# Regional weather in Hong Kong – the latest 10-minute mean visibility

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[HTML](/datasets/hk-hko-rss-regional-weather-latest-10-min-mean-visibility/) · [JSON](/datasets/hk-hko-rss-regional-weather-latest-10-min-mean-visibility.json) · [Markdown](/datasets/hk-hko-rss-regional-weather-latest-10-min-mean-visibility.md)

- ID: ` hk-hko-rss-regional-weather-latest-10-min-mean-visibility `
- Publisher: [Hong Kong Observatory](/publishers/568222e3-81c2-49d8-83a7-f9a2fdacc52f/) · [Markdown](/publishers/568222e3-81c2-49d8-83a7-f9a2fdacc52f/index.md)
- Categories: [Climate and Weather](/categories/climate-and-weather/) · [Markdown](/categories/climate-and-weather/index.md)
- Tags: Not stated
- Resources: 4
- Updated: 2022-12-22T16:47:28.625726
- Update frequency (publisher metadata): Every 10 Minutes
- Harvest started: 2026-10-20T22:31:00.105Z
- Licence: Not stated
- Source: [Official metadata record](<https://data.gov.hk/en-data/api/3/action/package_show?id=hk-hko-rss-regional-weather-latest-10-min-mean-visibility>)

Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim.

## Description

Provide regional weather in Hong Kong \- latest 10\-minute mean visibility \(the data provided is provisional\)\. The multiple file formats are available for datasets download in API\.

## Resources

These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here.

### [Regional Weather in Hong Kong - the latest 10-minute mean visibility (Simplified Chinese)](<https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=sc&rformat=csv>)

- Resource ID: ` 126c9a30-4c4a-4ea5-9903-3704dacad58e `
- Format: CSV
- Language: zh-Hans
- Updated: 2022-12-22T16:47:28.076275
- API flag (publisher metadata): Y
- Original URL: ` https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=sc&rformat=csv `

Latest 10\-minute mean visibility at Central, Chek Lap Kok, Sai Wan Ho and Waglan Island\.

### [Regional Weather in Hong Kong - the latest 10-minute mean visibility (English)](<https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=en&rformat=csv>)

- Resource ID: ` 12f67366-39df-4bf7-a366-8c4fa512f42b `
- Format: CSV
- Language: en
- Updated: 2022-12-22T16:47:27.023471
- API flag (publisher metadata): Y
- Original URL: ` https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=en&rformat=csv `

Latest 10\-minute mean visibility at Central, Chek Lap Kok, Sai Wan Ho and Waglan Island\.

### [Regional weather in Hong Kong – the latest 10-minute mean visibility (Spatial Data Format)](<https://portal.csdi.gov.hk/geoportal/?datasetId=hko_rcd_1634872644049_34294>)

- Resource ID: ` 427040cb-c251-4592-9537-18c1ea1d467e `
- Format: API
- Language: en, zh-Hant, zh-Hans
- Updated: 2022-12-22T16:47:28.631401
- API flag (publisher metadata): Y
- Original URL: ` https://portal.csdi.gov.hk/geoportal/?datasetId=hko_rcd_1634872644049_34294 `

Provide data on regional weather in Hong Kong – the latest 10\-minute mean visibility \(the data provided is provisional\)\. The multiple file formats are available for datasets download in API\.

### [Regional Weather in Hong Kong - the latest 10-minute mean visibility (Traditional Chinese)](<https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=tc&rformat=csv>)

- Resource ID: ` b0fc5e8c-2398-491d-977c-d936dda7a7cd `
- Format: CSV
- Language: zh-Hant
- Updated: 2022-12-22T16:47:27.543347
- API flag (publisher metadata): Y
- Original URL: ` https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=LTMV&lang=tc&rformat=csv `

Latest 10\-minute mean visibility at Central, Chek Lap Kok, Sai Wan Ho and Waglan Island\.

## Specifications (source links)

### Publisher documentation

- [Data dictionary](<https://data.weather.gov.hk/weatherAPI/doc/HKO_Open_Data_API_Documentation.pdf>) — 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).