Singapore Ready To Step Up Haze Response

Singapore, 09 October 2026 – Over the past week, the haze situation has deteriorated due to an increase in hotspots in southern and central Sumatra, and unfavourable wind conditions. 2     As of 7pm on 9 Oct, the 1-hr PM2.5 concentration readings were 69 – 123µg/m3, in Band 2, Elevated, and the 24-hr Pollutant Standard Index (PSI) was 136 – 192, in the Unhealthy range. …