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1h PM2.524h PSI
PM2.5  ⟳︎
   
Central
North - South -
East - West -
click here pointer hand
Updated at .
Source: data.gov.sg

What do the background colours for the 1h PM2.5 view mean?

  • ◼︎ Green: Band 1 (Normal) 0-5µg/m3
  • ◼︎ Blue: Band 2 (Elevated) 56-150µg/m3
  • ◼︎ Yellow: Band 3 (High) 151-250µg/m3
  • ◼︎ Red: Band 4 (Very high) ≥251µg/m3
Note: The National Environment Agency does not use these colours for PM2.5 readings. The colours shown here on psi.sg are our own addition for a better user experience. For more info, see haze.gov.sg.

Our data source is from the PM2.5 dataset accessed from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0.

Health advisory: What you can do

Health advisory not available.

How to use this reading:

Use the 1h PM2.5 readings to decide on immediate activities you're planning to do right now, like going for a jog.


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