Moderate
Primary Pollutant: PM2.5
| O3 | 27 µg/m3 (12) |
| PM2.5 | 20 µg/m3 (67) |
| PM10 | 39 µg/m3 (35) |
| CO | 455 µg/m3 (4) |
| NO2 | 30 µg/m3 (15) |
| SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| North Hollywood | 72 |
PM2.5 | 22 (72) | n/a | 71 (35) | 1.96 (1) | n/a | n/a |
| Signal Hill | 57 |
PM2.5 | 15 (57) | 39 (35) | 50 (25) | 27 (12) | n/a | 1.048 (1) |
| Montebello | 36 |
NO2 | n/a | n/a | 72 (36) | 5.88 (3) | 687 (7) | n/a |
| East Rancho Dominguez | 57 |
PM2.5 | 15 (57) | n/a | 75 (37) | 5.88 (3) | 802 (8) | n/a |
| East Rancho Dominguez | 44 |
NO2 | n/a | n/a | 90 (44) | n/a | n/a | n/a |
| Anaheim | 32 |
NO2 | n/a | n/a | 65 (32) | n/a | 1145 (11) | n/a |
| Anaheim | 50 |
PM2.5 | 12 (50) | 28 (25) | 39 (19) | 31 (14) | 458 (4) | n/a |
| Pomona | 32 |
NO2 | n/a | n/a | 65 (32) | 14 (6) | 687 (7) | n/a |
| Los Angeles | 58 |
PM2.5 | 15 (58) | 43 (39) | 61 (30) | 16 (7) | 802 (8) | 0.524 (0) |
| Glendora | 27 |
PM10 | 4.9 (20) | 30 (27) | 17 (8) | 49 (22) | 344 (3) | n/a |
Source: South Coast AQMD
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 80 | 79 | 78 | 76 | 98 | 100 | 105 | 103 | 103 | 99 | 96 | 90 | 92 | 97 | 95 | 90 | 85 | 80 | 81 | 68 | 61 | 59 | 68 | 73 | 82 | 73 | 79 | 106 | 108 | 105 | 112 | 113 | 108 | 98 | 92 | 88 | 90 | 88 | 93 | 88 | 81 | 66 | 75 | 67 | 67 | 67 | 65 | 64 | 70 | 79 | 85 | 87 | 81 | 68 | 62 | 60 | 73 | 69 | 74 | 73 | 71 | 69 | 68 | 66 | 64 | 64 | 63 | 53 | 52 | 51 | 55 | 63 | 73 | 82 | 84 | 84 | 85 | 83 | 80 | 78 | 74 | 72 | 69 | 67 | 71 | 74 | 71 | 65 | 61 | 59 | 59 | 59 | 61 | 63 | 67 | 68 | 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 |
| W | W | W | WNW | WNW | WNW | NW | NW | NW | ENE | ENE | ENE | SSW | SSW | SSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NNE | NNE | NNE | NNE | NNE | NNE | W | W | W | W | W | W | NNW | NNW | NNW | NNW |
| 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 5 8 | 5 8 | 5 8 | 10 16 | 10 16 | 10 16 | 8 13 | 8 13 | 8 13 | 7 12 | 7 12 | 7 12 | 5 8 | 5 8 | 5 8 | 4 6 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 5 8 | 7 11 | 8 13 | 9 15 | 11 17 | 12 19 | 12 19 | 12 19 | 12 19 | 11 18 | 10 16 | 10 15 | 8 13 | 6 10 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 4 | 3 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 4 7 | 5 8 | 6 10 | 7 11 | 8 13 | 9 14 | 8 13 | 7 11 | 6 10 | 5 9 | 5 8 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 5 7 | 5 8 | 6 9 | 6 10 | 7 11 | 8 12 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 14 | 8 13 | 7 12 | 7 11 |
| 55 12.7 | 54 12.2 | 53 11.9 | 52 11.4 | 51 10.8 | 51 10.4 | 51 10.3 | 51 10.3 | 50 10 | 51 10.3 | 50 10 | 49 9.7 | 49 9.2 | 52 11 | 57 13.6 | 60 15.4 | 63 17.2 | 64 17.9 | 65 18.3 | 65 18.3 | 64 17.7 | 62 16.5 | 59 14.8 | 57 13.8 | 56 13.1 | 54 12.5 | 55 12.7 | 55 12.7 | 55 12.7 | 54 12.2 | 53 11.7 | 53 11.4 | 52 11.2 | 51 10.6 | 50 9.8 | 49 9.2 | 49 9.4 | 52 11.3 | 56 13.2 | 59 15 | 61 16.3 | 63 17.5 | 66 18.7 | 65 18.1 | 64 17.6 | 63 17 | 60 15.7 | 58 14.4 | 55 13 | 55 12.7 | 54 12.3 | 53 11.9 | 53 11.6 | 52 11.2 | 52 10.9 | 51 10.6 | 51 10.3 | 50 10 | 49 9.7 | 49 9.4 | 48 9 | 53 11.4 | 57 13.8 | 61 16.2 | 63 17.5 | 66 18.8 | 68 20.1 | 67 19.4 | 65 18.6 | 64 17.9 | 62 16.8 | 60 15.8 | 59 14.8 | 57 13.7 | 55 12.7 | 53 11.7 | 52 11.3 | 52 11 | 51 10.7 | 51 10.4 | 50 10 | 49 9.7 | 51 10.8 | 54 12 | 56 13.1 | 58 14.2 | 60 15.3 | 62 16.5 | 62 16.9 | 63 17.4 | 64 17.9 | 65 18.3 | 66 18.8 | 67 19.3 | 65 18.3 | 63 17.3 | 61 16.3 |
Source: CAMS, Vaisala Xweather
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