 33 | 38 | 38 | 38 | 38 | 42 | 42 | 42 | 46 | 46 | 50 | 58 | 61 | 61 | 62 | 67 | 66 | 69 | 50 | 51 | 53 | 74 | 75 | 75 | 75 | 56 | 52 | 50 | 46 | 43 | 38 | 42 | 30 | 29 | 29 | 28 | 28 | 29 | 28 | 27 | 27 | 26 | 28 | 27 | 27 | 28 | 29 | 31 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 |
SSW | SSW | SSW | SW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | SW | WSW | WSW | WSW | WSW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | WNW | W | W | W | W | W | W | WSW | W | NW | NNW | N | N | N | N | NNW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | SSW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | SW | WSW | WSW | SW | SW | WSW | SW |
5 8 | 6 9 | 8 13 | 10 16 | 9 15 | 9 15 | 10 16 | 10 16 | 9 15 | 10 16 | 12 19 | 13 20 | 13 21 | 13 22 | 14 23 | 14 22 | 14 22 | 13 21 | 13 21 | 13 21 | 13 20 | 11 18 | 11 17 | 11 18 | 11 18 | 10 17 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 17 | 11 18 | 12 19 | 12 20 | 13 20 | 13 21 | 13 21 | 13 21 | 12 20 | 11 18 | 10 16 | 9 14 | 7 12 | 7 11 | 7 10 | 6 10 | 5 9 | 5 8 | 4 7 | 3 6 | 3 5 | 3 4 | 2 4 | 3 4 | 3 4 | 3 5 | 2 4 | 3 5 | 5 8 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 5 9 | 6 9 | 6 10 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 9 14 | 10 16 | 11 17 | 10 16 | 10 16 | 11 18 | 11 17 | 11 18 |
33 0.7 | 34 1.1 | 35 1.8 | 35 1.8 | 35 1.8 | 35 1.6 | 35 1.6 | 35 1.9 | 36 2.3 | 37 2.6 | 37 2.9 | 37 3 | 38 3.2 | 38 3.3 | 38 3.5 | 39 3.7 | 39 3.8 | 39 4 | 39 4.1 | 39 4.1 | 39 4.1 | 39 4.1 | 39 4.1 | 39 4.1 | 39 4.1 | 40 4.2 | 40 4.3 | 40 4.3 | 40 4.5 | 40 4.7 | 41 4.8 | 41 4.8 | 40 4.7 | 41 4.8 | 41 5.1 | 42 5.5 | 42 5.7 | 43 6 | 43 5.9 | 42 5.7 | 42 5.5 | 42 5.5 | 42 5.5 | 42 5.5 | 42 5.4 | 41 5 | 40 4.3 | 39 3.6 | 38 3.1 | 37 2.5 | 36 2 | 35 1.7 | 35 1.4 | 35 1.4 | 35 1.4 | 35 1.4 | 35 1.6 | 35 1.6 | 35 1.7 | 35 1.9 | 36 2 | 35 1.9 | 35 1.7 | 35 1.7 | 35 1.8 | 35 1.6 | 34 1.2 | 33 0.7 | 33 0.6 | 33 0.5 | 33 0.4 | 32 0.1 | 32 -0.1 | 31 -0.3 | 31 -0.5 | 31 -0.6 | 31 -0.5 | 31 -0.4 | 32 -0.3 | 32 0 | 32 0.2 | 33 0.5 | 33 0.3 | 32 0.2 | 32 0 | 32 -0.1 | 32 -0.1 | 32 -0.2 | 32 0.1 | 33 0.4 | 33 0.7 | 34 0.9 | 34 1 | 34 1.2 | 34 1.4 | 35 1.6 | 35 1.7 |
Source: CAMS, Vaisala Xweather
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