API reaches unhealthy levels in 33 areas across Malaysia by 10am

According to the Department of Environment’s (DOE) Air Pollutant Index Management System (APIMS) portal, other areas in Johor recording unhealthy API levels were Tangkak (186), Larkin (185), Pasir Gudang (184), Segamat (181), Kluang (177), Kota Tinggi (172), and Pengerang (169). — Bernama pic

First Published: Saturday, 10 Oct 2026 12:35 PM MYT

Last Modified: Saturday, 10 Oct 2026 12:36 PM MYT

KUALA LUMPUR, Oct 10 — A total of 33 areas recorded Air Pollutant Index (API) readings at unhealthy levels as of 10 am today, with Batu Pahat, Johor, recording the highest reading at 190.

According to the Department of Environment’s (DOE) Air Pollutant Index Management System (APIMS) portal, other areas in Johor recording unhealthy API levels were Tangkak (186), Larkin (185), Pasir Gudang (184), Segamat (181), Kluang (177), Kota Tinggi (172), and Pengerang (169).

In Negeri Sembilan, the affected areas were Seremban (183), Nilai (179), and Port Dickson (164), while in Melaka, three areas were affected: Bukit Rambai (175), Melaka City (173), and Alor Gajah (173).

Six areas in Selangor also recorded unhealthy API readings: Shah Alam (167), Johan Setia (165), Petaling Jaya (161), Klang (157), Banting (154), and Kuala Selangor (152); meanwhile, in Perak, the areas were Tasek Ipoh (174), Pegoh Ipoh (170), Tanjung Malim (168), and Seri Manjung (152).

Batu Muda and Cheras in the capital recorded readings of 169 and 175 respectively, while Putrajaya recorded 167.

Other affected areas include Rompin (168), Temerloh (139), and Indera Mahkota Kuantan (141) in Pahang; Seberang Perai (123) in Penang; as well as Kuching (153) and Samarahan (109) in Sarawak.

Meanwhile, 35 areas nationwide recorded Air Pollutant Index (API) readings at the moderate level.

API readings between 0 and 50 indicate good air quality; 51 to 100, moderate; 101 to 200, unhealthy; 201 to 300, very unhealthy; while readings exceeding 300 are considered hazardous. — Bernama