The Jakarta provincial government has launched an early warning system for air quality, developed in collaboration with the Meteorology, Climatology, and Geophysics Agency (BMKG) and the Jakarta Provincial Health Office. This new system aims to proactively address the recurring issue of poor air quality in the city. The website is designed to predict air quality up to three days in advance, allowing residents and authorities to prepare for potential pollution spikes. This predictive capability will enable timely public health advisories and mitigation strategies. The collaboration highlights a coordinated effort to safeguard public health from the harmful effects of air pollution. The system promises increased transparency and proactive management of Jakarta’s air quality challenges.