Gyeongan-dong, Gwangju-si, Gyeonggi??? ??? ??sangdaewon1-dong, Seongnam-si, Gyeonggi??? ???1? ??Dandae-dong, Seongnam-si, Gyeonggi??? ??? ??Moranyeok, Gyeonggi??? ??Bokjeong-dong, Seongnam-si, Gyeonggi??? ??? ??Sinjang-dong, Hanam-si, Gyeonggi??? ??? ??LOCATE THENEAREST CITYSEARCH FORYOUR CITY
October 8th 2016: Registration is open for the November 7th CCA Coalition webinar on Air Quality, Climate Change and the New Urban Agenda: Taking Action at the City Level (Part 2). Register for free now on August 10th 2016: New post about &&.February 28th 2016: New post about &&.November 5th 2015: New post about &&.October 28th 2015: New post about &&.September 20th 2015: Air Quality data is now available for September 18th 2015: New post about &&.September 6th 2015: New post about &&.September 3rd 2015: New post about &&.September 1st 2015: Air Quality data is now starting to be available for July 28th 2015: New post about &&.July 18th 2015: Air Quality data is now availalbe for July 16th 2015: New post about &&.July 1st 2015: New post about &&.June 20th 2015: We apologize for the service break which happened during June 19th ~ 20th. The problem is now fixed, and service back to normal. We have received tons of support emails (thanks!), but might not be able to reply to all of them individually. June 8th 2015: New post about &&.June 3rd 2015: New post about &&.May 30th 2015: New post about &&.May 18th 2015: New post about &&.May 16th 2015: New post about &&.May 15th 2015: New post about &&.May 10th 2015: New post about &&.May 2nd 2015: New post about &&.April 28th 2015: New post about &&.April 26th 2015: New post about &&.April 8th 2015: New post about &&.March 23rd 2015: New post about &&.March 20th 2015: New post about &&.March 15th 2015: New post about &&.February 23rd 2015: New post about &&.February 15th 2015: New post about &&.February 8th 2015: New post about &&.October 28th 2014: New post about &&.October 6th 2014: This 2014 international
pre-program is now announced. . September 6th 2014: New post about &&.August 1st 2014: New post about &&.July 28th 2014: The
application has been updated, and comes with many new features.
or just .July 27th 2014: New post about &&.July 21st 2014: The
phone application is now available for download from the Microsoft Store.
July 12th 2014: The aqicn plugins for
are now available for download from Google and Mozilla stores.March 15th 2014: On Saturday March 29th, from 20:30 to 21:30, the aqicn.org team will join the the . During this time, the website will be inaccessibleDecember 28th 2013: The
application has been updated to version 3.0, and comes with many new features.
or just .October 21st 2013: New post about &&.September 9th 2013: New post about &&.September 8th 2013: New post about &&.September 5th 2013: The AQI calculation formula has been updated for some of the countries in Asia. For more information, please check the FAQ entry about .June 25th 2013: New post about &&.June 23rd 2013: The
for the whole Asia (incl. Singapore, Japan, Malaysia, Vietnam, India...) is now avaialble from the .June 22nd 2013:
is now updated on a hourly basis. Thanks to Singapore National Environment Agency for making this happen.If you wonder why PM2.5 AQI is so relevant compared to PM10 (since PSI is only using PM10 data), please check the article about .June 21st 2013: We apologize for the slow update those last 2 days, due to a huge web traffic increase, partly due to the . In order to improve the situation, we have upgraded our front-end web server to a .June 4th 2013: We apologize for the service breaks during the last days (Monday 3rd and Saturday 1st). The problem is due to our backend server.May 22nd 2013:
Air Quality information is now available for 3 cities: ,
.May 20th 2013:
Air Quality information is now based on 3 stations. More information available in the .May 11th 2013: The city geo-location system (i.e. city position on the ) has been updated to take into account a growing number of cities.In case you notice any issue with the geo-location, such as any city wrongly located on the map, please .May 6th 2013: The Air Quality data information for
