New in Haze Lah

Version 1.6.2, 24 Oct 2026

Tap one to see it.

  • Plan your day, in one cardPick running, cycling, football or a walk and how long you'll be out. Your best time, the hours from now and the fine dust you'd breathe, all in one card, with bars sized to show the changes.
  • New forecastOne answer up top, then a 48-hour graph you can drag: PM2.5 with its likely range, the wind and the rain. See how accurate the forecast has been.
  • Fly in from spaceThe globe now opens on the whole Earth and flies down to Singapore, and it loads faster. Tap anywhere to skip.

Haze Lah is free for everyone. Supporters help keep it running.

Buy me a Ko-fi
Skip to content
Haze Lahupdated 1 min ago
  • Now
  • Forecast
  • Map
  • Photos
  • News
  • Guide

News

30 days of haze since Sat 26 Sept

24-hr PSI 92–109, Unhealthy

Keep Haze Lah running

Kept running by Tanu, Vincent, Jonathan, Annie, Jessica, S and others.

Free, no ads, made by one person. A coffee pays for the servers and the data.

Buy me a Ko-fi

Today

  • 5:34pm
    Met Service

    Weather outlook (opens weather.gov.sg)

    Thundery showers over many areas clearing in the evening, cloudy thereafter. For tomorrow, thundery showers over many areas in the early hours and pre-dawn.

  • 8:00am

    PM2.5 eased to Normal (band I). Highest reading 55 µg/m³, West, at 8am.

  • 7:14am
    Straits Times

    Haze in Singapore: PM2.5 readings return to normal but PSI still in unhealthy range in most regions (opens straitstimes.com)

    At 1pm, the 24-hour PSI readings were in the good to moderate range for the north and south.

  • 6:59am
    CNA

    Singapore haze: Air quality improves as 24-hour PSI readings in three regions drop out of unhealthy band (opens channelnewsasia.com)

    Though the hotspot and smoke haze situation may improve in areas experiencing showers, it may continue to stay elevated in areas experiencing prolonged periods of dry weather, "with a continued risk of transboundary haze occurrence", NEA…

  • 6:00am
    CNA

    From expired N95 masks to outdoor exercise: Answers to 7 burning questions as haze persists (opens channelnewsasia.com)

    A test reveals worse air quality indoors than outside, while product testing shows that some expired masks still filter particles effectively. Talking Point finds out from experts why neither finding tells the whole story.

Yesterday

  • 11:57pm
    Straits Times

    Who owns the 10 Singapore firms targeted by the haze law? (opens straitstimes.com)

    Using corporate documents and filings, The Straits Times takes a deeper look at these companies.

  • 10:39pm
    CNA

    Singapore's tap water safe to drink despite haze, says Grace Fu (opens channelnewsasia.com)

    Minister for Sustainability and the Environment Grace Fu's comments came after videos of blackish rainwater were circulated on social media.

  • 6:09pm
    CNA

    Five Singapore-registered companies say they will comply with NEA's haze notices (opens channelnewsasia.com)

    NEA had issued notices to 10 Singapore-registered firms on Friday (Oct 23) to seek documents and information as part of its efforts to address transboundary haze pollution.

  • 5:20pm
    NEA

    Haze Situation Update (24 October 2026) (opens nea.gov.sg)

    T he PSI forecast for 25 Oct 2026 is 80 – 130 (Moderate to Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

  • 4:28pm
    Straits Times

    6 S’pore firms to cooperate with authorities after getting haze law notices (opens straitstimes.com)

    The other firms have not responded to requests for comment.

  • Hotspots in Borneo down 70% on the day before. 1,266 detected on 2026-10-24, against 4,175 the day before.

  • 10:00am
    Straits Times

    Visitors mask up, change plans amid haze; some tour operators see dip in bookings (opens straitstimes.com)

    Travel agencies here have heard concerns from tourists on the air quality.

  • 7:11am
    Straits Times

    Haze in Singapore: Air quality back in unhealthy range (opens straitstimes.com)

    There had been a brief respite from the haze early on Oct 23.

  • 6:31am
    CNA

    Haze worsens overnight as air quality turns unhealthy across Singapore (opens channelnewsasia.com)

    The National Environment Agency (NEA) said the 24-hour PSI for Sunday was expected to range from 80 to 130, spanning the moderate and unhealthy categories.

Fri 23 Oct

  • 9:00pm
    Straits Times

    Singapore will form panel of experts to help investigations into haze-linked firms (opens straitstimes.com)

    The panel will comprise law firms, audit firms and investigative firms.

  • 6:23pm
    NEA

    Haze Situation Update (23 October 2026) (opens nea.gov.sg)

    The PSI forecast for 24 Oct 2026 is 90 – 140 (Moderate to Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

  • NEA

    NEA serves notices to 10 Singapore-based companies (opens nea.gov.sg)

    As part of efforts to address transboundary haze pollution, the National Environment Agency (NEA) is seeking information on companies that may have contributed to haze in Singapore, as well as their operations and measures to prevent and…

Thu 22 Oct

  • 6:23pm
    NEA

    Haze Situation Update (22 October 2026) (opens nea.gov.sg)

    The PSI forecast for 23 Oct 2026 is 101 – 150 (Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

Wed 21 Oct

  • 7:31pm
    NEA

    Haze Situation Update (21 October 2026) (opens nea.gov.sg)

    The PSI forecast for 22 Oct 2026 is 101 – 160 (Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

Tue 20 Oct

  • 7:25pm
    NEA

    Haze Situation Update (20 October 2026) (opens nea.gov.sg)

    The PSI forecast for 21 Oct 2026 is 110 – 180 (Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

Mon 19 Oct

  • 6:19pm
    NEA

    Haze Situation Update (19 October 2026) (opens nea.gov.sg)

    The PSI forecast for 20 Oct 2026 is 90 – 160 (Moderate to Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

  • NEA

    NEA Issues Additional Notices Under The Transboundary Haze Pollution Act (opens nea.gov.sg)

    On 16 Oct 2026, the National Environment Agency (NEA) sent Preventive Measure Notices (PMNs) under Section 9 of the Transboundary Haze Pollution Act (THPA) to seven companies in Indonesia for fires in Sumatra. Since then, there are…

Sun 18 Oct

  • 6:19pm
    NEA

    Haze Situation Update (18 October 2026) (opens nea.gov.sg)

    The PSI forecast for 19 Oct 2026 is 101 – 190 (Unhealthy) 2. The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

Sat 17 Oct

  • NEA

    Haze Situation Update (17 October 2026) (opens nea.gov.sg)

    The PSI forecast for 18 Oct 2026 is 150 – 220 (Unhealthy to Very Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

Fri 16 Oct

  • NEA

    NEA Issues Notices Under The Transboundary Haze Pollution Act (opens nea.gov.sg)

    The National Environment Agency (NEA) is closely tracking hotspots and smoke plumes from fires in the region drawing on information from sources such as maps, meteorological data and satellite imagery. There are indications that smoke from…

  • NEA

    Haze Situation Update (16 October 2026) (opens nea.gov.sg)

    The PSI forecast for 17 Oct 2026 is 150 – 230 (Unhealthy to Very Unhealthy). The PSI forecast and corresponding health advisories should be used for planning next day outdoor activities.

  • Now
  • Forecast
  • Map
  • Photos
  • News
  • Guide