Good
Primary Pollutant: PM10
O3 | 54 µg/m3 (25) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 33 µg/m3 (30) |
CO | 61 µg/m3 (1) |
NO2 | 2 µg/m3 (1) |
SO2 | 0 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Sapporo | 28 |
NO2 | 6 (25) | n/a | 56 (28) | n/a | 458 (4) | n/a |
Sapporo | 19 |
NO2 | 3 (12) | n/a | 38 (19) | n/a | n/a | n/a |
Sapporo | 37 |
PM2.5 | 9 (37) | n/a | 15 (7) | n/a | 344 (3) | 5.24 (3) |
Sapporo | 27 |
NO2 | 6 (25) | n/a | 55 (27) | n/a | n/a | n/a |
Sapporo | 25 |
PM2.5 | 6 (25) | n/a | 30 (15) | n/a | n/a | 0 (0) |
Sapporo | 25 |
PM2.5 | 6 (25) | n/a | 34 (17) | n/a | n/a | n/a |
Sapporo | 21 |
PM2.5 | 5 (21) | n/a | n/a | n/a | n/a | n/a |
Otaru | 11 |
NO2 | n/a | n/a | 23 (11) | n/a | n/a | n/a |
Biratori | 6 |
NO2 | n/a | n/a | 13 (6) | n/a | n/a | 2.62 (1) |
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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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 | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm |
32 | 31 | 30 | 28 | 33 | 29 | 26 | 27 | 25 | 24 | 24 | 25 | 28 | 37 | 49 | 49 | 42 | 29 | 30 | 30 | 32 | 29 | 27 | 33 | 41 | 42 | 42 | 42 | 41 | 41 | 45 | 42 | 41 | 37 | 37 | 37 | 41 | 44 | 45 | 41 | 45 | 32 | 32 | 30 | 31 | 29 | 27 | 25 | 33 | 50 | 50 | 50 | 46 | 41 | 38 | 33 | 25 | 28 | 25 | 28 | 29 | 29 | 29 | 32 | 31 | 32 | 33 | 33 | 33 | 33 | 31 | 33 | 38 | 41 | 42 | 42 | 45 | 42 | 42 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 34 | 35 | 36 | 36 | 36 | 35 | 34 | 33 | 32 | 31 | 30 |
PM10 | PM10 | PM10 | PM10 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | 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 | O3 | O3 |
SW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | WNW | WNW | WNW | W | W | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | SW | SW | SW | SW | SW | WSW | W | WNW | WNW | WNW | WNW | W | W | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSE | SSE | S | S | SSW | SSW | SW | SW | WSW | WSW | W | W | W | WSW | WSW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W |
3 5 | 3 5 | 3 5 | 5 8 | 5 9 | 6 9 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 6 | 5 7 | 4 7 | 3 4 | 2 3 | 2 3 | 2 4 | 3 4 | 4 6 | 5 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 6 | 4 6 | 3 5 | 4 7 | 5 7 | 4 7 | 5 8 | 5 8 | 5 8 | 5 9 | 3 5 | 2 4 | 2 4 | 3 5 | 6 9 | 5 8 | 8 12 | 7 11 | 7 11 | 7 11 | 6 9 | 5 8 | 4 7 | 5 7 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 5 8 | 4 7 | 4 6 | 3 5 | 2 3 | 1 1 | 1 2 | 2 2 | 2 3 | 2 3 | 2 3 | 2 4 | 3 6 | 4 7 | 6 9 | 9 14 | 9 15 | 9 14 | 8 13 | 7 12 | 7 12 | 8 13 | 9 14 | 8 13 | 8 13 | 8 13 | 10 15 | 13 21 | 16 25 | 16 26 | 14 23 | 14 23 | 14 23 | 14 23 | 12 20 | 11 18 | 9 15 |
26 -3.1 | 26 -3.3 | 26 -3.5 | 25 -3.7 | 25 -3.8 | 25 -4 | 24 -4.4 | 23 -4.7 | 23 -5.1 | 23 -5 | 23 -4.9 | 23 -4.9 | 24 -4.5 | 25 -4.1 | 25 -3.7 | 26 -3.3 | 27 -2.9 | 27 -2.6 | 27 -2.7 | 27 -2.8 | 27 -2.9 | 26 -3.1 | 26 -3.4 | 26 -3.6 | 25 -3.8 | 25 -4 | 24 -4.2 | 25 -4.1 | 25 -4 | 25 -4 | 24 -4.4 | 23 -4.8 | 23 -5.2 | 22 -5.4 | 22 -5.7 | 21 -6 | 22 -5.3 | 24 -4.6 | 25 -3.9 | 26 -3.2 | 28 -2.4 | 29 -1.7 | 29 -1.7 | 29 -1.8 | 29 -1.8 | 29 -1.9 | 28 -2 | 28 -2 | 27 -2.6 | 26 -3.1 | 26 -3.6 | 26 -3.6 | 25 -3.7 | 25 -3.7 | 25 -3.8 | 25 -3.9 | 25 -4.1 | 24 -4.3 | 24 -4.4 | 24 -4.6 | 25 -4 | 26 -3.3 | 27 -2.7 | 29 -1.8 | 31 -0.8 | 32 0 | 32 -0.1 | 32 -0.1 | 32 -0.2 | 31 -0.4 | 31 -0.6 | 30 -0.9 | 30 -1.2 | 29 -1.5 | 29 -1.8 | 29 -1.7 | 29 -1.6 | 29 -1.5 | 29 -1.6 | 29 -1.8 | 29 -1.9 | 28 -2 | 28 -2 | 28 -2.2 | 28 -2 | 29 -1.7 | 29 -1.5 | 29 -1.5 | 30 -1.4 | 30 -1.3 | 30 -1.4 | 29 -1.5 | 29 -1.6 | 29 -1.8 | 29 -1.9 | 28 -2 | 28 -2.3 |
Source: CAMS, Vaisala Xweather
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