Singapore to distribute N95 masks as PSI approaches hazardous levels

Singapore will roll out N95 masks to vulnerable segments of the population should the 24-hour Pollutant Standards Index breach the 201 mark, authorities have indicated. Current atmospheric conditions suggest this threshold could be reached, prompting preparatory measures to safeguard public health during periods of degraded air quality.

The distribution programme targets residents deemed most susceptible to the effects of poor air quality, including the elderly, young children, and those with existing respiratory conditions. N95 masks provide enhanced filtration protection compared to surgical masks and are recommended for use when the PSI reaches hazardous levels.

A PSI reading above 200 is classified as hazardous, posing significant health risks to the general population. During such episodes, the National Environment Agency typically advises vulnerable groups to limit outdoor activities and use appropriate respiratory protection.

The preventative distribution reflects Singapore's established protocol for managing air quality emergencies, particularly during seasonal haze events that periodically affect the region. Authorities continue to monitor atmospheric conditions and air quality forecasts to determine trigger points for the distribution initiative.