Inquiry of Air Quality and Exposure for locations in Hong Kong S.A.R and some large cities in Mainland China.
Track your activities and offer an estimated pollutant exposure value.
Note: During tracking, the continued use of GPS running in the background can dramatically decrease battery life.
Track your activities and offer an estimated pollutant exposure value.
Note: During tracking, the continued use of GPS running in the background can dramatically decrease battery life.
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