Moderate
Primary Pollutant: PM2.5
O3 | 15 µg/m3 (7) |
PM2.5 | 14 µg/m3 (55) |
PM10 | 22 µg/m3 (20) |
CO | 659 µg/m3 (6) |
NO2 | 33 µg/m3 (16) |
SO2 | 3 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Oakland | 29 |
PM2.5 | 7 (29) | n/a | 33 (16) | n/a | 687 (7) | n/a |
Dublin | 37 |
PM2.5 | 9 (37) | n/a | 19 (9) | n/a | 115 (1) | n/a |
Albany | 19 |
NO2 | n/a | n/a | 38 (19) | 0 (0) | 1145 (11) | n/a |
San Leandro | 25 |
PM2.5 | 6 (25) | n/a | 12 (6) | 29 (13) | 458 (4) | n/a |
Oakland | 33 |
PM2.5 | 8 (33) | n/a | 34 (17) | 7.84 (4) | 916 (9) | 1.572 (1) |
Hayward | 21 |
O3 | n/a | n/a | n/a | 47 (21) | n/a | n/a |
Pleasant Hill | 45 |
PM2.5 | 11 (45) | n/a | 21 (10) | 1.96 (1) | 458 (4) | 0.786 (0) |
Dublin | 9 |
NO2 | n/a | n/a | 18 (9) | n/a | n/a | n/a |
San Francisco | 25 |
PM2.5 | 6 (25) | n/a | 24 (12) | 25 (12) | 687 (7) | n/a |
Source: San Francisco Bay Area AQMD
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am |
51 | 52 | 53 | 54 | 59 | 52 | 52 | 44 | 42 | 43 | 40 | 36 | 27 | 38 | 37 | 38 | 34 | 34 | 33 | 49 | 53 | 57 | 62 | 64 | 62 | 60 | 61 | 59 | 60 | 66 | 59 | 65 | 68 | 62 | 58 | 57 | 50 | 43 | 42 | 40 | 46 | 52 | 54 | 53 | 51 | 48 | 40 | 38 | 36 | 40 | 40 | 40 | 40 | 50 | 50 | 49 | 47 | 46 | 46 | 45 | 45 | 45 | 45 | 46 | 45 | 45 | 45 | 46 | 84 | 86 | 86 | 84 | 81 | 76 | 70 | 66 | 63 | 61 | 61 | 65 | 70 | 69 | 66 | 60 | 56 | 55 | 54 | 54 | 56 | 63 | 69 | 74 | 77 | 77 | 77 | 75 | 70 |
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 | 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 |
ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SE | SE | SE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE |
2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 6 | 4 7 | 5 9 | 6 9 | 7 11 | 8 12 | 8 12 | 8 12 | 7 11 | 7 11 | 7 11 | 4 7 | 4 7 | 4 7 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 6 | 3 6 | 3 6 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 5 8 | 4 7 | 3 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 7 | 5 7 | 5 8 | 5 8 | 6 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 3 6 | 3 6 | 3 6 |
47 8.5 | 46 7.8 | 46 7.8 | 46 7.8 | 46 7.8 | 46 7.8 | 47 8.5 | 47 8.5 | 48 8.8 | 50 10 | 52 11.1 | 53 11.7 | 55 12.6 | 55 12.6 | 56 13.3 | 56 13.3 | 56 13.3 | 56 13.4 | 55 12.7 | 53 11.7 | 53 11.7 | 52 11.2 | 52 11.2 | 51 10.6 | 51 10.6 | 50 10.1 | 50 10 | 49 9.6 | 48 8.9 | 48 8.9 | 47 8.5 | 48 8.9 | 49 9.5 | 51 10.6 | 53 11.7 | 55 12.6 | 57 13.8 | 59 14.8 | 59 14.9 | 59 15 | 59 15 | 57 13.9 | 55 12.8 | 53 11.7 | 52 11.4 | 52 11 | 51 10.6 | 50 10.1 | 49 9.5 | 48 8.9 | 47 8.5 | 47 8.1 | 46 7.7 | 46 7.7 | 46 7.7 | 46 7.7 | 49 9.2 | 51 10.7 | 54 12.1 | 56 13.4 | 59 14.7 | 61 16 | 61 15.9 | 60 15.7 | 60 15.5 | 58 14.6 | 57 13.7 | 55 12.8 | 53 11.9 | 52 11 | 50 10 | 49 9.7 | 49 9.3 | 48 8.9 | 47 8.5 | 47 8.2 | 46 7.8 | 47 8.4 | 48 8.9 | 49 9.5 | 50 10.1 | 51 10.7 | 52 11.3 | 54 12.1 | 55 12.9 | 57 13.7 | 58 14.5 | 60 15.3 | 61 16.1 | 59 15.2 | 58 14.3 | 56 13.4 | 54 12.5 | 53 11.6 | 51 10.6 | 51 10.3 | 50 10 |
Source: CAMS, Vaisala Xweather
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