Haze stays unhealthy across Singapore, but the Health Ministry sees only a small rise in clinic visits
The Straits Times reported on the morning of Tuesday 13 October that the 24-hour PSI remained unhealthy in all regions, and AsiaOne said the PSI had been rising overnight. The one-hour PM2.5 reading was elevated in four of five regions at 6am (Straits Times) and in all regions except the north by about 8am (CNA). MOH said there was a small uptick in polyclinic and emergency-room visits and that it knew of no deaths or haze-related ICU cases (Straits Times). CAAS and Changi Airport Group said 16 flights were diverted from Seletar between 5 and 11 October, while Changi and Seletar stayed open (CNA, Straits Times). Firefly extended its Seletar–Subang cancellations (CNA). Malaysian schools in Johor, Melaka, Negeri Sembilan and other districts close on 14 October (Straits Times). Malaysia’s foreign minister will raise haze at ASEAN (CNA), and Indonesia’s president has ordered tougher action on the fires (Straits Times).
Haze is a health problem and a travel problem at once. Fine particles pass deep into the lungs and the bloodstream, so children, older people and anyone with asthma, heart or lung conditions are most at risk, and low visibility has already forced flights to divert. The diplomatic question is who answers for a problem that starts in another country’s fires.
Check the PSI and the one-hour PM2.5 on NEA’s website or the myENV app before outdoor plans, and cut back on strenuous activity when the air is unhealthy. Wear a well-fitted N95 mask if you must be outdoors for long. If you have asthma, a young child or an elderly parent at home, see a doctor early rather than waiting for symptoms to worsen. If you are driving or flying to Johor, check school and flight notices first.
MOH’s early picture is reassuring: a small rise in clinic visits and no known deaths or ICU cases (Straits Times).
Malaysia’s foreign minister argues that ASEAN’s disaster mechanism does not cover haze at all, which suggests existing arrangements fall short of the problem (CNA).
The air is the headline, but the number to watch is how many days it stays unhealthy. Health effects can lag the air, so MOH’s “small uptick” is a snapshot, not a forecast. Watch three things today: the NEA readings this morning, whether Malaysia extends its school closures, and whether Kuala Lumpur gets its ASEAN discussion, which is the only route to a regional rule. The Straits Times headline about firms under investigation is worth a follow-up once names appear.
DailyDrop Singapore edition No. 10 · Morning · WED., OCT. 14, 2026