Good
Primary Pollutant: PM2.5
O3 | 30 µg/m3 (14) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 10 µg/m3 (9) |
CO | 161 µg/m3 (2) |
NO2 | 4 µg/m3 (2) |
SO2 | 7 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Gridley | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Colusa | 25 |
O3 | 3.9 (16) | 17 (15) | n/a | 55 (25) | n/a | n/a |
Jackson | 22 |
O3 | n/a | n/a | n/a | 49 (22) | n/a | n/a |
Pilot Hill | 40 |
O3 | n/a | n/a | n/a | 88 (40) | n/a | n/a |
Roseville | 29 |
O3 | 0 (0) | 9 (8) | 3.572 (2) | 63 (29) | n/a | n/a |
Colfax | 53 |
PM2.5 | 13 (53) | n/a | n/a | 86 (39) | n/a | n/a |
Grass Valley | 41 |
O3 | 6.2 (26) | n/a | n/a | 90 (41) | n/a | n/a |
Sacramento | 8 |
PM2.5 | 2 (8) | n/a | 1.88 (1) | n/a | 115 (1) | n/a |
Carmichael | 25 |
O3 | 4 (17) | n/a | 3.76 (2) | 55 (25) | 0 (0) | n/a |
Sacramento | 26 |
O3 | n/a | 7 (6) | 2.632 (1) | 57 (26) | n/a | n/a |
Source: California Air Resources Board, Placer County APCD, Northern Sierra AQMD, Sacramento Metro. AQMD
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
25 | 24 | 22 | 22 | 23 | 22 | 21 | 23 | 24 | 25 | 27 | 31 | 38 | 42 | 47 | 49 | 54 | 59 | 63 | 58 | 41 | 32 | 34 | 29 | 27 | 25 | 27 | 29 | 27 | 25 | 29 | 25 | 21 | 22 | 26 | 32 | 39 | 44 | 49 | 53 | 51 | 48 | 47 | 44 | 37 | 33 | 32 | 29 | 33 | 31 | 31 | 32 | 33 | 29 | 30 | 31 | 29 | 28 | 29 | 36 | 39 | 40 | 48 | 66 | 73 | 80 | 69 | 58 | 49 | 42 | 38 | 37 | 36 | 32 | 27 | 25 | 22 | 21 | 23 | 26 | 29 | 35 | 42 | 48 | 51 | 57 | 64 | 69 | 74 | 79 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SSW | SSW | SSW | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SE | SE | SE | SE | SE | SE | NNE | NNE | NNE | NNE | NNE | NNE | NW | NW | NW | NW | NW | NW | NW |
6 10 | 5 9 | 5 8 | 5 8 | 4 7 | 4 6 | 3 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 6 | 6 9 | 6 9 | 6 9 | 6 10 | 7 12 | 8 13 | 9 15 | 9 15 | 9 15 | 9 15 | 9 14 | 9 14 | 8 14 | 7 12 | 6 10 | 5 8 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 7 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 4 7 | 5 8 | 5 9 | 6 10 | 6 10 | 7 11 | 7 12 | 7 12 | 8 12 | 8 13 | 8 13 | 8 13 |
62 16.6 | 60 15.8 | 58 14.7 | 56 13.5 | 56 13.4 | 55 13 | 54 12.4 | 56 13.2 | 59 15.2 | 62 16.8 | 69 20.4 | 73 22.5 | 76 24.3 | 80 26.5 | 83 28.2 | 85 29.6 | 86 29.9 | 87 30.7 | 87 30.3 | 86 29.7 | 80 26.9 | 74 23.3 | 70 21.3 | 68 19.9 | 66 18.7 | 63 17.4 | 62 16.4 | 60 15.3 | 58 14.6 | 58 14.6 | 59 14.8 | 60 15.7 | 63 17.3 | 66 19.1 | 71 21.9 | 75 24.1 | 79 26.4 | 82 27.8 | 84 29.1 | 85 29.4 | 85 29.7 | 86 30 | 82 28 | 79 26 | 75 23.9 | 71 21.7 | 67 19.5 | 63 17.3 | 61 16 | 59 14.8 | 56 13.5 | 55 13.1 | 55 12.6 | 54 12.1 | 56 13.1 | 57 14.1 | 59 15.1 | 63 17.4 | 67 19.7 | 72 22 | 75 23.6 | 78 25.3 | 81 27 | 81 27.4 | 82 27.9 | 83 28.4 | 80 26.8 | 77 25.2 | 74 23.5 | 71 21.9 | 68 20.3 | 66 18.6 | 64 17.7 | 62 16.7 | 60 15.8 | 59 14.8 | 57 13.8 | 55 12.9 | 59 14.9 | 63 17 | 66 19.1 | 70 21.2 | 74 23.2 | 78 25.3 | 79 26.3 | 81 27.3 | 83 28.3 | 85 29.2 | 86 30.2 | 88 31.2 |
Source: CAMS, Vaisala Xweather
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