Air Pollution Index at 16:00 24-May-2013

General Station Station Location Map Station API Air Pollution Level Contributing Pollutant Central/Western 31 Medium Nitrogen Dioxide Eastern 36 Medium Nitrogen Dioxide Kwai Chung 44 Medium Nitrogen Dioxide Kwun Tong 46 Medium Nitrogen Dioxide Sha Tin 35 Medium Nitrogen Dioxide Sham Shui Po 40 Medium Nitrogen Dioxide Tai Po 37 Medium Nitrogen Dioxide Tap Mun 34 Medium Ozone Tsuen Wan 39 Medium Nitrogen Dioxide Tung Chung 25 Low Ozone Yuen Long 29 Medium Nitrogen Dioxide

Roadside Station Station Location Map Station API Air Pollution Level Contributing Pollutant Causeway Bay 84 High Nitrogen Dioxide Central 80 High Nitrogen Dioxide Mong Kok 65 High Nitrogen Dioxide

Remark:

	The API information is based on raw data taken directly from EPD's Air Quality Monitoring Network.