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Air quality to remain in moderate to low unhealthy range on Tuesday: NEA
SG🏛️ PoliticsCenter9/7/2026

Air quality to remain in moderate to low unhealthy range on Tuesday: NEA

Singapore's air quality remained in the moderate range on Monday, September 7, with the National Environment Agency (NEA) predicting it to stay in the moderate to low unhealthy range on Tuesday. The 24-hour Pollutant Standards Index (PSI) was between 63 and 85 as of 6 pm on Monday. NEA issued health advisories indicating that while healthy individuals can engage in normal activities during moderate air quality, more vulnerable groups like the elderly, pregnant women, children, and those with chronic lung or heart disease should limit outdoor exertion. The haze is attributed to ongoing fires in Sumatra and West Kalimantan, with dry conditions persisting over Singapore. NEA has been providing daily haze advisories since September 4, following a rise in PSI levels that exceeded the unhealthy threshold for the first time since October 2023.

Singapore has once again been shrouded in thick haze, with air quality remaining in the moderate to low unhealthy range as the country grapples with the impacts of ongoing forest fires in Indonesia. The haze, exacerbated by the ongoing dry season and a late-onset El Niño phenomenon, has led to concerns among residents and authorities alike. While the situation has drawn comparisons to the severe 2015 haze crisis, experts suggest that a full-scale repetition of that disaster is unlikely due to the delayed start of this year’s El Niño. Since mid-August, persistent smog has enveloped parts of Southeast Asia, including Singapore, Indonesia, and Malaysia. Dense smoke has frequently blanketed southern and central Sumatra and portions of Kalimantan. The dry season, typically spanning from June to October, has been intensified by the so-called “Godzilla” El Niño, which has heightened temperatures and reduced rainfall. These conditions have created ideal circumstances for widespread wildfires, reminiscent of the 2015 crisis, when air quality in Singapore hit hazardous levels, prompting school closures and a surge in respiratory infections. Despite these similarities, environmental experts have pointed out key differences that may prevent a recurrence of the 2015 scenario. The El Niño this year began in June, later than the April onset in 2015, meaning its influence on the dry season was shorter. As a result, the overlap between the El Niño-driven drought and the fire-prone period was less pronounced. Additionally, the number of active fire hotspots in Sumatra and Kalimantan has been lower compared to 2015, according to the National Environment Agency (NEA). The severity of haze in Singapore is influenced by multiple factors, including the duration of dry spells, wind patterns, and the proximity of fires. During the current dry southwest monsoon season, winds are blowing from the south, potentially carrying smoke plumes from southern Sumatra and Kalimantan toward Singapore. Weather expert Wang Jingyu noted that recent typhoons, such as Narra and Saudel, which formed near the northern part of Southeast Asia, may have contributed to the haze by increasing dryness and strengthening southward winds. These typhoons, however, did not significantly alter the overall trend of worsening air quality. The NEA reported that the 24-hour Pollutant Standards Index (PSI) in Singapore’s central region reached 101 on September 4, marking the first time since October 2023 that the index had entered the unhealthy range. Daily haze advisories were issued starting that day, advising the public to limit outdoor activities depending on the PSI level. On September 7, the 24-hour PSI ranged between 63 and 85, placing it in the moderate category. While conditions improved slightly, the NEA warned that smoke plumes from ongoing fires in Sumatra and Kalimantan could still pose a risk, especially if the dry spell continues. To mitigate the health risks associated with the haze and rising temperatures, the Singapore Red Cross has launched initiatives aimed at supporting vulnerable populations. Over 700 individuals, including 200 seniors living alone, will receive air purifiers, hydration supplies, and other essential items. Some recipients will also benefit from financial assistance to cover electricity costs related to using the air purifiers. Additional care packs are being distributed to other at-risk groups, including those with chronic illnesses and outdoor workers. The Red Cross has also emphasized the importance of community vigilance, urging volunteers and staff to monitor for signs of distress caused by heat and haze. Training programs for community befrienders and the provision of N95 masks to frontline workers are part of the broader effort to safeguard public health. As the haze persists, the NEA continues to issue daily forecasts and health advisories, helping residents make informed decisions about their activities. With the potential for further deterioration in air quality, the focus remains on monitoring developments and ensuring that vulnerable groups receive adequate support.

How this report was made. Objective News wrote this report from 2 source articles, using AI-assisted synthesis under our methodology. It is our own text, not a copy of any single outlet. Read our methodology.

Responsible editor: Matej BašaSpotted an error? Report it

4 reports

The Straits Times logoThe Straits TimesParty-aligned🔒CenterFactual 90Objective 959/2/2026
Haze caused by many factors, but repeat of 2015 crisis unlikely due to later onset of El Nino: Experts

Since August, Southeast Asian countries like Indonesia and Malaysia have been experiencing severe haze due to forest fires exacerbated by a strong El Nino phenomenon. The current situation has drawn comparisons to the 2015 haze crisis, which was also linked to El Nino. However, experts suggest that a repeat of the 2015 disaster is unlikely this year, as the El Nino began later in June compared to April in 2015, resulting in a shorter overlap with the dry season. Factors influencing the severity of haze include dry weather duration, wind patterns, fire suppression efforts, and additional weather events like typhoons. Typhoons Narra and Saudel, forming near Southeast Asia, may have intensified the haze by creating drier conditions and promoting the spread of smoke toward Singapore.

