There will be a scheduled maintenance of the Haze microsite from 9:00pm on Friday 24 June 2016 to 6:00am on Saturday 25 June 2016.During this time, PSI readings are available on myENV and NEA Twitter (@NEAsg). We apologise for any inconvenience caused. Thank you.          There will be a scheduled maintenance of the Haze microsite from 9:00pm on Friday 24 June 2016 to 6:00am on Saturday 25 June 2016.During this time, PSI readings are available on myENV and NEA Twitter (@NEAsg). We apologise for any inconvenience caused. Thank you.          There will be a scheduled maintenance of the Haze microsite from 9:00pm on Friday 24 June 2016 to 6:00am on Saturday 25 June 2016.During this time, PSI readings are available on myENV and NEA Twitter (@NEAsg). We apologise for any inconvenience caused. Thank you.          There will be a scheduled maintenance of the Haze microsite from 9:00pm on Friday 24 June 2016 to 6:00am on Saturday 25 June 2016.During this time, PSI readings are available on myENV and NEA Twitter (@NEAsg). We apologise for any inconvenience caused. Thank you.          


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For more information, please contact us at 1800-CALL NEA (1800-2255 632) or submit your enquiries electronically via the Online Feedback Form or myENV mobile application.

PSI Updates
at 7am on 25 Jun 2016

24-hr PSI: 41 - 54
3-hr PSI: 52
1-hr PM2.5 (µg/m3): 6 - 18
Band I (Normal)
52
North
54
West
48
Central
41
East
47
South

Note: Air quality based on PSI is as follows:

PSI Value Air Quality Descriptor
0 - 50 Good
51 - 100 Moderate
101 - 200 Unhealthy
201 - 300 Very unhealthy
Above 300 Hazardous

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