As the PSI reaches unhealthy levels once again, please stay indoors and try to avoid going out as much as possible. If you really need to go out, please wear a N95 mask. The haze is expected to improve with the strengthening of winds later in the day.Thank you very much and have a nice weekend!!!
(3-hr PSI as of 21 March 2015 at 5pm is 93)
(For more information and real-time air quality data, go to http://www.nea.gov.sg/home)