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Southern Peninsular Malaysia faces unhealthy air quality amid haze

Air pollution levels have reached concerning thresholds across Melaka and Negeri Sembilan, with some areas in Johor exceeding 180 on the Air Pollutant Index, signalling sustained haze conditions affecting the region.

LSN Malaysia · 9 October 2026

Southern Peninsular Malaysia faces unhealthy air quality amid haze

Air quality has deteriorated significantly across southern Peninsular Malaysia, with multiple monitoring stations recording unhealthy readings as haze continues to blanket the region. The Air Pollutant Index (API) in all monitored areas of Melaka and Negeri Sembilan reached 174 or higher, according to latest measurements, while several locations in Johor surpassed the 180 threshold.

Readings at these levels fall within the unhealthy category, indicating that members of the public may experience health effects and are advised to limit outdoor activities. The persistent haze has affected visibility and air quality across the three states, prompting health and environmental authorities to monitor the situation closely.

The sustained pollution episode underscores the ongoing challenge posed by transboundary haze in the region. Authorities have urged residents, particularly those with respiratory conditions, to take precautionary measures including the use of protective masks and reducing time spent outdoors during peak pollution hours.

Real-time air quality data continues to be monitored and updated regularly to keep the public informed of conditions in their respective areas.