HongKong Air Pollution: Real-time Air Quality Index (AQI)

HongKong O3 (ozone) measured by . Values are converted to the US EPA AQI, 8, 42. NO2 AQI. 38, HongKong NO2 (nitrogen ... EnglishChinese-简体中文Japanese-日本Spanish-españolKorean-한국의Russian-русскийTraditionalChinese-繁體中文French-FrancaisPolishGermanPortugueseVietnamesehomeHeremapmaskfaqsearchcontactlinksHongKongAirPollution:Real-timeAirQualityIndex(AQI)HongKong香港Central/Western中西區CausewayBay銅鑼灣MongKok旺角ShamShuiPo深水埗KwunTong觀塘LOCATETHENEARESTCITYSEARCHFORYOURCITY HongKongAQI:HongKongReal-timeAirQualityIndex(AQI).82ModerateUpdatedonSunday20:00Temp.:19°CCurrentPast48hoursdataMinMaxPM2.5AQI8268154PM10AQI423366O3AQI211643NO2AQI401076SO2AQI324COAQI999Temp.191622Pressure102110191025Humidity594376Wind1113Central/WesternAirQuality.86ModerateUpdatedonSunday20:00CausewayBayAirQuality.121UnhealthyforSensitiveGroupsUpdatedonSunday20:00MongKokAirQuality.87ModerateUpdatedonSunday19:00ShamShuiPoAirQuality.82ModerateUpdatedonSunday20:00KwunTongAirQuality.81ModerateUpdatedonSunday20:00EasternAirQuality.86ModerateUpdatedonSunday20:00KwaiChungAirQuality.80ModerateUpdatedonSunday19:00KwaiChungAirQuality.89ModerateUpdatedonSunday20:00ShaTinAirQuality.87ModerateUpdatedonSunday20:00 AirQualityForecastclicktoviewthedetailedforecast Share:“Howpollutedistheairtoday?Checkoutthereal-timeairpollutionmap,formorethan100countries.”https://aqicn.org/here/Share:“HongKongAirQualityisModerate-onSunday,Dec19th2021,20:00pm” Lookingforanothercity?Enteracityname↓↓↓orletusfindyournearestairqualitymonitoringstationPleasewaitwhilequeryingyourlocation... Airqualityhistoricaldata DetailedAirQualityData AirQualityRankings Downloadthereal-timeAirQualityIndexWidgetfor: iPhone&iPadAndroidWindowsPhoneWindowsPCGoogleChromeFirefoxWordpressCloudAPI ClickheretodownloadtheHongKongAirQualitypluginfromtheChromestore. https://chrome.google.com/webstore/detail/world-air-quality-index/hhhfnanaabgcafkmlplbifbhknnbmidl Alternatively,incanyoucannotaccesstheChromestore,youcanalsodownloadthe".crx"pluginfile fromthislink. Inordertoinstallthecrxfileby,youcanfollowthose3steps: Settings-Icon>Tools>Extensions {the'threehorizontal-bars'iconinthetop-rightcorner} Draganddropthe"crx"extensionfileontotheExtensionspagefromstep1 {.crxfileshouldlikelybeinyourDownloadsdirectory} InstalltheaqicnAirQualityplugin (Moreinformationfrom howtogeek.com/120743/how-to-install-extensions-from-outside-the-chrome-web-store/ or stackoverflow.com/questions/9931906/crx-file-install-in-chrome ) ClickheretodownloadtheHongKongAirQualitypluginfromtheFirefoxstore. https://addons.mozilla.org/en-US/firefox/addon/aqicn/ IncaseyoucannotaccesstheFirefoxstore,youcanalsodownloadthe".xpi"add-on fromthislink. InordertoinstalltheHongKongAirQualityWidgetonyourfavoriteiPhoneoriPoddevice, justlaunchtheinternetbrowserfromyourdeviceandopenthewebpage: " http://ios.aqicn.org/?3308". Thenclickonthisicontoinstallthewidgetasanapplication directlyaccessiblefromyouriPhonehomescreen. OrjustscanthisQR-code: YoucandownloadtheHongKongAirQualityWidgetforyourfavoriteWindowsMobile8or8.1, directlyfromtheMicrosoftapplicationstore: " www.windowsphone.com/en-us/store/app/asia-air-quality/f3828278-b7a9-4e5f-9936-95a2e9b2db18". IncaseyouhaveproblemtoaccesstheStore,youcandirectlydownloadthe".xap"filefromourserveratthislink: