# Current air quality health index range and forecast [← Text catalogue home](/index.md) [HTML](/datasets/hk-epd-airteam-current-air-quality-health-index-range-and-forecast/) · [JSON](/datasets/hk-epd-airteam-current-air-quality-health-index-range-and-forecast.json) · [Markdown](/datasets/hk-epd-airteam-current-air-quality-health-index-range-and-forecast.md) - ID: ` hk-epd-airteam-current-air-quality-health-index-range-and-forecast ` - Publisher: [Environmental Protection Department](/publishers/c22ba033-6505-4d76-9d58-76de3a3b5b0d/) · [Markdown](/publishers/c22ba033-6505-4d76-9d58-76de3a3b5b0d/index.md) - Categories: [Environment](/categories/environment/) · [Markdown](/categories/environment/index.md) - Tags: Not stated - Resources: 3 - Updated: 2025-08-04T16:32:20.033558 - Update frequency (publisher metadata): AQHI: hourly / Forecast: 00:30, 10:30 and 16:30 everyday and as required - Harvest started: 2026-10-20T22:31:00.105Z - Licence: Not stated - Source: [Official metadata record]() Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim. ## Description Current range and forecast of Air Quality Health Index \(AQHI\) at general and roadside stations ## Resources These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here. ### [Current Air Quality Health Index Range and Forecast (Traditional Chinese)]() - Resource ID: ` 53a629b2-e607-4195-acd3-576e704eeef1 ` - Format: RSS - Language: zh-Hant - Updated: 2025-08-04T16:32:19.344011 - API flag (publisher metadata): N - Original URL: ` https://www.aqhi.gov.hk/epd/ddata/html/out/aqhirss_ChT.xml ` Current range and forecast of Air Quality Health Index \(AQHI\) at general and roadside stations\. The Environmental Protection Department releases AQHI information hourly to inform the public of the short\-term health risk of air pollution in Hong Kong and helps the public take precautionary measures to protect their health\. The AQHIs are reported on a scale of 1 to 10 and 10\+ and are grouped into five AQHI health risk categories with health advice provided\. This is particularly useful for children, the elderly and those with heart or respiratory illnesses who need to take precautions when the health risk levels are high\. The AQHI forecast also advises the public before the onset of high health risk categories due to pollution episodes\. Please refer to the \[thematic page of AQHI\]\(http://www\.aqhi\.gov\.hk/en\) for more information\. ### [Current Air Quality Health Index Range and Forecast (Simplified Chinese)]() - Resource ID: ` cc30a05e-fe83-4f49-b248-f6ff4f828de2 ` - Format: RSS - Language: zh-Hans - Updated: 2025-08-04T16:32:20.042691 - API flag (publisher metadata): N - Original URL: ` https://www.aqhi.gov.hk/epd/ddata/html/out/aqhirss_ChS.xml ` Current range and forecast of Air Quality Health Index \(AQHI\) at general and roadside stations\. The Environmental Protection Department releases AQHI information hourly to inform the public of the short\-term health risk of air pollution in Hong Kong and helps the public take precautionary measures to protect their health\. The AQHIs are reported on a scale of 1 to 10 and 10\+ and are grouped into five AQHI health risk categories with health advice provided\. This is particularly useful for children, the elderly and those with heart or respiratory illnesses who need to take precautions when the health risk levels are high\. The AQHI forecast also advises the public before the onset of high health risk categories due to pollution episodes\. Please refer to the \[thematic page of AQHI\]\(http://www\.aqhi\.gov\.hk/en\) for more information\. ### [Current Air Quality Health Index Range and Forecast (English)]() - Resource ID: ` da614cbd-5d01-41a8-985b-ea0741bcd5dd ` - Format: RSS - Language: en - Updated: 2025-08-04T16:32:18.597495 - API flag (publisher metadata): N - Original URL: ` https://www.aqhi.gov.hk/epd/ddata/html/out/aqhirss_Eng.xml ` Current range and forecast of Air Quality Health Index \(AQHI\) at general and roadside stations\. The Environmental Protection Department releases AQHI information hourly to inform the public of the short\-term health risk of air pollution in Hong Kong and helps the public take precautionary measures to protect their health\. The AQHIs are reported on a scale of 1 to 10 and 10\+ and are grouped into five AQHI health risk categories with health advice provided\. This is particularly useful for children, the elderly and those with heart or respiratory illnesses who need to take precautions when the health risk levels are high\. The AQHI forecast also advises the public before the onset of high health risk categories due to pollution episodes\. Please refer to the \[thematic page of AQHI\]\(http://www\.aqhi\.gov\.hk/en\) for more information\. ## Specifications (source links) ### Publisher documentation - [Data dictionary]() — source-linked; Dataset: data\_dictionary Original links supplied in publisher metadata. A source link does not mean that document content is hosted, parsed or verified here; any hosted extraction and its review scope are listed separately below. Upstream metadata associations only; these links do not validate individual resources or document sections. No extracted document body is hosted here. ## Document availability Parsed specifications and data dictionaries: not available for this dataset. [Document availability](/documents.md).