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PSI Readings over the last 24 Hours

24-hr PSI Readings from 1am to 12am on 31 Aug 2016

Time 1am 2am 3am 4am 5am 6am 7am 8am 9am 10am 11am 12pm
North 59 59 59 58 58 59 60 62 - - - -
South 52 53 53 53 53 53 53 54 - - - -
East 47 47 48 48 49 49 49 50 - - - -
West 54 54 53 53 52 52 52 53 - - - -
Central 53 53 54 54 55 55 55 56 - - - -
Overall Singapore 47-59 47-59 48-59 48-58 49-58 49-59 49-60 50-62 - - - -
Time 1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
North - - - - - - - - - - - -
South - - - - - - - - - - - -
East - - - - - - - - - - - -
West - - - - - - - - - - - -
Central - - - - - - - - - - - -
Overall Singapore - - - - - - - - - - - -

3-hr PSI Readings from 1am to 12am on 31 Aug 2016

Time 1am 2am 3am 4am 5am 6am 7am 8am 9am 10am 11am 12pm
3-hr PSI 58 55 52 53 54 56 57 59 - - - -
Time 1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
3-hr PSI - - - - - - - - - - - -


The real-time data is automatically published as soon as it is generated by our air monitoring stations. The data is subject to verification and correction subsequently if necessary.

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