Pollution levels in central Singapore have surged to 145 on September 14, 2026, according to The Straits Times. This marks a significant rise in the Pollutant Standards Index (PSI), which measures air quality. The index, used to assess health risks, now falls into the "unhealthy" category.

The smog has spread to the south, east, and west of the city-state, affecting a large portion of the population. Local authorities have issued advisories, urging residents to limit outdoor activities. The situation is attributed to a combination of weather patterns and industrial emissions.

Authorities are monitoring the situation closely, with plans to increase monitoring efforts. No immediate health alerts have been issued, but experts warn of potential long-term effects on respiratory health.

The government is expected to release further updates as the situation develops.