KUALA LUMPUR, June 23 – The Air Pollutant Index (API) reading in Muar continues to worsen and still at hazardous level, at 746 as at 7am today, from a reading of 453 at 4pm yesterday.
A total of 12 areas registered unhealthy API reading, 35 had moderate reading and two others categorised as having good air quality.
Based on the air quality index, reading of between 0-50 is categorised as good, 51 to 100 (moderate), 101-200 (unhealthy), 201 to 300 (very unhealthy), and 300 and above hazardous.
– BERNAMA