Added Health Risk Summary

(At 2018-12-18 00:00)

Central/WesternStation Added Health Risk Chart
Added Health Risk
Contribution by each pollutant on the added health risk (percentage)
6.84 0.046 (1%) 4.411 (65%) 1.138 (17%) 1.242 (18%)

(1) Time shown is in Hong Kong time.

(2) The AQHI information is based on real time data taken directly from EPD's Air Quality Monitoring Network.

(3) The total percentage may not be equal to 100% due to rounding.

(4) SO2 - sulphur dioxide, NO2 - nitrogen dioxide, O3 - ozone,
PM – respirable suspended particulates (PM10) or fine suspended particulates (PM2.5), whichever poses a higher health risk.

(5) Owing to equipment maintenance, monitoring of Nitrogen Dioxide at Tuen Mun general air quality monitoring station is temporarily suspended. We apologize for any inconvenience caused.

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Last revision date:00:07 18-12-2018