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1 27132128243836194215*Not Shown: San Clemente Island3031256292016334109118751212322263 53237173318 RIVERSIDE COUNTYLOSANGELES COUNTYVENTURA COUNTYMOJAVE DESERT AIR QUALITYMANAGEMENT DISTRICT(San Bernardino County)VENTURA COUNTYAIR POLLUTIONCONTROL DISTRICTSAN DIEGO COUNTYAIR POLLUTION CONTROL DISTRICTRIVERSIDE COUNTYAIR POLLUTION CONTROL DISTRICTIMPERIAL COUNTYANTELOPE VALLEYAIR POLLUTIONCONTROL DISTRICT(Los Angeles County)RIVERSIDECOUNTYLOSANGELESCOUNTYCO UNTYCOUNTYORANGECOUNTYRIVERSIDEORANGECOU NTYLOSANGELESBERNARDINOSANCOUNTYMOJAVE DESERT AIR QUALITYMANAGEMENT DISTRICT(San Bernardino County)RIVERSIDE COUNTYL egendWater BodiesFwys/HwysCounty BoundariesAir Monitoring AreasHemetFullertonBuena ParkInglewoodBig Bear LakeWest HollywoodGlendaleSanta MonicaCovinaCulverCityCenterDowneyTorran cePerrisHawthorneNewportBeachBeaumontAzu saBreaFernandoAgouraLos AlamitosBeachSealLa HabraWalnutIrwindaleMonroviaRosemeadSan DimasMontebelloPalos VerdesEstatesRancho PalosVerdesPlacentiaMontclairHuntingtonB eachCostaMesaLagunaHillsSanSan JacintoLakeBanningCalimesaRedlandsLoma LindaLakeElsinoreCucamongaHighlandCrestl ineMurrietaCoachellaLa QuintaRancho MirageDesert HotSpringsPalmdaleLancasterSimi ValleyThousand OaksTwentynine PalmsCastaicPasadenaRubidouxMoreno ValleySanResedaLa CanadaFlintridgeMontereyParkHuntington ParkIndustryHillsLaMiradaCerritosWhittie rPico RiveraRialtoRanchoYucaipaCanyonIrvineLag unaNiguelMission ViejoOrangeCypressIndioDesertPopeCoronaN orcoChino HillsPomonaVilla ParkGlendoraPalm SpringsFontanaManhattanBeachElSegundoBev erlyHillsBurbankDiamond BarFallbrookCalabasasLos

2 AngelesRiversideUplandClementeSan JuanCapistranoCathedral CityIndianWellsPalm DesertTemeculaOntarioRedondoBeachTustinS antaAnaLake ForestMalibuSouth GateBeachLagunaDanaPointSanBernardinoChi noCatalinaAvalonLynwoodLakewoodLongBeach HesperiaVictorvilleClaremontColtonGrand TerraceAnaheimYorbaLindaLaPalmaStantonGa rdenWestminsterGroveFountainValleyYucca ValleySantaClaritaAir Monitoring Stations Since 1977, the South CoastAir Quality Management District hasserved as the local governmentagency responsible for measuring,reporting and taking steps to improveair quality. To inform the AQMD s 15million residents about air qualityconditions, the AQMD issues an airquality forecast each day and reportscurrent air quality conditions for eachnumbered Monitoring Area andGeneral Forecast Area depicted here. This air quality information istransmitted to the public throughnewspapers, television, radio andpager services, through faxes toschools, through recorded messageson the AQMD s toll free SmogUpdate telephone line, 1 800 CUT SMOG, and on the AQMD s InternetWebsite Newspapers, television andradio stations typically will report airquality information using the GeneralForecast Areas, shown in color below,which are larger groupings of the morespecific Air Monitoring Areas.

3 The 1 800 CUT SMOG (1 800 288 7664) line also providessmog forecast and current smog levelinformation by ZIP code. The AQMD s InternetWebsite provides both forecasts aswell as smog levels for that day andthe previous day. Forecasts for thenext day normally are posted by Los Angeles County CoastalSouthwest Los Angeles County CoastalSouth Los Angeles County CoastalNorth Orange County CoastalCentral Orange County Coastal2341820 Central Los Angeles CountySoutheast Los Angeles CountySouth Central Los Angeles CountyNorth Orange County112516 West San Fernando ValleyEast San Fernando ValleySanta Clarita Valley6713 West San Gabriel ValleyEast San Gabriel ValleyPomona/Walnut ValleySouth San Gabriel Valley891011 Central Orange CountySaddleback ValleyCapistrano Valley171921 Corona/Norco AreaMetropolitan Riverside2223 Northwest San Bernardino ValleySouthwest San Bernardino ValleyCentral San Bernardino ValleyEast San Bernardino Valley32333435 Perris ValleyLake ElsinoreHemet/San Jacinto Valley242528 Temecula ValleyAnza Area262715 West San Bernardino MountainsCentral San Bernardino Mountains36373829 Coachella ValleyEast Riverside County303114 Victor ValleyNorthern mojave DesertCentral mojave Desert394041*These

4 Agencies contract with the South Coast AQMD for forecastingservices. Also, the Antelope Valley APCD contracts with the MojaveDesert AQMD for other services. For more air quality informationin these areas, please call the mojave Desert AQMD at (760) 245 1661,extension 1999 by Sierra Wade