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29 Malaysian areas hit unhealthy air levels as Johor pollution spikes

Air quality deteriorated across Malaysia on Wednesday with nearly three dozen locations recording unhealthy or hazardous conditions. Johor's Larkin and Pasir Gudang areas recorded particularly severe pollution levels, with the Air Pollutant Index reaching 202.

LSN Malaysia · 16 October 2026

KUALA LUMPUR — Twenty-nine locations across Malaysia recorded unhealthy or worse air quality on Wednesday as haze conditions persisted across the region. The Department of Environment's readings showed significant pollution spikes, particularly in Johor where two areas breached dangerous thresholds. Larkin and Pasir Gudang registered Air Pollutant Index readings of 202, placing them in the very unhealthy category where even healthy individuals may experience health effects from prolonged exposure. The readings prompted warnings for residents to limit outdoor activities and use protective masks when venturing outside. Authorities advised vulnerable populations including children, the elderly, and those with respiratory conditions to remain indoors and avoid strenuous activities. The widespread pollution affected multiple states, underscoring ongoing air quality concerns during the dry season. Residents were urged to monitor official air quality updates regularly and take appropriate precautions. Authorities did not immediately indicate the primary pollution sources or expected duration of the haze conditions affecting the region.