Haze: IPD Serian only spot at very unhealthy API of 218, 12 others unhealthy
Air Pollutant Index readings at IPD Serian in Sarawak hit 218 as of 4pm, the only location at the very unhealthy level. Twelve other locations recorded unhealthy readings, including ten in Sarawak plus Pasir Gudang in Johor and Johan Setia in Selangor. MetMalaysia also issued thunderstorm and heavy rain warnings for several states.