https://aqicn.org/gadget/winmo/?xap InordertoinstalltheHongKongAirQualityWidgetonyourfavoriteSymbiandevice, justdownloadthe"HongKongAir.wgz"andinstallonyourphoneusingNokiaSuite. Download" HongKongAir.wgz". InordertoinstalltheHongKongAirQualityWidgetonyourWindowsDesktop, justdownloadthe"HongKong.gadget"andletyoubeguidedthroughtheWindowsinstaller. Download"HongKong.gadget". YoucandownloadtheHongKongAirQualityWidgetonyourAndroidDevicedirectlyfrom thegoogleappstore. (你可以从Google商店下载此应用). IncasetheAndroidappstorecannotbeaccessed,youcanalsodirectlydownloadthe signedapkfile. (如果不能访问Google应用商店，你也可以从我们的网站上直接下载APK文件) Wantyourownairqualitymonitoringstation?TheGAIAairqualitymonitoringstationsareusinghigh-techlaserparticlesensorstomeasureinreal-timePM2.5pollution,whichisoneofthemostharmfulairpollutants.Veryeasytosetup,theyonlyrequireaWIFIaccesspointandaUSBpowersupply.Onceconnected,airpollutionlevelsarereportedinstantaneouslyandinreal-timeonourmapsGetyourownGAIAqualitymonitoringstationnow!Lookingformoreairqualityrelatedproducts?HomeAirPurifiersProtectionMasks&RespiratorsHomeAirPurifiersPersonalAirQualityMonitorsDIYAirSensorsProfessionalAirQualityMonitoringStations AbouttheAirQualityandPollutionMeasurement:AbouttheAirQualityLevelsAQIAirPollutionLevelHealthImplicationsCautionaryStatement(forPM2.5)0-50GoodAirqualityisconsideredsatisfactory,andairpollutionposeslittleornoriskNone51-100ModerateAirqualityisacceptable;however,forsomepollutantstheremaybeamoderatehealthconcernforaverysmallnumberofpeoplewhoareunusuallysensitivetoairpollution.Activechildrenandadults,andpeoplewithrespiratorydisease,suchasasthma,shouldlimitprolongedoutdoorexertion.101-150UnhealthyforSensitiveGroupsMembersofsensitivegroupsmayexperiencehealtheffects.Thegeneralpublicisnotlikelytobeaffected.Activechildrenandadults,andpeoplewithrespiratorydisease,suchasasthma,shouldlimitprolongedoutdoorexertion.151-200UnhealthyEveryonemaybegintoexperiencehealtheffects;membersofsensitivegroupsmayexperiencemoreserioushealtheffectsActivechildrenandadults,andpeoplewithrespiratorydisease,suchasasthma,shouldavoidprolongedoutdoorexertion;everyoneelse,especiallychildren,shouldlimitprolongedoutdoorexertion201-300VeryUnhealthyHealthwarningsofemergencyconditions.Theentirepopulationismorelikelytobeaffected.Activechildrenandadults,andpeoplewithrespiratorydisease,suchasasthma,shouldavoidalloutdoorexertion;everyoneelse,especiallychildren,shouldlimitoutdoorexertion.300+HazardousHealthalert:everyonemayexperiencemoreserioushealtheffectsEveryoneshouldavoidalloutdoorexertionToknowmoreaboutAirQualityandPollution,checkthewikipediaAirQualitytopicortheairnowguidetoAirQualityandYourHealth.ForveryusefulhealthadvicesofBeijingDoctorRichardSaintCyrMD,checkwww.myhealthbeijing.comblog.UsageNotice:AlltheAirQualitydataareunvalidatedatthetimeofpublication,andduetoqualityassurancethesedatamaybeamended,withoutnotice,atanytime.TheWorldAirQualityIndexprojecthasexercisedallreasonableskillandcareincompilingthecontentsofthisinformationandundernocircumstanceswilltheWorldAirQualityIndexprojectteamoritsagentsbeliableincontract,tortorotherwiseforanyloss,injuryordamagearisingdirectlyorindirectlyfromthesupplyofthisdata.