Singapore’s National Environment Agency (NEA) is monitoring the haze situation after a burning smell was reported in some areas of the country on the evening of Jan. 26. Hot spots due to vegetation fires continue to be observed in Malaysia, north of Singapore.
Haze Situation in Singapore
The NEA reported observing continued hot spots in Malaysia as of 10:30 p.m. on Jan. 26. Earlier, the agency detected a hot spot and smoke plume in Johor, near Singapore.
Prevailing winds blowing from the north or north-east may transport some smoke haze to Singapore, according to the NEA. However, the agency noted that a noticeable burning smell does not necessarily indicate a significant change in air quality readings.
As of 10 p.m. on Jan. 26, the 24-hour Pollutant Standards Index (PSI) ranged from 43-56, which is considered Good to Moderate. PM2.5 levels in central Singapore were recorded at 56 around 11 p.m., while eastern Singapore registered a reading of 55.
Air quality is considered “normal” when PM2.5 levels are between zero and 55. A PM2.5 level between 151 and 250 indicates a “high” level of particles in the air.
Some Facebook users commenting on the NEA’s post reported poor air quality and the presence of the burning smell, with one resident in eastern Singapore reporting a headache. On Jan. 24, air quality in eastern Singapore reached an unhealthy range, with PM2.5 levels at 162 around 4:45 p.m.
The public can find the latest air quality updates on the myENV mobile app.
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