Bias read (Center): The article provides a balanced overview of the environmental issue, citing expert opinions and scientific explanations without showing clear ideological bias. It discusses both the causes of the haze and the likelihood of a repeat of past crises, presenting information objectively.

Why factuality (90): The article accurately describes the current haze situation, references historical data from 2015, and includes expert opinions from weather and forestry professionals. It explains the factors contributing to haze and mentions the impact on public health, providing a comprehensive overview supported

Why objectivity (95): The article maintains a neutral tone, presenting multiple perspectives and expert analyses without taking sides. It avoids emotionally charged language and focuses on factual explanations and expert commentary, making it highly objective.

The Straits Times logoThe Straits TimesParty-aligned🔒CenterFactual 90Objective 929/6/2026
Air quality across Singapore to be between high moderate and low unhealthy range in next 24 hours

Singapore's air quality is projected to remain in the 'moderate' to 'unhealthy' range over the next 24 hours, according to the National Environment Agency (NEA). As of 6pm on September 6, the 24-hour Pollutant Standards Index (PSI) in the central region was 87, down from a peak of 103 the previous evening. Other regions such as the north, south, east, and west also reported PSI readings within the moderate range. The NEA attributed the poor air quality to smoke plumes drifting from fires in southern and central Sumatra, as well as West Kalimantan. While some rainfall is expected in Kalimantan, Singapore and its surrounding areas are likely to experience dry conditions, increasing the risk of continued haze if the fires persist. This marks the first time since 2023 that Singapore has recorded an unhealthy PSI level due to haze.

Bias read (Center): The article provides factual information about air quality forecasts and does not present any political opinions or biased framing. It focuses on environmental data provided by the National Environment Agency without taking a stance on the issue.

Why factuality (90): Article provides detailed and accurate forecasts of air quality, including specific PSI readings and regional variations. It correctly identifies the date when NEA started issuing advisories and explains the health implications of different PSI ranges. Consistent with other articles.

Why objectivity (92): The article maintains a neutral and informative tone, presenting facts without emotional appeal or advocacy. It focuses on providing clear, objective information about air quality and its impacts.

The Straits Times logoThe Straits TimesParty-aligned🔒CenterFactual 88Objective 859/7/2026
Singapore Red Cross to distribute air purifiers, care packs to vulnerable groups amid haze and heat

The Singapore Red Cross (SRC) announced plans to distribute air purifiers and care packs to 700 individuals, including 200 seniors living alone and 500 members of vulnerable groups, to mitigate the effects of haze and extreme heat. The initiative follows a period of poor air quality, with the Pollutant Standards Index reaching unhealthy levels in early September 2024. The care packages include hydration supplies, basic hygiene items, and electricity bill assistance for some seniors. The SRC also emphasized training volunteers to recognize signs of distress and equipping staff with protective gear like N95 masks. This effort builds on previous outreach programs aimed at protecting vulnerable populations during heatwaves.

Bias read (Center): The article presents information about a charitable initiative by the Singapore Red Cross without overtly endorsing or criticizing any political stance. It focuses on factual reporting of the organization's actions and does not frame the issue in a clearly left or right-leaning manner. While the Red

Why factuality (88): Article accurately describes the Singapore Red Cross' initiatives to assist vulnerable groups during the haze and heatwave. It includes specific numbers (700 people, 200 seniors, etc.) and references the NEA's advisory timeline. Information aligns with other articles about the haze situation.

Why objectivity (85): The tone is slightly more empathetic, emphasizing the vulnerability of certain groups. While not overtly biased, the focus on helping 'vulnerable communities' introduces a slight subjective framing compared to purely factual reports.

Channel NewsAsia (CNA) logoChannel NewsAsia (CNA)State / PublicCenterFactual 85Objective 909/7/2026
Air quality to remain in moderate to low unhealthy range on Tuesday: NEA

Singapore's air quality remained in the moderate range on Monday, September 7, with the National Environment Agency (NEA) predicting it to stay in the moderate to low unhealthy range on Tuesday. The 24-hour Pollutant Standards Index (PSI) was between 63 and 85 as of 6 pm on Monday. NEA issued health advisories indicating that while healthy individuals can engage in normal activities during moderate air quality, more vulnerable groups like the elderly, pregnant women, children, and those with chronic lung or heart disease should limit outdoor exertion. The haze is attributed to ongoing fires in Sumatra and West Kalimantan, with dry conditions persisting over Singapore. NEA has been providing daily haze advisories since September 4, following a rise in PSI levels that exceeded the unhealthy threshold for the first time since October 2023.

Bias read (Center): The article presents factual information about air quality and health advisories based on data from the National Environment Agency (NEA). It does not take a partisan stance, nor does it emphasize any particular political viewpoint. The framing is neutral, focusing on scientific and health-related信息

Why factuality (85): Article accurately reports NEA's forecast for Tuesday's air quality, including the PSI range and health advisories. It provides specific details about the sources of smoke (fires in Sumatra and Kalimantan) and mentions the potential impact on different population groups. The information aligns with

Why objectivity (90): The article presents the information in a neutral tone, focusing on factual reporting from NEA. There is no emotional language or bias evident in the presentation of the data and health advisories.

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