Singapore PSI hits 64 today at 4pm

Singapore Pollutant Standards Index (PSI) was 64 at 4pm today, which puts Singapore's air quality condition to moderate level. According to NEA, it looks like West region is experiencing the worst PSI. PSI level is expected to remain in moderate range for the next two days but may be improved with expected showers.

My speculation is that Singapore may perform cloud seeding to ensure haze does not result in visibility and operational issues on the coming Formula One (F1) race which is to be held in 10 days time.

For more updated PSI readings from NEA, visit http://app2.nea.gov.sg/psi.aspx.

My advice to those with rhinitis allergy, sinusitis, asthma, bronchitis, pneumonia and chronic lung diseases to avoid staying outdoors.