World · Malaysia Bureau
Sarawak air quality deteriorates as smoke drifts from West Kalimantan fires
Four locations in the Malaysian state of Sarawak have slipped into the 'very unhealthy' air quality category as transboundary smoke from forest fires in Indonesia's West Kalimantan province continues to drift across the region.
LSN Malaysia ·
KUCHING — Air quality monitoring stations across Sarawak registered hazardous pollution levels on Saturday as smoke from active fires in West Kalimantan blanketed parts of the state. Four areas—Sri Aman, Betong, Sarikei, and Sibu—all recorded air quality index readings in the 'very unhealthy' range by midday, prompting regional health and environmental authorities to monitor the situation closely.
The deterioration in air quality reflects ongoing forest fire activity across the border in Indonesia's Kalimantan region, a recurring seasonal challenge for Malaysia and other neighbouring countries during the dry season. Transboundary haze has historically affected air quality across Sarawak and other parts of Southeast Asia, with impacts varying depending on wind patterns and fire intensity.
Officials urged residents in affected areas to take precautionary measures, including limiting outdoor activities and using protective masks where necessary. The Sarawak government has been coordinating with regional partners to monitor air quality trends and provide public health guidance as conditions evolve.
According to meteorological data, wind patterns in the region are expected to influence the dispersal of smoke in coming days. Authorities have advised the public to monitor official air quality updates and heed health warnings issued by state and federal environmental agencies.