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Conversion is incorrect #36

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GarethRWhite opened this issue Jun 25, 2018 · 0 comments
Closed

Conversion is incorrect #36

GarethRWhite opened this issue Jun 25, 2018 · 0 comments
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@GarethRWhite
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I think the app reports the wrong number of cigarettes.
Here's the data:

Shanghai Normal University
http:https://aqicn.org/city/shanghai/xuhuishangshida/
Website for 11:00 reports AQI of 159.

https://www.airnow.gov/index.cfm?action=airnow.calculator
Converts AQI of 159 to PM 2.5 of 70.9 ug/m3
This should be equivalent to 70.9 / 22 = 3.2 cigarettes.

The app reports 7.5 cigarettes.
This should be equivalent to 7.5 * 22 = 165 ug/m3, which would be AQI of 215.
@amaury1093 amaury1093 added the bug Something isn't working label Aug 9, 2018
amaury1093 added a commit that referenced this issue Aug 9, 2018
@amaury1093
Use pm25 level instead of AQI (fix #36)
c8a1c11
@amaury1093 amaury1093 mentioned this issue Aug 9, 2018
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@GarethRWhite @amaury1093