SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT DAILY AIR QUALITY FORECAST VALID: FRI., NOV. 06, 2026 -------------------------------------------------------------------------------- SRA AREA 1-HR 8-HR 8-HR 24-HR 24-HR 1-HR MAX NUMBER OZONE OZONE CO PM10 PM2.5 NO2 AQI PPB PPB PPM UG/M3 UG/M3 PPB -------------------------------------------------------------------------------- Los Angeles County: South Coast Air Basin 1 Central LA Co 50 42 0.8 20 11 43 55 2 NW Coastal LA 52 42 0.9 17 8 35 44 3 SW Coastal LA 45 36 1.0 20 11 30 55 4 S Coastal LA 47 41 1.0 27 12 40 56 5 Southeast LA Co 49 40 1.6 28 13 44 58 6 W San Fernando Vly 47 43 0.6 14 4 33 40 7 E San Fernando Vly 49 43 0.8 19 7 38 40 8 W San Gabriel Vly 51 45 0.5 21 7 35 42 9 E San Gabriel Vly 53 46 0.3 15 5 19 43 10 Pomona Walnut Vly 50 39 0.7 31 8 37 44 11 S San Gabriel Vly 49 40 0.8 27 10 44 53 12 S Central LA Co 50 42 1.6 23 16 39 64 13 Santa Clarita Vly 48 45 0.3 16 5 21 42 15 San Gabriel Mts 47 44 0.5 19 5 32 41 Los Angeles County: Mojave Desert Air Basin 14 Antelope Vly 44 40 0.4 15 8 18 44 Orange County: South Coast Air Basin 16 N Orange Co 48 38 0.9 35 11 34 55 17 Central Orange Co 46 37 0.8 31 10 41 53 18 N Coastal Orange Co 42 37 0.9 26 13 38 58 19 Saddleback Vly 47 41 0.5 35 8 35 44 20 Central Coastal 42 38 0.6 25 13 30 58 21 Capistrano Vly 43 40 0.5 22 13 25 58 Riverside County: South Coast Air Basin 22 Norco/Corona 47 42 0.6 43 9 33 50 23 Metro Riverside Co 47 43 0.6 48 8 38 44 24 Perris Vly 48 42 0.6 23 7 34 39 25 Lake Elsinore 50 45 0.4 22 7 22 42 26 Temecula Vly 45 40 0.4 18 4 21 37 27 Anza Vly 45 43 0.3 9 2 21 40 28 Hemet/San Jacinto 47 43 0.5 16 3 32 40 29 Banning 47 44 0.5 8 2 33 41 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- SRA AREA 1-HR 8-HR 8-HR 24-HR 24-HR 1-HR MAX NUMBER OZONE OZONE CO PM10 PM2.5 NO2 AQI PPB PPB PPM UG/M3 UG/M3 PPB -------------------------------------------------------------------------------- Riverside County: Salton Sea Air Basin 30 Coachella Vly 49 45 0.3 7 2 22 42 Riverside County: Mojave Desert Air Basin 31 E Riverside Co 46 43 0.3 7 2 17 40 San Bernardino County: South Coast Air Basin 32 NW San Bernardino Vly 48 43 0.4 24 4 27 40 33 SW San Bernardino Vly 47 40 0.7 43 8 37 44 34 C San Bernardino Vly 45 43 0.6 9 4 35 40 35 E San Bernardino Vly 46 43 0.6 13 3 35 40 36 W San Bernardino Mtns 46 44 0.5 19 3 28 41 37 C San Bernardino Mtns 45 44 0.6 7 2 30 41 38 Big Bear Lake 45 44 0.5 11 6 31 41 San Bernardino County: Mojave Desert Air Basin 39 Phelan 46 45 0.5 10 4 19 42 40 Hesperia 43 40 0.5 10 5 25 37 41 Trona 48 43 0.3 8 3 13 40 42 Victorville 45 41 0.5 12 7 17 39 43 Yucca Vly 46 42 0.4 7 2 23 39 44 Barstow 43 37 0.4 9 4 27 34 45 Twentynine Palms 43 39 0.4 7 2 21 36 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- AIR QUALITY FORECAST -------------------------------------------------------------------------------- ON FRI., NOV. 06, 2026, THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT PREDICTS THE AIR QUALITY WILL BE ... GOOD in the following area(s): Antelope Valley AQI: 44 PM2.5 Banning Pass Area AQI: 41 Ozone Big Bear Lake AQI: 41 Ozone Central Mojave Desert AQI: 39 Ozone Coachella Valley/Low Desert AQI: 42 Ozone Hemet/Elsinore Area AQI: 42 Ozone Northern Mojave Desert AQI: 40 Ozone Riverside Valley AQI: 50 PM2.5 San Bernardino Mountains AQI: 41 Ozone San Bernardino Valley AQI: 44 PM2.5 San Fernando/Santa Clarita Valleys AQI: 42 Ozone San Gabriel Mountains AQI: 41 Ozone Temecula/Anza Area AQI: 40 Ozone Victor Valley AQI: 42 Ozone MODERATE in the following area(s): Coastal Area AQI: 58 PM2.5 Inland Orange County AQI: 58 PM2.5 Metropolitan Area AQI: 64 PM2.5 San Gabriel Valley AQI: 53 PM2.5 ------------------------------------------------------------------------ ------------------------------------------------------------------------ WEATHER FORECAST ------------------------------------------------------------------------ Mostly sunny skies with warmer temperatures are expected. Inversion Base: 71 FT | Breaking Temperature: 28 DEG F Inversion Breaking: YES | Maximum Mixing HEIGHT: 4028 FT ------------------------------------------------------------------------ ------------------------------------------------------------------------ AIR QUALITY FORECAST RULE IMPLICATIONS ------------------------------------------------------------------------ Area 40 - South Coast Air Basin: BURN Area 53 - Mojave Desert Air Basin: BURN Area 55 - Salton Sea Air Basin: BURN Beach Fire Ring Wood Burning: Allowed in All Areas Residential Wood Burning: Allowed in All Areas Coachella Valley Rule 403.1 Wind Forecast: Winds Above 25 MPH ------------------------------------------------------------------------ ATTENTION ALL SCHOOLS AND INDUSTRIES THIS IS THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT NO AIR POLLUTION OR HEALTH ADVISIORY EPISODES ARE PREDICTED FOR FRIDAY, NOVEMBER 06, 2026 IN THE SOUTH COAST AIR BASIN.