Haze

I don't know if it's just me but now and then, I can smell something burning in the air.

At 10Am today, the PSI from the NEA website stood at 130. Now, it reads 83. These readings are updated hourly. Also from the site, a health advisory.

Health Advisory
Persons with existing heart or respiratory ailments should reduce physical exertion and outdoor activity.The general population should reduce vigorous outdoor activity.

Although the PSI is lower but still very hazy le. Don't know why.