Good
Primary Pollutant: PM10
O3 | 61 µg/m3 (28) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 33 µg/m3 (30) |
CO | 346 µg/m3 (3) |
NO2 | 7 µg/m3 (3) |
SO2 | 3 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Sapporo | 19 |
NO2 | 0 (0) | n/a | 39 (19) | n/a | 344 (3) | n/a |
Sapporo | 21 |
PM2.5 | 5 (21) | n/a | 34 (17) | n/a | n/a | n/a |
Sapporo | 12 |
PM2.5 | 3 (12) | n/a | 15 (7) | n/a | 229 (2) | 2.62 (1) |
Sapporo | 14 |
NO2 | 3 (12) | n/a | 28 (14) | n/a | n/a | n/a |
Sapporo | 8 |
PM2.5 | 2 (8) | n/a | 11 (6) | n/a | n/a | 0 (0) |
Sapporo | 12 |
PM2.5 | 3 (12) | n/a | 11 (6) | n/a | n/a | n/a |
Sapporo | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Otaru | 6 |
NO2 | n/a | n/a | 11 (6) | n/a | n/a | n/a |
Biratori | 2 |
NO2 | n/a | n/a | 3.76 (2) | n/a | n/a | 0 (0) |
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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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 | 3am | 4am | 5am | 6am |
41 | 41 | 41 | 41 | 40 | 42 | 38 | 37 | 38 | 42 | 42 | 42 | 46 | 46 | 38 | 28 | 25 | 25 | 33 | 29 | 30 | 34 | 32 | 30 | 29 | 29 | 25 | 25 | 25 | 24 | 27 | 27 | 27 | 28 | 50 | 50 | 33 | 29 | 30 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 30 | 30 | 29 | 30 | 32 | 32 | 30 | 31 | 30 | 29 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 35 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 31 | 33 | 34 | 34 | 34 | 35 | 33 | 31 | 29 | 29 | 33 | 33 | 39 | 42 | 43 | 43 | 43 | 46 | 43 | 42 | 43 |
PM10 | PM10 | 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 | O3 | O3 | O3 | O3 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
SSE | SSE | SSE | SSE | SE | SSE | S | SSW | NW | NW | NNW | NNW | NNW | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NNW | NNW | N | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | SW | SW | SSW | SSW | S | S | S | S | S | S | S | SSW | SSW | SSE | S | S | SSE | SE | SE | ESE | ESE | W | WNW | NW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW |
8 13 | 6 10 | 6 10 | 7 11 | 8 13 | 7 11 | 5 9 | 2 3 | 6 9 | 6 10 | 5 8 | 4 6 | 4 7 | 5 8 | 5 8 | 5 8 | 5 9 | 6 10 | 6 10 | 7 12 | 8 13 | 8 13 | 9 15 | 9 15 | 10 16 | 10 16 | 10 16 | 11 17 | 11 18 | 12 20 | 12 19 | 11 18 | 10 17 | 9 14 | 8 13 | 8 13 | 8 12 | 6 10 | 5 8 | 4 7 | 4 7 | 5 8 | 5 8 | 4 6 | 5 9 | 8 13 | 10 16 | 11 18 | 13 21 | 12 19 | 11 17 | 9 15 | 8 13 | 7 12 | 6 10 | 5 9 | 4 7 | 3 5 | 4 6 | 4 6 | 4 6 | 3 4 | 2 4 | 3 4 | 2 3 | 2 4 | 3 5 | 3 4 | 3 4 | 2 4 | 3 4 | 3 5 | 3 6 | 5 8 | 7 12 | 9 15 | 6 10 | 7 12 | 7 12 | 6 10 | 6 10 | 5 7 | 4 6 | 1 2 | 1 2 | 1 2 | 4 6 | 5 8 | 6 9 | 5 9 | 5 9 | 5 9 | 7 11 | 8 13 | 8 12 | 7 11 | 8 12 |
33 0.5 | 34 0.8 | 34 1.2 | 35 1.6 | 35 1.8 | 36 2 | 36 2.2 | 36 2.1 | 36 2.1 | 36 2 | 35 1.6 | 34 1.4 | 34 1 | 34 1.1 | 34 1.2 | 34 1.3 | 34 1.2 | 34 1.2 | 34 1.1 | 34 1.2 | 34 1.2 | 34 1.2 | 34 0.9 | 33 0.5 | 32 0.1 | 32 0 | 32 -0.1 | 32 -0.2 | 32 0.3 | 33 0.7 | 34 1.2 | 34 0.9 | 33 0.7 | 33 0.4 | 32 0 | 31 -0.4 | 30 -0.9 | 30 -1.1 | 30 -1.3 | 29 -1.5 | 29 -1.9 | 28 -2.2 | 27 -2.6 | 27 -2.7 | 27 -2.9 | 27 -3 | 25 -4 | 23 -4.9 | 21 -5.9 | 22 -5.7 | 22 -5.6 | 22 -5.5 | 25 -4 | 27 -2.5 | 30 -1 | 30 -1 | 30 -1 | 30 -1 | 29 -1.8 | 27 -2.6 | 26 -3.4 | 25 -3.9 | 24 -4.4 | 23 -4.9 | 23 -5.1 | 22 -5.4 | 22 -5.6 | 22 -5.5 | 22 -5.4 | 23 -5.3 | 22 -5.6 | 21 -6 | 21 -6.3 | 22 -5.8 | 23 -5.2 | 23 -4.7 | 25 -4.1 | 26 -3.6 | 27 -3 | 27 -2.7 | 28 -2.5 | 28 -2.2 | 27 -2.7 | 26 -3.2 | 25 -3.7 | 25 -3.7 | 25 -3.6 | 25 -3.6 | 25 -3.9 | 25 -4.1 | 24 -4.4 | 24 -4.7 | 23 -4.9 | 23 -5.1 | 21 -6.3 | 19 -7.4 | 17 -8.6 |
Source: CAMS, Vaisala Xweather
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