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Beach water quality

Latest information on beach water quality grading

Current Air Quality Health Index of individual Air Quality Monitoring stations

Current Air Quality Health Index (AQHI) at individual general and roadside Air Quality Monitoring stations

Current air quality health index range and forecast

Current range and forecast of Air Quality Health Index (AQHI) at general and roadside stations

Past 24-hour Air Quality Health Index of individual Air Quality Monitoring st...

Air Quality Health Index (AQHI) at individual general and roadside Air Quality Monitoring stations for the past 24 hours

Past 24-hour Pollutant Concentration of individual Air Quality Monitoring sta...

Pollutant Concentration at individual general and roadside Air Quality Monitoring stations for the past 24 hours

Past Record of Air Pollution Index (English Version)

Hourly Air Pollution Index (API) at different Air Quality Monitoring stations from July 1999 to December 2013 (English Version)

Past Record of Air Pollution Index (Traditional Chinese Version)

Hourly Air Pollution Index (API) at different Air Quality Monitoring stations from July 1999 to December 2013 (Traditional Chinese Version)

Past record of Air Quality Health Index (English Version)

Hourly Air Quality Health Index (AQHI) at different Air Quality Monitoring stations since 30 December 2013 (English Version)

Past record of Air Quality Health Index (Simplified Chinese Version)

Hourly Air Quality Health Index (AQHI) at different Air Quality Monitoring stations since 30 December 2013 (Simplified Chinese Version)

Past record of Air Quality Health Index (Traditional Chinese Version)

Hourly Air Quality Health Index (AQHI) at different Air Quality Monitoring stations since 30 December 2013 (Traditional Chinese Version)

Waste Less - Recyclable Collection Points Data

“Waste Less” is a mobile app developed by the Environmental Protection Department (EPD) of the Government of the Hong Kong Special Administrative Region. Its database stores the...