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This article was first published on October 3, 2026 by Straits Times — Singapore and curated for The Singapore readers.

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Haze in S’pore: Air quality in central region slips back into unhealthy range

Summary by The Singapore Editorial Desk · As published by Straits Times — Singapore · October 3, 2026 · 1 min read

Photo: Straits Times — Singapore · view original

Air quality has slipped back into the unhealthy range. The PSI reading was 94 at 4pm on Oct 4. This reading was recorded in the central region.

Further information is available from the source. Details about the current situation and any updates can be found there.

The PSI reading of 94 indicates a decline in air quality, but no additional information is provided about the cause or expected duration of the haze. Readers can refer to the source for more details.

Why this story is here

Straits Times — Singapore reported and published this story. The Singapore selected it, summarised the key facts above, and links to the original. We did not report this story and we added no reporting of our own to it.

About this story

As published by Straits Times — Singapore. The Singapore selects stories from publishers’ feeds, summarises them, and links back to the publisher that reported them. We add no reporting of our own. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page.

For the complete original report, visit Straits Times — Singapore. Have a tip or correction? Contact the editor.

Category: library · Published: October 3, 2026 · Source: Straits Times — Singapore · Reading time: 1 min

Summary created by	The Singapore Editorial Desk — automated, rule-governed
Published by	Straits Times — Singapore
Original story	Read at the source
Source published	Oct 3, 2026
Indexed here	Oct 4, 2026
AI assistance	Automated summary drawn from the source’s own published text
Prepublication human review	No — editorial rules, flagged-item review, and published samples

Haze in S’pore: Air quality in central region slips back into unhealthy range

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