@TaOiSTs
The Air Quality Index is provided by local air quality stations. So if this index is wrong according to you, that means that Taiwanese stations provide wrong values. Here is as example the level for NOx
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Concerning the Fire intensity as explain in About these data... , it is the radiative power measured from space by satellite sensors. Burning papers does not probably provide enough radiative energy to be detected by these sensors.
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So that is not issues in Taiwan from Windy app as you say.