Five areas recorded unhealthy Air Pollutant Index (API) readings as of 9am today, with Bukit Rambai in Malacca being the most affected - with an API reading of 153.

Based on the Malaysian API Management System (APIMS) website operated by the Department of Environment (DOE), other areas with API of above 100 are Melaka City (146), Port Dickson in Negeri Sembilan (109) and...