This document provides instructions on calculation and publishing of Vietnam air quality index (VN_AQI) based on monitoring data obtained from automatic and continuous air quality monitoring stations.
Vietnam air quality index (VN_AQI) is an index which is calculated based on monitoring data about air pollutants in Vietnam, used to report air quality and helps understand the impact of air quality on human health, and measured on a scale.
This Decision comes into force from the day on which it is promulgated and supersedes the Decision No. 878/QD-TCMT dated July 1st, 2011.
|Published||Vietlaw's Newsletter No. 442|