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Air Pollution Index (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Air Pollution Index" in English language version.

refsWebsite
Global rank English rank
5web.archive.org
1st place
1st place
1hsu.me
low place
low place
1aqhi.gov.hk
low place
low place
1doe.gov.my
low place
low place
1sepa.gov.cn
low place
low place
1epd-asg.gov.hk
low place
low place

aqhi.gov.hk

  • "About AQHI". Environmental Protection Department. Archived from the original on 12 June 2018. Retrieved 8 February 2014.

doe.gov.my

epd-asg.gov.hk

hsu.me

  • Hsu, Angel. "China's new Air Quality Index: How does it measure up?". Archived from the original on 17 July 2013. Retrieved 8 February 2014.

sepa.gov.cn

web.archive.org

  • Hsu, Angel. "China's new Air Quality Index: How does it measure up?". Archived from the original on 17 July 2013. Retrieved 8 February 2014.
  • "About AQHI". Environmental Protection Department. Archived from the original on 12 June 2018. Retrieved 8 February 2014.
  • "General Information of Air Pollutant Index". Department of Environment, Malaysia. Archived from the original on 21 February 2014. Retrieved 8 February 2014.
  • "国家环境保护总局". Archived from the original on 25 October 2004. Retrieved 28 August 2008.
  • "Air Pollution Index". Environmental Protection Department. 2004. Archived from the original on 10 April 2007. Retrieved 18 April 2007.