Why is the haze level trending in Singapore?
Air quality has remained in the unhealthy range since October 5, with a peak PSI of 192 recorded on October 9. This prolonged episode has triggered the Transboundary Haze Pollution Act and led to adjusted activities at mosques and schools.
What happened
- 4 Sept
Air quality first dropped to unhealthy levels [1].
- 5 Oct
The current and longest episode of unhealthy air began [1].
- 9 Oct
PSI hit 192 in central Singapore, the highest level for the year [1].
- 10 Oct
Singapore offered assistance to Indonesia to help manage the haze [1].
- 12 Oct
MUIS announced haze preparedness measures for mosques and kindergartens [2].
What you need to know
Air is considered unhealthy when the Pollutant Standards Index (PSI) is 101 or higher [1].
The Transboundary Haze Pollution Act can be used if PSI stays unhealthy for 24 hours or more [1].
Mosques will stop non-essential outdoor activities if the 24-hour PSI reaches the 'very unhealthy' range (201–300) [2].
People with health conditions or the elderly are advised to wear suitable masks [2].
It is not confirmed if Singapore will take legal action against specific companies responsible for the fires [1].
Background
Haze in Southeast Asia is a recurring issue caused by land and forest fires in Indonesia, often linked to clearing land for pulp and oil palm plantations [1].
The National Environment Agency (NEA) monitors hot spots and works with ASEAN partners to provide early warnings and coordinate regional responses [1].
Indonesian officials have described the current fires as a natural phenomenon beyond human error [3].
Questions people ask
What is the penalty for violating the Transboundary Haze Pollution Act?
Those found guilty can face daily fines up to $100,000, with a maximum total fine of $2 million [1].
How is Indonesia responding to the situation?
Indonesia has welcomed help from Singapore and Malaysia, noting that ground personnel are more useful than aircraft due to low visibility [3].
Where this came from
[1] straitstimes.com
Unhealthy air quality in S’pore enough to trigger haze pollution law; NEA is monitoring situation
Preview image from straitstimes.com
[2] channelnewsasia.com
Mosques to remain open for prayers, arrangements may be adjusted if haze worsens
Preview image from channelnewsasia.com
[3] mothership.sg
Indonesian govt official says forest fires 'beyond human error' & their forests 'send oxygen' if there's no haze
Preview image from mothership.sg
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