Air Quality Monitoring around Mong Kok

Phase 1 included 8 Sensors across 3 schools in Mong Kok region.

Phase 2 included 30 Sensors across 12 schools in Kwoloon City, Sham Shui Po and Yau Tsim Mong districts.

Sensor location in schools ranged from G/F to 8/F (minimum of 17 m height difference), and with a range of 2 - 4 sensors in each school