Air Quality

Updated 29 minutes ago

62

Moderate

Primary Pollutant: PM2.5

O3 66 µg/m3 (30)
PM2.5 17 µg/m3 (62)
PM10 27 µg/m3 (25)
CO 298 µg/m3 (3)
NO2 7 µg/m3 (3)
SO2 4 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
San Diego

34

O3 6 (25) 14 (13) n/a 74 (34) n/a n/a
Temecula

37

O3 3.6 (15) n/a n/a 82 (37) n/a n/a
Chula Vista

35

O3 5.4 (22) 14 (13) n/a 76 (35) n/a n/a
Tijuana

34

O3 5.8 (24) 13 (12) n/a 74 (34) n/a n/a
Oceanside

36

O3 6.4 (26) 16 (15) n/a 78 (36) n/a n/a
Alpine

36

O3 8.6 (36) 20 (18) n/a 78 (36) n/a n/a
La Mesa

36

O3 4.8 (20) 10 (9) n/a 78 (36) n/a n/a
El Cajon

37

O3 6.3 (26) 14 (13) n/a 80 (37) n/a n/a
Rainbow

40

O3 n/a n/a n/a 88 (40) n/a n/a
Boulevard

40

O3 n/a n/a n/a 88 (40) n/a n/a

Source: San Diego APCD, South Coast AQMD, Pechanga Band of Indians, EPA Office of Atmospheric Protection

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, May 4Sunday, May 5Monday, May 6Tuesday, May 7Wednesday, May 8
8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm
60667473606567675939192526262828303247363636353433292624232321181817181719252832333435394241413636455243444246492836352629354044464248888582644943435152545454545453535142445272778186868686685044
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3
WSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWWSWWNWWNWWWWWWWSWWSWWWWWWWNWEENEENEENEENEENEENEENEWWWWWWWWWWWWWWWWSESESESSSESEESEESESWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSSSSSSSESESESESESESWSWSWSWSWSWSWSWSWSW
8 13 8 13 8 13 9 14 9 14 9 14 11 18 11 18 11 18 12 20 13 22 14 23 16 26 16 25 15 24 14 22 15 23 14 23 13 22 13 22 13 21 11 18 10 16 9 14 7 12 7 11 4 7 2 4 3 5 3 5 3 5 4 7 4 7 4 7 2 3 2 4 3 5 5 8 6 10 8 13 9 15 11 17 12 20 12 19 11 18 11 17 9 14 7 11 4 7 4 7 4 6 3 5 4 7 5 8 6 9 5 8 4 7 3 5 4 6 4 7 4 7 6 10 7 12 9 14 10 17 12 19 13 21 13 21 13 21 13 21 12 19 10 17 9 15 8 13 7 11 6 9 6 9 5 8 5 8 5 7 4 7 4 6 5 7 5 8 6 10 7 11 7 12 8 13 9 14 9 15 10 16 11 17 12 19 12 20 12 19 11 18 10 17
56 13.4 55 12.6 54 12.2 53 11.9 53 11.8 52 11.4 52 11.1 51 10.8 51 10.8 52 11.1 50 10 49 9.5 49 9.5 50 10 52 11.2 55 12.7 57 14 59 15 60 15.5 60 15.7 61 16.1 60 15.5 58 14.5 55 12.6 51 10.7 49 9.5 47 8.4 46 7.7 45 7 44 6.9 43 6.3 42 5.8 42 5.8 41 5.2 41 5.2 48 8.7 50 10 54 12.4 59 14.8 63 17.3 65 18.4 67 19.4 69 20.5 68 20.3 68 20 68 19.8 63 17.5 59 15.2 55 12.9 53 11.8 51 10.6 49 9.4 48 9.1 48 8.7 47 8.3 47 8.1 46 7.8 46 7.5 48 8.9 50 10.3 53 11.6 57 14 61 16.3 66 18.7 68 19.7 69 20.8 71 21.9 71 21.5 70 21.1 69 20.7 66 19.1 63 17.4 60 15.8 57 14.1 54 12.4 51 10.8 51 10.4 50 10 49 9.6 48 9.1 48 8.7 47 8.3 50 10.2 54 12.1 57 14 61 15.9 64 17.9 68 19.8 68 20.1 69 20.5 70 20.9 70 21.3 71 21.7 72 22.1 69 20.5 66 18.8 63 17.2

Source: CAMS, Vaisala Xweather

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