Singapore Issues Health Advisory for Unhealthy to Very Unhealthy Haze on October 18, 2026

Singapore's National Environment Agency (NEA) has issued a health advisory for October 18, 2026, forecasting an "Unhealthy to Very Unhealthy" Pollutant Standards Index (PSI) range of 150-220. The advisory recommends that healthy persons avoid prolonged or strenuous outdoor physical exertion, while the elderly, pregnant women, children, and individuals with chronic lung/heart disease should minimize or avoid outdoor activity. The haze is attributed to smoke from fires in Kalimantan and Sumatra.