Haze worsens: 40 areas in Malaysia record unhealthy API, seven in Johor
Air quality deteriorated across Malaysia on Sept 15, with 40 areas recording unhealthy Air Pollutant Index readings as of 6pm. Johan Setia in Selangor topped the list at 189, while Johor had the most affected locations at seven. The Asean Specialised Meteorological Centre expects dry conditions to persist, though showers may improve the haze in some areas.