Hong Kong Obervatory

Provide weather information, earthquake information, and climate data

WeatherAuth: NoneHTTPS: YesCORS: unknownStatus: alive

Last verified: November 12, 2026

100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 3.1 s.

// Fetch the docs page with cURL
curl https://www.hko.gov.hk/en/abouthko/opendata_intro.htm