Sustainability updates

152 items aggregated from regulators, standard setters and market bodies.

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Haze Situation Update (24 September 2026)

Singapore, 24 September 2026 – Some showers were observed over the northern parts of Singapore in the afternoon today. As at 6pm, the 1-hr PM2.5 concentration readings were 17 – 27 μg/m3, in (Band 1, Normal), and the 24-hr PSI was 62 – 76 in the Moderate range. Update on...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (23 September 2026)

Singapore, 23 September 2026 – Some areas of Singapore experienced showers in the afternoon today. As at 6pm, the 1-hr PM2.5 concentration readings were 31 – 60 μg/m3, in (Band 1, Normal / Band 2, Elevated), and the 24-hr PSI was 57 – 65, in the Moderate range. Update on...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (22 September 2026)

Singapore, 22 September 2026 – Many areas of Singapore experienced showers in the afternoon today. As at 6pm, the 1-hr PM2.5 concentration readings were 11 – 21 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 59 – 77, in the Moderate range. Update on Hotspot and Haze...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (21 September 2026)

Singapore, 21 September 2026 – Showers fell over many parts of Singapore in the afternoon today. As at 6pm, the 1-hr PM2.5 concentration readings were 20 – 33 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 66 – 81, in the Moderate range. Update on Hotspot and Haze Situation...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (20 September 2026)

Singapore, 20 September 2026 – Showers occurred mainly over the northern and eastern parts of Singapore in the afternoon today. As at 5pm, the 1-hr PM2.5 concentration readings were 24 – 73μg/m 3 , in Band 1 (Normal) / Band 2 (Elevated), and the 24-hr PSI was 71 – 102, in the...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (19 September 2026)

Singapore, 19 September 2026 – Some showers fell over the central and western parts of Singapore in the afternoon today. As at 5pm, the 1-hr PM2.5 concentration readings were 29 – 66 μg/m 3 , in Band 1 (Normal) / Band 2 (Elevated), and the 24-hr PSI was 80 – 108, in the...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (18 September 2026)

Singapore, 18 September 202 6 – Some showers occurred over the northern parts of Singapore in the afternoon today. As at 5pm, the 1-hr PM2.5 concentration readings were 31 – 61 μg/m 3 , in Band 1 (Normal) / Band 2 (Elevated), and the 24-hr PSI was 64 – 86, in the Moderate...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (17 September 2026)

Singapore, 17 September 2026 – Dry conditions were observed over Singapore today. As at 5pm, the 1-hr PM2.5 concentration readings were 46 – 78 μg/m3, in Band 1 (Normal) / Band 2 (Elevated), and the 24-hr PSI was 66 – 93, in the Moderate range. Update on Hotspot and Haze...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (16 September 2026)

Singapore, 16 September 2026 – Singapore experienced dry conditions today. As at 5pm, the 1-hr PM2.5 concentration readings were 34 – 59 μg/m 3 (Band 1, Normal/ Band 2, Elevated), and the 24-hr PSI was 71 – 89, in the Moderate range. Update on Hotspot and Haze Situation 2....

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (15 September 2026)

Singapore, 15 September 2026 – Dry conditions were observed over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 43 – 74 μg/m 3 , in Band 2 (Elevated), and the 24-hr PSI was 92 – 131, in the Moderate to Unhealthy range. Update on Hotspot and Haze...

National Environment Agency (NEA) 1 month ago Standard Singapore Transport Climate

Haze Situation Update (14 September 2026)

Singapore, 14 September 2026 – Brief showers fell over a few parts of Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 56 – 115 μg/m3, in Band 2 (Elevated), and the 24-hr PSI was 88 – 117, in the Moderate to Unhealthy range. Update on Hotspot and Haze...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (13 September 2026)

Singapore, 13 September 2026 – It was dry over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 31 – 60 μg/m3, in Band 1 – 2 (Normal to Elevated), and the 24-hr PSI was 69 – 83, in the Moderate range. Update on Hotspot and Haze Situation Moderate to...

National Environment Agency (NEA) 1 month ago Standard Singapore Climate Waste

Haze Situation Update (12 September 2026)

Singapore, 12 September 2026 – There were showers mainly over the southern and western parts of Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 27 – 41 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 67 – 79, in the Moderate range. Update on Hotspot...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (11 September 2026)

Singapore, 11 September 2026 – Heavy showers fell over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 12 – 20 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 69 – 88, in the Moderate range. Update on Hotspot and Haze Situation Moderate to dense smoke...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (10 September 2026)

Singapore, 10 September 2026 – Showers occurred over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 38 – 70 μg/m3, in Band 1 – 2 (Normal to Elevated), and the 24-hr PSI was 73 – 104, in the Moderate – Unhealthy range. Update on Hotspot and Haze...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (09 September 2026)

Singapore, 09 September 2026 – Dry conditions were observed over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 43 – 85 μg/m3, in Band 1 – 2 (Normal to Elevated), and the 24-hr PSI was 74 – 98, in the Moderate range. Update on Hotspot and Haze...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (08 September 2026)

Singapore, 08 September 2026 – Partly cloudy conditions were observed over Singapore today. As at 6pm, the 1-hr PM2.5 concentration readings were 32 – 63 μg/m3, in Band 1 – 2 (Normal to Elevated), and the 24-hr PSI was 62 – 74, in the Moderate range. Update on Hotspot and...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (07 September 2026)

Singapore, 07 September 2026 – Conditions over Singapore today were fair. As at 6pm, the 1-hr PM2.5 concentration readings were 22 – 36 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 63 – 85, in the Moderate ran Update on Hotspot and Haze Situation Moderate to dense smoke...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (06 September 2026)

Singapore, 06 September 2026 – Fair and windy conditions occurred over Singapore today. As at 6pm, the 1-hr PM 2.5 concentration readings were 38-66 μg/m 3 , in Band I – 2 (Normal – Elevated), and the 24-hr PSI was 73-87, in the Moderate range. Update on Hotspot and Haze...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste