18 areas record unhealthy API readings, Serian highest at 181
Eighteen areas in Malaysia recorded unhealthy Air Pollutant Index (API) readings as of 2pm today, up from eight locations this morning. The highest unhealthy reading was in Serian at 181, followed by Sri Aman (170) and Johan Setia (160). Forty-eight locations recorded moderate API levels while two recorded good air quality.