World · Singapore Bureau
Central Singapore air quality deteriorates to unhealthy levels as PSI surges
The Pollutant Standards Index in Singapore's central region has climbed to 105, marking an unhealthy air quality reading. Other areas across the island continue to report moderate pollution levels.
LSN Singapore ·
Air quality in central Singapore has worsened significantly, with the Pollutant Standards Index reaching 105 on Monday, placing the region in the unhealthy category. The reading indicates that members of the public, particularly those with respiratory conditions or cardiovascular concerns, may experience health effects from prolonged exposure to current air conditions.
In contrast, other regions across Singapore maintained moderate air quality readings throughout the day. The National Environment Agency monitors PSI levels across multiple stations island-wide to provide residents with real-time air quality information.
The PSI scale ranges from 0 to over 500, with readings between 101 and 200 classified as unhealthy. Authorities advise vulnerable groups, including children, the elderly, and those with existing health conditions, to limit outdoor activities and consider wearing protective masks when venturing outside during periods of degraded air quality.
Residents in affected areas are encouraged to check the NEA website for updated hourly PSI readings and air quality forecasts. The agency continues to monitor atmospheric conditions and will provide further updates as the situation develops.