Skip Content

Extension of scope of ISO 9001 certification for Observatory’s automatic meteorological measurement services

22 December 2021

Hong Kong Observatory’s automatic regional temperature measurement services have been awarded ISO 9001:2015 Quality Management Services Certification since 2019.  To enhance the quality management of weather information services, the Observatory recently extended the scope of certification to cover other measurements, including the mean sea level pressure and relative humidity.  The resulting automatic regional meteorological measurement services were awarded ISO certification in late 2021.

The Observatory started establishing automatic weather stations since 1984 to provide automatic meteorological measurement services to the public.  Up to now the stations are widely distributed over the territory and have served the public for over 30 years.  The latest certification reaffirms the high-quality automatic meteorological measurement services provided by the Observatory.


ISO certification body auditing the operation of an automatic weather station (left),
ISO 9001:2015 certificate for Observatory’s automatic regional meteorological measurement services (right)