33.9938, -117.75888

Air Quality

Updated 35 minutes ago

39

Good

Primary Pollutant: O3

O3 86 µg/m3 (39)
PM2.5 5 µg/m3 (21)
PM10 19 µg/m3 (17)
CO 336 µg/m3 (3)
NO2 13 µg/m3 (6)
SO2 11 µg/m3 (6)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
North Hollywood

41

O3 3.7 (15) n/a 4.324 (2) 90 (41) n/a n/a
Signal Hill

37

O3 2.5 (10) 6 (5) 5.264 (3) 82 (37) n/a 0 (0)
East Rancho Dominguez

20

NO2 n/a n/a 42 (20) n/a n/a n/a
Temecula

37

O3 2.2 (9) n/a n/a 80 (37) n/a n/a
Montebello

37

O3 n/a n/a 7.52 (4) 82 (37) 229 (2) n/a
Anaheim

12

NO2 n/a n/a 24 (12) n/a 458 (4) n/a
East Rancho Dominguez

37

O3 n/a n/a 4.888 (2) 80 (37) 115 (1) n/a
Glendora

63

PM2.5 18 (63) 16 (15) 11 (5) 82 (37) 229 (2) n/a
Pomona

39

O3 n/a n/a 9.964 (5) 86 (39) 229 (2) n/a
Los Angeles

36

O3 3.7 (15) 9 (8) 12 (6) 78 (36) 115 (1) 0 (0)

Source: South Coast AQMD

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Thursday, Apr 25Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
403939373229272929262424283236373029313235363737363534322928263731283136363736382925303640404043444341383237453833333129283130313634363748597477808454546067717370676563615654545652547494116138139140
O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3
SWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWWSWWSWWSWSWSWWSWWSWWSWSWSWSWSWSWSWSESEESEESEEEEEESESSWSWSWSWSWSWSWSWSWSWSSWSSWSSSEESENENENENENNENNNWWNWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSSWSSSSEENNENNWNNWNWWWSWWSWWSWWSWWSWWSWWSWWSWWSW
15 23 14 23 15 25 15 25 15 24 13 21 11 18 10 16 8 13 8 12 7 12 7 12 7 12 7 11 7 12 8 12 8 12 8 13 9 15 11 18 13 22 15 24 17 27 18 30 19 30 19 30 19 30 19 30 18 30 16 26 14 22 10 16 5 9 5 8 6 10 5 9 5 8 4 7 5 8 6 9 6 10 3 6 4 6 7 12 9 15 11 17 13 20 14 22 15 23 15 25 15 24 15 24 15 23 11 18 8 13 6 10 4 6 2 3 3 5 3 5 4 6 4 7 4 6 4 6 4 6 3 5 5 8 8 12 9 15 11 17 12 19 13 21 14 23 16 25 15 24 14 23 14 22 11 17 9 14 7 12 5 8 2 4 2 3 2 3 3 5 4 7 3 5 3 5 4 6 5 8 6 10 7 12 9 14 10 16 12 19 12 20 13 21
62 16.4 61 16 60 15.4 58 14.4 56 13.3 55 12.7 54 12.3 54 12.2 54 12.1 54 12.1 53 11.9 53 11.9 53 11.5 53 11.5 53 11.4 53 11.5 54 12 55 12.9 57 14.1 60 15.3 62 16.7 64 17.5 64 17.7 65 18.4 65 18.5 65 18.5 64 18 62 16.8 60 15.3 58 14.4 57 13.7 56 13.2 55 12.6 54 12.1 52 11.4 52 11 51 10.6 50 10.2 52 11 53 11.7 54 12.4 57 14 60 15.6 63 17.2 65 18.1 66 19.1 68 20.1 68 20 68 19.9 68 19.8 65 18.4 63 17 60 15.5 58 14.7 57 13.8 55 13 54 12.4 53 11.8 52 11.2 52 10.9 51 10.6 50 10.3 52 11 53 11.8 55 12.5 58 14.2 61 15.9 64 17.6 66 19 69 20.4 71 21.8 71 21.8 71 21.8 71 21.7 68 20.2 66 18.6 63 17.1 61 16.3 60 15.5 59 14.8 58 14.2 57 13.6 55 13.1 55 12.7 54 12.3 53 11.9 55 12.6 56 13.3 57 14.1 61 16 64 18 68 19.9 70 21.1 72 22.4 74 23.6 74 23.6 74 23.6

Source: CAMS, Vaisala Xweather

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