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Eleven Malaysian areas hit unhealthy pollution levels amid haze

Air quality deteriorated across Malaysia on Saturday morning, with eleven locations recording unhealthy Air Pollutant Index readings. Sarawak's Sri Aman and Serian districts reported the highest readings at 174.

LSN Malaysia · 14 September 2026

KUALA LUMPUR, Sept 14 — Eleven areas across Malaysia registered unhealthy Air Pollutant Index (API) readings as of 11am Saturday, with Sarawak emerging as the worst-affected state. Sri Aman and Serian in Sarawak topped the national index at 174, placing them in the unhealthy category and prompting concerns about air quality in the region.

The widespread haze affected locations nationwide, though concentrations appeared highest in East Malaysia. Authorities have been monitoring air quality levels closely as the haze episode continues to develop across the country.

Residents in affected areas have been advised to take precautionary measures, particularly those with respiratory conditions or health vulnerabilities. The Department of Environment continues to track API readings and will issue updated advisories as conditions evolve.

Healthcare authorities recommend limiting outdoor activities and using protective masks in areas where pollution levels remain elevated. Schools and workplaces in severely affected zones may implement contingency measures depending on further developments in air quality.