PASIR GUDANG: Johor's Pasir Gudang recorded the highest Air Pollutant Index (API) reading at 190 as of 5pm today, with 35 other areas nationwide also registering unhealthy levels.

In Johor, Segamat recorded 187, followed by Larkin (185), Tangkak (183), Batu Pahat (177), Kluang (176), Pengerang (175), and Kota Tinggi (175).

Melaka's Bukit Rambai recorded 187, followed by Bandaraya Melaka (183) and Alor Gajah (181).

In Negri Sembilan, Seremban recorded 189, followed by Nilai (183) and Port Dickson (174).