Good
Primary Pollutant: O3
O3 | 72 µg/m3 (33) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 5 µg/m3 (5) |
CO | 142 µg/m3 (1) |
NO2 | 6 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) |
---|---|---|---|---|---|---|---|---|
Klaukkala | 34 |
O3 | 1.3492 (6) | 2.3519 (2) | 0.7553 (0) | 75 (34) | n/a | 0.8161 (0) |
Porvoo | 34 |
O3 | n/a | n/a | n/a | 75 (34) | n/a | 1.4708 (1) |
Vantaa | 7 |
PM2.5 | 1.7086 (7) | 4.2568 (4) | 5.8745 (3) | n/a | n/a | n/a |
Helsinki | 7 |
PM2.5 | 1.6828 (7) | 2.7637 (3) | 6.5135 (3) | n/a | n/a | n/a |
Helsinki | 32 |
O3 | 3.3356 (14) | 4.106 (4) | 7.2014 (4) | 70 (32) | n/a | 0.2092 (0) |
Helsinki | 32 |
O3 | 1.6623 (7) | 2.7853 (3) | 6.7141 (3) | 71 (32) | n/a | n/a |
Kauniainen | 7 |
PM2.5 | 1.5796 (7) | 2.9174 (3) | 8.0722 (4) | n/a | n/a | n/a |
Helsinki | 15 |
NO2 | n/a | 8.8108 (8) | 29 (15) | n/a | n/a | n/a |
Lohja | 6 |
PM2.5 | 1.5647 (6) | 2.8137 (3) | 2.783 (1) | n/a | n/a | n/a |
Lohja | 7 |
PM2.5 | 1.7758 (7) | 3.3047 (3) | 3.3405 (2) | n/a | n/a | n/a |
Source: Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | Friday, Dec 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9pm | 10pm |
35 | 34 | 34 | 34 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 32 | 32 | 33 | 34 | 32 | 28 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 23 | 29 | 47 | 50 | 51 | 42 | 42 | 38 | 35 | 31 | 43 | 46 | 46 | 37 | 28 | 21 | 22 | 23 | 23 | 21 | 20 | 21 | 20 | 18 | 18 | 22 | 25 | 22 | 24 | 25 | 26 | 29 | 25 | 26 | 27 | 30 | 30 | 29 | 29 | 28 | 27 | 26 | 24 | 23 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 32 | 31 | 31 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | 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 |
WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WNW | WNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NW | WNW | W | WSW | SW | S | S | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | SW | SW | SW | WSW | W | WNW | NW | WNW | WNW | WNW | WNW | W | W | W | W | W | W |
15 24 | 14 23 | 13 21 | 13 21 | 13 21 | 12 20 | 13 20 | 12 19 | 10 17 | 10 16 | 8 13 | 7 12 | 8 13 | 9 15 | 10 16 | 10 16 | 9 15 | 8 13 | 8 13 | 8 14 | 8 13 | 7 11 | 7 12 | 8 13 | 8 14 | 9 15 | 9 14 | 7 11 | 5 8 | 4 6 | 2 3 | 1 1 | 2 3 | 2 4 | 3 4 | 3 5 | 4 6 | 4 7 | 5 8 | 6 10 | 7 11 | 8 13 | 9 15 | 10 17 | 12 19 | 13 21 | 14 23 | 15 23 | 15 24 | 16 25 | 15 24 | 14 22 | 13 21 | 12 19 | 11 18 | 10 16 | 10 16 | 9 15 | 10 15 | 10 16 | 10 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 7 12 | 7 12 | 8 12 | 7 11 | 7 11 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 10 16 | 13 20 | 12 19 | 12 19 | 11 18 | 12 19 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 11 17 |
32 0 | 31 -0.3 | 31 -0.8 | 29 -1.4 | 29 -1.9 | 28 -2 | 29 -1.8 | 29 -1.4 | 31 -0.8 | 31 -0.5 | 31 -0.3 | 31 -0.3 | 32 -0.1 | 33 0.3 | 33 0.6 | 33 0.6 | 33 0.3 | 32 -0.3 | 31 -0.8 | 30 -1.3 | 29 -1.9 | 27 -2.7 | 26 -3.1 | 26 -3.6 | 23 -4.8 | 21 -5.9 | 21 -6.2 | 21 -6.1 | 20 -6.7 | 18 -7.7 | 17 -8.6 | 15 -9.5 | 14 -10.2 | 12 -10.9 | 12 -11.3 | 11 -11.5 | 12 -11.3 | 12 -10.9 | 14 -10.1 | 16 -9 | 18 -8 | 19 -7.1 | 20 -6.5 | 21 -6 | 22 -5.4 | 24 -4.4 | 27 -3 | 29 -1.6 | 31 -0.4 | 32 -0.2 | 31 -0.3 | 32 -0.2 | 32 -0.1 | 32 0.1 | 32 0.2 | 33 0.3 | 33 0.4 | 33 0.7 | 34 1.3 | 36 2 | 37 2.6 | 36 2.4 | 36 2.1 | 36 2 | 36 2 | 35 1.8 | 35 1.6 | 34 1.3 | 34 1 | 34 1.1 | 34 1.3 | 34 1.3 | 34 1.2 | 34 1.1 | 34 0.9 | 33 0.8 | 33 0.7 | 33 0.5 | 32 0.3 | 32 0.1 | 31 -0.5 | 30 -1.1 | 29 -1.7 | 26 -3.4 | 23 -5.1 | 20 -6.8 | 18 -7.7 | 17 -8.6 | 15 -9.5 | 14 -10.1 | 13 -10.6 | 12 -11.2 | 12 -11 | 12 -10.9 | 13 -10.7 | 13 -10.4 | 14 -10.1 |
Source: CAMS, Vaisala Xweather
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