Datasets
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2020 L10 (1 hour) at 4m
The calculated L10 (1 hour) in the traffic peak hour in noise map 2020 (at 4m height)
Environmental Protection DepartmentAPI1 resource linkAir Quality Monitoring Network of Hong Kong
The air quality monitoring network of Hong Kong
Environmental Protection DepartmentAPI1 resource link- Environmental Protection DepartmentRSSAPI6 resource links
Bin Supplier List
Bin Supplier List Non-Exhaustive List of Local Suppliers of Waste Separation Bins Declaration This is a non-exhaustive list of local suppliers of waste separation bins on each floor. The Hong Kong SAR Government does not warrant or guarantee that the contents of this list are accurate or complete and disclaims any responsibility to the users of this list and the suppliers mentioned therein in res…
Environmental Protection DepartmentXML1 resource linkCurrent 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
Environmental Protection DepartmentRSS3 resource linksCurrent air quality health index range and forecast
Current range and forecast of Air Quality Health Index (AQHI) at general and roadside stations
Environmental Protection DepartmentRSS3 resource linksEIAO Projects with Application for Approval of Environmental Impact Assessment Report
Applications for approval of environmental impact assessment report under the Environmental Impact Assessment Ordinance
Environmental Protection DepartmentSHP1 resource linkEIAO Projects with Application for Permission to Apply Directly for Environmental Permit
Applications for permission to apply directly for environmental permit under the Environmental Impact Assessment Ordinance
Environmental Protection DepartmentSHP1 resource linkEnvironmental Education & Resource Centres
With the theme of "carbon neutrality", the kNOw Carbon House provides a variety of interactive exhibitions and environmental activities to promote low-carbon living.
Environmental Protection DepartmentAPI1 resource linkEPD Customer Service Counters
A number of polluting activities and operations require permits or licences. To save applicants' time, the EPD has established Customer Service Counters at all of its Regional Offices. The department also receive electronic submissions. For details, please refer to EPD Webpage.
Environmental Protection DepartmentAPI1 resource linkGreenhouse Gas Emissions and Carbon Intensity in Hong Kong
The dataset provides the statistics on Greenhouse Gas Emissions and Carbon Intensity in Hong Kong.
Environmental Protection DepartmentJSON1 resource linkGreenhouse Gas Emissions in Hong Kong by Sector
The dataset provides the statistics on Greenhouse Gas emissions in Hong Kong by sector
Environmental Protection DepartmentJSON1 resource link- Environmental Protection DepartmentFGDB1 resource link
Historical Beach Water Quality Data (English Version)
Beach Water Quality data from 1986 to 2025 (English Version)
Environmental Protection DepartmentCSVAPI41 resource linksHistorical Beach Water Quality Data (Simplified Chinese Version)
Beach Water Quality data from 1986 to 2025 (Simplified Chinese Version)
Environmental Protection DepartmentCSVAPI41 resource linksHistorical Beach Water Quality Data (Traditional Chinese Version)
Beach Water Quality data from 1986 to 2025 (Traditional Chinese Version)
Environmental Protection DepartmentCSVAPI41 resource linksHistorical Marine Water Quality Data (English Version)
Marine Water Quality data at different Marine Water Quality Monitoring stations from 1986 to 2025 (English Version)
Environmental Protection DepartmentCSVAPI43 resource linksHistorical Marine Water Quality Data (Simplified Chinese Version)
Marine Water Quality data at different Marine Water Quality Monitoring stations from 1986 to 2025 (Simplified Chinese Version)
Environmental Protection DepartmentAPICSV43 resource linksHistorical Marine Water Quality Data (Traditional Chinese Version)
Marine Water Quality data at different Marine Water Quality Monitoring stations from 1986 to 2025 (Traditional Chinese Version)
Environmental Protection DepartmentCSVAPI43 resource linksHistorical River Water Quality Data (English Version)
River Water Quality data at different monitoring stations from 1986 to 2025 (English Version)
Environmental Protection DepartmentCSVAPI43 resource linksHistorical River Water Quality Data (Simplified Chinese Version)
River Water Quality data at different monitoring stations from 1986 to 2025 (Simplified Chinese Version)
Environmental Protection DepartmentCSVAPI43 resource linksHistorical River Water Quality Data (Traditional Chinese Version)
River Water Quality data at different monitoring stations from 1986 to 2025 (Traditional Chinese Version)
Environmental Protection DepartmentCSVAPI43 resource linksHong Kong Collector / Recycler Directory
A list of Hong Kong Collector / Recycler (Disclaimer: The Government of the Hong Kong Special Administrative Region (HKSAR Government) does not warrant or guarantee that the contents of this Directory are accurate or complete. And the inclusion of any organisations does not in any way imply endorsement by HKSAR Government.)
