Moderate
Primary Pollutant: PM2.5
O3 | 61 µg/m3 (28) |
PM2.5 | 22 µg/m3 (71) |
PM10 | 50 µg/m3 (45) |
CO | 781 µg/m3 (8) |
NO2 | 9 µg/m3 (4) |
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) |
---|---|---|---|---|---|---|---|---|
Tainai | 10 |
NO2 | n/a | n/a | 21 (10) | n/a | n/a | 0 (0) |
Niigata | 53 |
PM2.5 | 13 (53) | n/a | 34 (17) | n/a | n/a | 0 (0) |
Shibata | 63 |
PM2.5 | 18 (63) | n/a | 7.52 (4) | n/a | n/a | n/a |
Niigata | 55 |
PM2.5 | 14 (55) | n/a | 34 (17) | n/a | n/a | 2.62 (1) |
Niigata | 41 |
PM2.5 | 10 (41) | n/a | 34 (17) | n/a | 458 (4) | n/a |
Niigata | 41 |
PM2.5 | 10 (41) | n/a | 19 (9) | n/a | n/a | n/a |
Niigata | 33 |
PM2.5 | 8 (33) | n/a | 7.52 (4) | n/a | n/a | n/a |
Nagaoka | 45 |
PM2.5 | 11 (45) | n/a | 34 (17) | n/a | 458 (4) | n/a |
Yonezawa | 59 |
PM2.5 | 16 (59) | n/a | 66 (32) | n/a | n/a | 0 (0) |
Niigata | 63 |
PM2.5 | 18 (63) | n/a | 32 (16) | n/a | n/a | 0 (0) |
Source: Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Jan 21 | Wednesday, Jan 22 | Thursday, Jan 23 | Friday, Jan 24 | Saturday, Jan 25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7am | 8am | 9am |
80 | 80 | 80 | 80 | 65 | 63 | 69 | 76 | 78 | 71 | 69 | 65 | 63 | 61 | 56 | 52 | 46 | 42 | 43 | 44 | 43 | 40 | 43 | 43 | 50 | 58 | 51 | 48 | 33 | 33 | 42 | 54 | 56 | 59 | 50 | 50 | 49 | 50 | 50 | 48 | 53 | 48 | 44 | 45 | 46 | 48 | 53 | 48 | 38 | 42 | 42 | 47 | 60 | 61 | 56 | 59 | 63 | 61 | 46 | 51 | 50 | 50 | 50 | 50 | 50 | 49 | 48 | 47 | 38 | 38 | 38 | 39 | 39 | 40 | 40 | 40 | 39 | 39 | 38 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
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 | 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 | PM10 | PM10 | 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 |
SW | W | NW | NW | NNW | NNE | S | SSE | SSE | S | SSE | S | SSW | SSE | S | S | S | S | S | S | S | S | S | S | SSW | SW | WSW | WSW | W | S | SSW | ESE | SSE | SSW | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | SSE | S | S | SSW | S | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | SSW | SW | SW | SW | WSW | SW | SW | SSW | SW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW |
6 10 | 5 9 | 6 10 | 5 9 | 4 6 | 1 1 | 2 4 | 5 7 | 4 6 | 4 7 | 5 7 | 4 6 | 3 5 | 5 8 | 6 9 | 6 10 | 7 11 | 8 13 | 9 15 | 10 17 | 11 18 | 11 18 | 11 18 | 10 17 | 10 16 | 11 18 | 9 14 | 5 8 | 5 8 | 2 2 | 0 1 | 2 3 | 7 11 | 4 6 | 5 8 | 7 12 | 7 11 | 6 9 | 6 9 | 5 8 | 5 8 | 5 8 | 6 9 | 6 10 | 8 12 | 10 16 | 11 18 | 11 18 | 12 19 | 13 20 | 13 20 | 13 21 | 13 22 | 13 20 | 12 19 | 11 17 | 11 18 | 11 18 | 12 19 | 12 19 | 12 19 | 12 20 | 9 14 | 6 10 | 5 8 | 6 9 | 7 11 | 8 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 13 | 9 15 | 8 12 | 6 10 | 5 9 | 6 9 | 6 10 | 6 10 | 7 11 | 8 12 | 8 13 | 7 12 | 7 11 | 8 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 13 |
42 5.7 | 43 6.4 | 43 6.2 | 43 5.9 | 42 5.7 | 41 4.9 | 39 4.1 | 38 3.4 | 37 3 | 37 2.8 | 36 2.5 | 36 2.3 | 36 2.2 | 36 2.1 | 35 1.9 | 35 1.7 | 35 1.5 | 35 1.7 | 36 2 | 36 2.3 | 37 2.7 | 37 3 | 38 3.4 | 40 4.4 | 42 5.5 | 44 6.5 | 43 6.3 | 43 6.2 | 43 6 | 42 5.4 | 40 4.6 | 39 4 | 38 3.6 | 38 3.2 | 37 2.8 | 36 2.4 | 36 2.1 | 35 1.7 | 34 1.2 | 33 0.8 | 33 0.4 | 33 0.3 | 33 0.3 | 32 0.3 | 35 1.5 | 37 2.7 | 39 3.9 | 41 4.9 | 42 5.8 | 44 6.8 | 44 6.5 | 43 6.3 | 43 5.9 | 41 5.2 | 40 4.6 | 39 3.9 | 39 3.8 | 39 3.7 | 38 3.6 | 38 3.5 | 38 3.4 | 38 3.4 | 38 3.2 | 37 3 | 37 2.8 | 37 2.7 | 37 2.6 | 37 2.6 | 37 2.8 | 38 3.1 | 38 3.3 | 39 3.8 | 40 4.4 | 41 4.9 | 41 5.1 | 42 5.3 | 42 5.6 | 41 5 | 40 4.5 | 39 4 | 39 3.7 | 38 3.3 | 37 3 | 37 2.9 | 37 2.8 | 37 2.7 | 36 2.4 | 36 2 | 35 1.6 | 35 1.6 | 35 1.7 | 35 1.7 | 35 1.8 | 35 1.9 | 36 2 |
Source: CAMS, Vaisala Xweather
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