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con2aqi

Calculate the AQI from Pollutant Concentration

v0.1.0 · Aug 20, 2018 · GPL-3

Description

To calculate the AQI (Air Quality Index) from pollutant concentration data. O3, PM2.5, PM10, CO, SO2, and NO2 are available currently. The method can be referenced at Environmental Protection Agency, United States as follows: EPA (2016) <https://www3.epa.gov/airnow/aqi-technical-assistance-document-may2016.pdf>.

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CRAN Check Status

5 NOTE
9 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Zhicheng Du <dgdzc@hotmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhicheng",
                      family = "Du",
                      role = c("aut", "cre"),
                      email = "dgdzc@hotmail.com"),
               person(given = "Ziqiang",
                      family = "Lin",
                      role = "aut"),
               person(given = "Yuantao",
                      family = "Hao",
                      role = "aut"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Zhicheng Du <dgdzc@hotmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhicheng",
                      family = "Du",
                      role = c("aut", "cre"),
                      email = "dgdzc@hotmail.com"),
               person(given = "Ziqiang",
                      family = "Lin",
                      role = "aut"),
               person(given = "Yuantao",
                      family = "Hao",
                      role = "aut"))
as necessary.
OK r-devel-linux-x86_64-fedora-clang

*


            
OK r-devel-linux-x86_64-fedora-gcc

*


            
OK r-devel-macos-arm64

*


            
OK r-devel-windows-x86_64

*


            
NOTE r-oldrel-macos-arm64

LazyData

  'LazyData' is specified without a 'data' directory
NOTE r-oldrel-macos-x86_64

LazyData

  'LazyData' is specified without a 'data' directory
NOTE r-oldrel-windows-x86_64

LazyData

  'LazyData' is specified without a 'data' directory
OK r-patched-linux-x86_64

*


            
OK r-release-linux-x86_64

*


            
OK r-release-macos-arm64

*


            
OK r-release-macos-x86_64

*


            
OK r-release-windows-x86_64

*


            

Check History

NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Zhicheng Du <dgdzc@hotmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhicheng",
                      family = "Du",
                      role = c("aut", "cre"),
                      email = "dgdzc@hotmail.com"),
               person(given = "Ziqiang",
                      family = "Lin",
                      role = "aut"),
               person(given = "Yuantao",
                      family = "Hao",
                    
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Zhicheng Du <dgdzc@hotmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Zhicheng",
                      family = "Du",
                      role = c("aut", "cre"),
                      email = "dgdzc@hotmail.com"),
               person(given = "Ziqiang",
                      family = "Lin",
                      role = "aut"),
               person(given = "Yuantao",
                      family = "Hao",
                    
NOTE r-oldrel-macos-arm64

LazyData

  'LazyData' is specified without a 'data' directory
NOTE r-oldrel-macos-x86_64

LazyData

  'LazyData' is specified without a 'data' directory
NOTE r-oldrel-windows-x86_64

LazyData

  'LazyData' is specified without a 'data' directory

Version History

new 0.1.0 Mar 10, 2026