Moderate
Primary Pollutant: PM2.5
O3 | 18 µg/m3 (8) |
PM2.5 | 15 µg/m3 (57) |
PM10 | 12 µg/m3 (11) |
CO | 52 µg/m3 (1) |
NO2 | 2 µg/m3 (1) |
SO2 | 3 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 | 50 |
O3 | 7.9 (33) | n/a | 9.4 (5) | 110 (50) | n/a | n/a |
Signal Hill | 39 |
O3 | 1.5 (6) | 11 (10) | 8.272 (4) | 86 (39) | n/a | 0.262 (0) |
East Rancho Dominguez | 19 |
NO2 | n/a | n/a | 39 (19) | n/a | n/a | n/a |
Montebello | 43 |
O3 | n/a | n/a | 15 (7) | 94 (43) | 229 (2) | n/a |
East Rancho Dominguez | 20 |
PM2.5 | 4.9 (20) | n/a | n/a | n/a | n/a | n/a |
Los Angeles | 42 |
O3 | 9.2 (38) | 17 (15) | 14 (7) | 92 (42) | 229 (2) | 0 (0) |
Newhall | 66 |
O3 | 13 (53) | n/a | 13 (6) | 120 (66) | 229 (2) | n/a |
La Habra | 37 |
O3 | n/a | n/a | 14 (7) | 82 (37) | 115 (1) | n/a |
Reseda | 50 |
O3 | 11 (43) | n/a | 4.7 (2) | 110 (50) | 229 (2) | n/a |
San Marino | 39 |
O3 | n/a | n/a | 22 (11) | 86 (39) | 344 (3) | n/a |
Source: South Coast AQMD
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 16 | Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm |
56 | 53 | 51 | 51 | 50 | 47 | 48 | 43 | 48 | 49 | 49 | 49 | 48 | 48 | 50 | 50 | 51 | 49 | 50 | 49 | 46 | 48 | 48 | 48 | 47 | 46 | 45 | 44 | 40 | 44 | 43 | 40 | 43 | 44 | 40 | 44 | 46 | 46 | 44 | 45 | 42 | 39 | 38 | 40 | 40 | 45 | 46 | 47 | 46 | 43 | 41 | 39 | 39 | 51 | 48 | 44 | 44 | 45 | 43 | 44 | 46 | 46 | 42 | 45 | 50 | 52 | 54 | 50 | 46 | 50 | 60 | 57 | 55 | 52 | 46 | 41 | 36 | 39 | 40 | 46 | 50 | 52 | 52 | 51 | 50 | 47 | 43 | 47 | 50 | 46 | 44 | 46 | 46 | 53 | 69 | 68 | 67 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 |
S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S |
9 14 | 8 13 | 8 13 | 8 13 | 6 10 | 6 10 | 6 10 | 3 4 | 3 4 | 3 4 | 2 4 | 2 4 | 2 4 | 2 2 | 2 2 | 2 2 | 2 3 | 2 3 | 2 3 | 6 10 | 6 10 | 6 10 | 9 15 | 9 15 | 9 15 | 9 14 | 9 14 | 9 14 | 7 11 | 7 11 | 7 11 | 2 4 | 2 4 | 2 4 | 2 2 | 2 2 | 2 2 | 1 2 | 1 2 | 1 2 | 2 2 | 3 5 | 4 7 | 6 9 | 8 12 | 9 15 | 11 18 | 11 18 | 11 19 | 12 19 | 10 16 | 9 14 | 7 11 | 6 9 | 4 7 | 3 4 | 2 4 | 2 3 | 2 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 4 | 4 7 | 7 11 | 9 14 | 10 16 | 10 17 | 11 18 | 11 18 | 12 19 | 12 19 | 10 17 | 9 15 | 8 12 | 6 10 | 5 8 | 4 6 | 3 5 | 3 5 | 3 4 | 2 4 | 2 3 | 2 2 | 3 5 | 4 7 | 5 9 | 7 11 | 8 13 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 |
77 25.1 | 76 24.2 | 74 23.6 | 72 22.3 | 68 20.1 | 64 18 | 62 16.5 | 61 15.9 | 59 14.9 | 58 14.7 | 58 14.4 | 58 14.3 | 57 13.9 | 57 13.7 | 57 13.9 | 58 14.3 | 59 14.9 | 61 15.9 | 62 16.6 | 65 18.1 | 68 19.9 | 71 21.5 | 73 22.9 | 75 24 | 75 24 | 75 24 | 73 22.9 | 70 21.2 | 67 19.2 | 63 17 | 60 15.6 | 59 15 | 57 14.1 | 56 13.5 | 55 12.9 | 55 12.7 | 54 12.4 | 53 11.9 | 54 12.3 | 55 12.6 | 55 13 | 59 14.9 | 62 16.7 | 66 18.6 | 68 20.1 | 71 21.5 | 73 23 | 74 23.1 | 74 23.2 | 74 23.3 | 71 21.6 | 68 20 | 65 18.3 | 61 16.3 | 58 14.2 | 54 12.2 | 53 11.6 | 52 11.1 | 51 10.6 | 50 10.1 | 49 9.7 | 49 9.2 | 49 9.6 | 50 9.9 | 50 10.2 | 54 12.5 | 59 14.8 | 63 17 | 66 18.8 | 69 20.6 | 72 22.4 | 73 22.6 | 73 22.7 | 73 22.9 | 70 21.1 | 67 19.4 | 64 17.6 | 61 15.9 | 57 14.1 | 54 12.4 | 53 11.8 | 52 11.3 | 51 10.8 | 51 10.3 | 50 9.8 | 49 9.3 | 51 10.8 | 54 12.2 | 57 13.7 | 59 15.2 | 62 16.6 | 65 18.1 | 66 18.7 | 67 19.2 | 68 19.8 | 69 20.3 | 70 20.9 |
Source: CAMS, Vaisala Xweather
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