1-hour PM2.5 concentration at 6pm is 12 - 36 microgram per cubic metre and 24-hour PSI at 6pm is 58 - 75.
Partly cloudy for tonight. For tomorrow, thundery showers mainly over northern, western and eastern Singapore in the afternoon. Issued 5pm.
1-hour PM2.5 concentration at 5pm is 8 - 40 microgram per cubic metre and 24-hour PSI at 5pm is 58 - 75.
1-hour PM2.5 concentration at 4pm is 17 - 38 microgram per cubic metre and 24-hour PSI at 4pm is 58 - 75.
1-hour PM2.5 concentration at 3pm is 19 - 44 microgram per cubic metre and 24-hour PSI at 3pm is 57 - 74.
Thundery showers mainly over norther Singapore clearing in the afternoon, cloudy thereafter. Issued 2pm.
1-hour PM2.5 concentration at 2pm is 23 - 40 microgram per cubic metre and 24-hour PSI at 2pm is 57 - 73.
1-hour PM2.5 concentration at 1pm is 16 - 34 microgram per cubic metre and 24-hour PSI at 1pm is 57 - 72.
1-hour PM2.5 concentration at 12pm is 16 - 31 microgram per cubic metre and 24-hour PSI at 12pm is 57 - 71.
1-hour PM2.5 concentration at 11am is 15 - 30 microgram per cubic metre and 24-hour PSI at 11am is 57 - 71.
1-hour PM2.5 concentration at 10am is 11 - 39 microgram per cubic metre and 24-hour PSI at 10am is 57 - 70.
1-hour PM2.5 concentration at 9am is 20 - 37 microgram per cubic metre and 24-hour PSI at 9am is 57 - 69.
1-hour PM2.5 concentration at 8am is 15 - 39 microgram per cubic metre and 24-hour PSI at 8am is 57 - 68.
1-hour PM2.5 concentration at 7am is 14 - 40 microgram per cubic metre and 24-hour PSI at 7am is 56 - 67.
1-hour PM2.5 concentration at 6am is 15 - 40 microgram per cubic metre and 24-hour PSI at 6am is 56 - 65.
1-hour PM2.5 concentration at 6pm is 15 - 33 microgram per cubic metre and 24-hour PSI at 6pm is 56 - 60.