is progressively going back to normal. If you notice any issue, please .February 7th 2013: New post about &&.February 3rd 2013: New post about &&.February 2nd 2013: New post about &&.January 19th 2013:
main AQI data is now based on the maximum of the PM2.5 AQI readings for the 3 stations ,
(Same as for Beijing, Guangzhou and C done to minimize maintenance downtime)
If you want to compare the relative AQI readings for those 3 stations, consult the
January 12th 2013: PM2.5 data is available for 11 new cities (, , , , , , , , , , )January 11th 2013:
main AQI data is now based on the maximum of the PM2.5 AQI readings for the 2 stations and
(Same as for Beijing and G done to prevent from the 'no reading downtime') January 8th 2013: PM2.5 data is available for 12 new cities (, , , , , , , , , , , )December 30th 2012:
main AQI data is now based on the maximum of the PM2.5 AQI readings for the 2 stations and
(Same as for B done to prevent from the 'no reading downtime') December 29th 2012: PM2.5 real time data hourly is now avaialble
and December 28th 2012: Since the Beijing US embassy PM2.5 is having 'no-reading' issues, the Beijing AQI data is now based on the maximum of the PM2.5 AQI readings for the 3 stations ,
and . If you only want to view the PM2.5 US embassy data, then use . If you want to compare the relative AQI readings for those 3 stations, consult the
December 8th 2012: We are looking for help to improve the translations for , , ,
and , as well as create tranlations for new languages.If you can help for those translations, please .December 6th 2012: PM2.5 real time data hourly is now avaialble
(38 places),
(63 places),
(17 places), November 18th 2012: PM2.5 real time data hourly is now avaialble for ,
and October 7th 2012: The
PM10, NO2 and SO2 convertion formula from &g/m3 to AQI level has been updated to follow .September 18th 2012: PM2.5 real time data hourly is now avaialble for ,
Air Pollution Indexes are now based the US Embassy real time twitter feeds.March 15th 2012: The Beijing AmCham is organizing a session on 'Air Pollution and Health: What You Can Do to Minimize Risk?' on Thursday March 21st 2013. More information available .March 11th 2012: We apologize for the service break which happened from Sunday 23PM until today, Monday, 9PM. This break was due to our web hosting provider. February 21st 2012: Our new back-end server roll-out is started - with the objective to improve the incoming traffic bandwidth. If you notice any strange issue, please .February 7th 2012: The Air Quality Designation is now updated to follow the EPA standard. February 3rd 2012: 2 new entries posted in the faq section about
and .A problem has also been fixed in the server which prevented some of the android widgets from beeing updated. If you still see some problems with the Android widgets, please .view all the , or check the .
Windows Mobile 8
Android Widget
Chrome Plugin
Windows Vista Desktop Widget
Wordpress & Blogger
Symbian Widget
Support for more platforms (Windows 8, FoxOS, Tizen, …) coming soon.... Stay tuned!
Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance
these data may be amended, without notice, at any time. The
project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the
project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.
Gyeongan-dong, Gwangju-si, Gyeonggi, South Korea Air Pollution Gyeongan-dong, Gwangju-si, Gyeonggi overall air quality index is 102Gyeongan-dong, Gwangju-si, Gyeonggi PM2.5 (fine particulate matter)
AQI is n/a - Gyeongan-dong, Gwangju-si, Gyeonggi PM10 (respirable particulate matter)
AQI is 102 - Gyeongan-dong, Gwangju-si, Gyeonggi NO2 (nitrogen dioxide)
AQI is 45 - Gyeongan-dong, Gwangju-si, Gyeonggi SO2 (sulfur dioxide)
AQI is 7 - Gyeongan-dong, Gwangju-si, Gyeonggi O3 (ozone)
AQI is 6 - Gyeongan-dong, Gwangju-si, Gyeonggi CO (carbon monoxide)
AQI is 15 - This page has been generated on Tuesday, Jan 3rd
am CSTSettingsLanguage Settings:
English简体中文 - Chinese日本 - Japaneseespa?ol - Spanish??? - Koreanрусский - Russian繁體中文 - Traditional ChineseFrancais - FrenchPolishGermanPortugueseVietnameseTemperature unit:Celcius