Environmental Protection DepartmentCSV1 resource linkHydrogen Sulphide Monitoring Data at the Boundary of WENT and NENT Landfills
Hydrogen Sulphide Monitoring Data at the Boundary of WENT and NENT Landfills
Environmental Protection DepartmentAPI1 resource linkIndustrial Area (IF) Influencing Factors
The data identifies the locations of Industrial Area (IF) Influencing Factors in determining ASR by the TM under the Noise Control Ordinance
Environmental Protection DepartmentAPI1 resource linkIssued Construction Noise Permit
This dataset provides the details of issued construction noise permit in Hong Kong
Environmental Protection DepartmentGML1 resource linkList of Clinical Waste Collectors
This dataset provides the details of licensed clinical waste collectors in Hong Kong
Environmental Protection DepartmentGML1 resource linkList of Licensed Chemical Waste Collectors
This dataset provides the details of licensed chemical waste collectors in Hong Kong
Environmental Protection DepartmentGML1 resource linkLocation of Centres of ECF Surplus Food Recovery Projects
The Environment and Conservation Fund (ECF) has started funding non-profit organisations in the recovery of surplus food since July 2014. The recipient organisations collect surplus food from wet markets, retail shops, supermarkets, club houses, hotels and food suppliers etc. and redistribute them to the needy. Locations of centres of on-going ECF-funded Surplus Food Recovery Projects will be ava…
Environmental Protection DepartmentAPI1 resource linkLocation of Wet Markets Covered by ECF Surplus Food Recovery Projects
Locations of wet markets which are covered by on-going ECF-funded Surplus Food Recovery Projects will be available for organisations' and public's reference.
Environmental Protection DepartmentAPI1 resource linkLow Noise Road Surface
The data shows the extent of LNRS on roads in computing noise mapping
Environmental Protection DepartmentAPI1 resource linkMunicipal solid waste generation quantity
Annual quantity of municipal solid waste locally generated from 2009 to 2024
Environmental Protection DepartmentCSV3 resource linksMunicipal solid waste recovery quantity
Annual quantity of recyclables recovered from municipal solid waste from 2009 to 2024
Environmental Protection DepartmentCSV3 resource linksOn-site Food Waste Pre-Treatment and Treatment Systems Supplier List
Non-Exhaustive List of Local Suppliers of On-site Food Waste Pre-Treatment and Treatment Systems Declaration This is a non-exhaustive list of local suppliers of waste separation bins on each floor. The Hong Kong SAR Government does not warrant or guarantee that the contents of this list are accurate or complete and disclaims any responsibility to the users of this list and the suppliers mentioned…
Environmental Protection DepartmentGML1 resource link- Environmental Protection DepartmentAPI1 resource link
Past 24-hour Air Quality Health Index of individual Air Quality Monitoring stations
Air Quality Health Index (AQHI) at individual general and roadside Air Quality Monitoring stations for the past 24 hours
Environmental Protection DepartmentXML3 resource linksPast 24-hour Pollutant Concentration of individual Air Quality Monitoring stations
Pollutant Concentration at individual general and roadside Air Quality Monitoring stations for the past 24 hours
Environmental Protection DepartmentXML3 resource linksPast 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)
Environmental Protection DepartmentCSV174 resource linksPast 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)
Environmental Protection DepartmentCSV174 resource linksPast 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)
Environmental Protection DepartmentCSV151 resource links
Data details
Metadata snapshot: 2026-10-22T22:30:57.106Z. Resource links and contents have not been verified here.