World · Malaysia Bureau
Pasir Gudang tops nation's air pollution chart as 30 areas worsen
Johor's industrial hub of Pasir Gudang has recorded Malaysia's worst air quality with an Air Pollutant Index reading of 207, categorized as very unhealthy. Three dozen monitoring stations across the country are now reporting unhealthy pollution levels.
LSN Malaysia ·
Pasir Gudang emerged as the nation's most polluted area on Wednesday, with authorities recording an API measurement of 207 at the Johor location. The reading, which falls in the very unhealthy category, represents a significant deterioration in air quality for the industrial district.
The broader air quality crisis extended beyond Pasir Gudang, with 30 monitoring stations nationwide recording unhealthy API readings. This widespread degradation in air quality has raised concerns among health officials and environmental agencies monitoring the situation across Malaysia.
The API scale classifies readings above 200 as very unhealthy, posing risks to the general public and particularly vulnerable populations including children, the elderly, and those with respiratory conditions. Authorities typically recommend that residents in affected areas limit outdoor activities and consider using air purification measures.
The pollution spike in Pasir Gudang, an area known for its concentration of petrochemical and manufacturing facilities, underscores ongoing challenges in managing industrial emissions. Regional meteorological patterns and transboundary pollution sources have previously contributed to air quality fluctuations in this part of Johor.