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Moderate
Primary Pollutant: PM2.5
O3 | 1 µg/m3 (0) |
PM2.5 | 19 µg/m3 (65) |
PM10 | 28 µg/m3 (25) |
CO | 550 µg/m3 (5) |
NO2 | 25 µg/m3 (13) |
SO2 | 0 µg/m3 (0) |
Source: AirNow (EPA), South Coast AQMD, US EPA AirNow, OpenAQ, CAMS
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Signal Hill | 65 |
PM2.5 | 19 (65) | 28 (25) | 51 (25) | 2 (1) | n/a | 0.262 (0) |
North Hollywood | 45 |
PM2.5 | 11 (45) | n/a | 69 (33) | 4 (2) | n/a | n/a |
Glendora | 28 |
O3 | 2.1 (9) | 5 (5) | 0 (0) | 62 (28) | 115 (1) | n/a |
Westwood | 14 |
O3 | n/a | n/a | 0.752 (0) | 30 (14) | n/a | n/a |
Los Angeles | 53 |
PM2.5 | 13 (53) | 20 (18) | 31 (15) | 2 (1) | 687 (7) | 0.786 (0) |
Reseda | 55 |
PM2.5 | 14 (55) | n/a | 60 (29) | 2 (1) | 1031 (10) | n/a |
East Rancho Dominguez | 92 |
NO2 | 22 (72) | n/a | 177 (92) | 2 (1) | 2748 (27) | n/a |
Montebello | 60 |
NO2 | n/a | n/a | 119 (60) | 0 (0) | 1145 (11) | n/a |
Pomona | 44 |
NO2 | n/a | n/a | 88 (44) | 0 (0) | 1031 (10) | n/a |
San Marino | 6 |
CO | n/a | n/a | 11 (6) | 4 (2) | 573 (6) | n/a |
Source: AirNow (EPA), South Coast AQMD
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Feb 4 | Sunday, Feb 5 | Monday, Feb 6 | Tuesday, Feb 7 | Wednesday, Feb 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 1am | 2am | 3am | 4am | 5am |
78 | 78 | 78 | 91 | 106 | 91 | 91 | 91 | 91 | 78 | 78 | 78 | 65 | 65 | 65 | 65 | 78 | 78 | 78 | 78 | 78 | 78 | 68 | 68 | 68 | 68 | 68 | 78 | 78 | 65 | 65 | 52 | 52 | 26 | 26 | 21 | 17 | 19 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 22 | 21 | 24 | 26 | 26 | 26 | 52 | 52 | 52 | 52 | 52 | 52 | 26 | 26 | 26 | 26 | 26 | 28 | 52 | 52 | 52 | 52 | 52 | 52 | 26 | 26 | 26 | 25 | 24 | 26 | 26 | 52 | 52 | 65 | 65 | 65 | 78 | 78 | 78 | 78 | 78 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 68 |
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 | NO2 | NO2 | NO2 | NO2 | NO2 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | NO2 | 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 | NO2 | 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 | NO2 |
NNE | NNE | NW | NW | NW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | W | W | W | W | W | W | NE | NE | NE | NE | NE | NE | NNE | NNE |
2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 4 7 | 4 7 | 4 7 | 8 12 | 8 12 | 8 12 | 11 18 | 11 18 | 11 18 | 10 16 | 10 16 | 10 16 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 11 18 | 11 18 | 11 18 | 16 25 | 16 25 | 16 25 | 18 29 | 18 30 | 19 30 | 19 31 | 19 30 | 18 30 | 18 29 | 17 28 | 16 26 | 16 25 | 14 23 | 13 22 | 12 20 | 11 18 | 10 16 | 9 14 | 8 13 | 8 12 | 7 11 | 8 12 | 8 13 | 9 14 | 10 16 | 10 17 | 11 18 | 10 17 | 10 16 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 12 | 7 12 | 8 12 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 |
48 9 | 47 8 | 47 8 | 51 11 | 57 14 | 63 17 | 66 19 | 68 20 | 68 20 | 68 20 | 67 20 | 67 19 | 65 18 | 64 18 | 62 17 | 61 16 | 60 15 | 59 15 | 58 14 | 57 14 | 57 14 | 56 13 | 55 13 | 54 12 | 54 12 | 54 12 | 54 12 | 55 13 | 58 14 | 60 15 | 61 16 | 62 17 | 62 17 | 62 17 | 61 16 | 61 16 | 59 15 | 58 14 | 56 13 | 55 13 | 54 12 | 53 12 | 52 11 | 51 11 | 51 10 | 50 10 | 49 10 | 49 9 | 48 9 | 48 9 | 48 9 | 52 11 | 56 13 | 60 16 | 62 16 | 63 17 | 64 18 | 64 18 | 63 17 | 63 17 | 61 16 | 60 15 | 58 14 | 56 14 | 55 13 | 53 12 | 52 11 | 51 11 | 50 10 | 49 9 | 48 9 | 47 8 | 50 10 | 52 11 | 55 13 | 58 14 | 60 16 | 63 17 | 64 18 | 64 18 | 65 18 | 66 19 | 66 19 | 67 20 | 65 19 | 63 17 | 62 16 | 60 15 | 58 14 | 56 13 | 54 12 | 53 12 | 52 11 | 50 10 | 49 10 | 48 9 | 50 10 |
Source: CAMS
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