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Sarawak bears brunt of haze as peninsula battles unhealthy air

While no areas have reached hazardous pollution levels, parts of Peninsular Malaysia including the Klang Valley and Pahang are experiencing unhealthy air quality. Sarawak continues to face the worst haze conditions across the region.

LSN Malaysia · 6 September 2026

Sarawak bears brunt of haze as peninsula battles unhealthy air

Several locations across Peninsular Malaysia were grappling with unhealthy air quality as of late afternoon, with the Klang Valley and Pahang among the most affected areas, according to latest air quality assessments.

Despite the widespread impact, no regions have yet been classified as experiencing hazardous air conditions. The air quality index readings suggest unhealthy rather than critical pollution levels across the peninsula.

Sarawak, however, continues to bear the brunt of the regional haze crisis, with conditions remaining significantly worse than those affecting Peninsular Malaysia. The East Malaysian state has struggled with persistent air quality challenges that have outpaced deterioration elsewhere.

Environmental authorities are monitoring the situation closely, with particular attention on the Klang Valley and Pahang as these densely populated areas face compounding health risks from prolonged exposure to unhealthy air. Residents in affected areas have been advised to take precautionary measures to minimize exposure to pollutants.