Air quality remains in good-to-moderate range; NEA says low likelihood of haze today

In its advisory on Monday evening, the National Environment Agency said that prevailing winds and showers are expected over Singapore on Tuesday.

People row a canoe along the Kallang river as the haze eases in Singapore on Oct 23, 2026. (File photo: AFP/Roslan Rahman)

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SINGAPORE: Air quality across Singapore remained in the good-to-moderate range as the National Environment Agency (NEA) said the likelihood of smoke haze affecting Singapore is low on Tuesday (Oct 27).

At 7am, 1-hour PM2.5 readings were all within the normal band, ranging from 18 to 29, with the highest reading in the west.

The 24-hour Pollutant Standards Index (PSI) remained in the good-to-moderate range, ranging from 62 to 71, with the highest reading in the west as well.

Prevailing winds are expected to blow from the northeast or southeast and showers are expected over Singapore and the vicinity, NEA said in its advisory.

CNA Games Guess Word Crack the word, one row at a time Buzzword Create words using the given letters Mini Sudoku Tiny puzzle, mighty brain teaser Mini Crossword Small grid, big challenge Word Search Spot as many words as you can Show More Show Less "Under these conditions, the likelihood of smoke haze affecting Singapore is low." For Wednesday and Thursday, winds are forecast to become variable, with showers expected over Singapore and the surrounding region. The wet conditions should help keep hotspot and smoke haze activity suppressed, NEA added. The 24-hour PSI forecast for Tuesday is between 60 and 90, within the good-to-moderate range. NEA has advised the public to refer to the 24-hour PSI forecast when planning outdoor activities and to check the latest 1-hour PM2.5 readings before undertaking immediate outdoor activities. Based on the 24-hour PSI forecast for Tuesday, all individuals can engage in outdoor activities as usual. When hourly PM2.5 concentrations are in the elevated band, healthy individuals should reduce strenuous outdoor activities for the next hour. Vulnerable groups, including children, elderly people, pregnant women and those with chronic heart or lung conditions, should avoid strenuous outdoor activities during that period.

"Under these conditions, the likelihood of smoke haze affecting Singapore is low."

For Wednesday and Thursday, winds are forecast to become variable, with showers expected over Singapore and the surrounding region. The wet conditions should help keep hotspot and smoke haze activity suppressed, NEA added.

The 24-hour PSI forecast for Tuesday is between 60 and 90, within the good-to-moderate range.

NEA has advised the public to refer to the 24-hour PSI forecast when planning outdoor activities and to check the latest 1-hour PM2.5 readings before undertaking immediate outdoor activities.

Based on the 24-hour PSI forecast for Tuesday, all individuals can engage in outdoor activities as usual.

When hourly PM2.5 concentrations are in the elevated band, healthy individuals should reduce strenuous outdoor activities for the next hour.

Vulnerable groups, including children, elderly people, pregnant women and those with chronic heart or lung conditions, should avoid strenuous outdoor activities during that period.

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新加坡国家环境局周一晚间发布的公告称，预计周二新加坡将出现盛行风和阵雨天气。

2026年10月23日，新加坡雾霾逐渐消散，人们在加冷河上划独木舟。（资料照片：法新社/罗斯兰·拉赫曼）

这段音频是由人工智能工具生成的。

新加坡：新加坡国家环境局（NEA）表示，周二（10月27日），新加坡各地的空气质量仍处于良好至中等水平，烟雾影响新加坡的可能性较低。

早上 7 点，1 小时 PM2.5 读数均在正常范围内，介于 18 至 29 之间，其中西部地区的读数最高。

24 小时污染物标准指数 (PSI) 保持在良好至中等的范围内，介于 62 至 71 之间，其中西部地区的读数最高。

新加坡国家环境局在其公告中表示，预计盛行风向将来自东北或东南方向，新加坡及其周边地区将有阵雨。

CNA游戏 猜词游戏 逐行破解单词 流行词游戏 用给定的字母组成单词 迷你数独 小谜题，大挑战 迷你填字游戏 小方格，大挑战 单词搜索 尽可能多地找出单词 显示更多 显示更少 “在这种情况下，烟雾影响新加坡的可能性很低。” 预计周三和周四风向将变得多变，新加坡及其周边地区将有阵雨。国家环境局补充说，潮湿的天气应该有助于抑制热点和烟雾活动。周二的24小时PSI（空气污染指数）预测在60到90之间，处于良好到中等的范围内。国家环境局建议公众在计划户外活动时参考24小时PSI预测，并在进行户外活动前查看最新的1小时PM2.5读数。根据周二的24小时PSI预测，所有人都可以照常进行户外活动。当PM2.5小时浓度处于较高水平时，健康人群应在接下来的一个小时内减少剧烈的户外活动。包括儿童、老年人、孕妇以及患有慢性心脏或肺部疾病的人群在内的弱势群体，应在此期间避免剧烈的户外活动。

“在这种情况下，烟雾影响新加坡的可能性很低。”

预计周三和周四风向将转为不定，新加坡及其周边地区将有阵雨。国家环境局补充说，潮湿的天气状况应有助于抑制热点和烟雾活动。

周二的 24 小时 PSI 预测值在 60​​ 到 90 之间，属于良好到中等范围。

国家环境局建议公众在计划户外活动时参考 24 小时空气污染指数预报，并在进行户外活动前查看最新的 1 小时 PM2.5 读数。

根据周二的 24 小时 PSI 预报，所有人都可以照常进行户外活动。

当每小时 PM2.5 浓度处于较高水平时，健康人群应在接下来的一个小时内减少剧烈的户外活动。

包括儿童、老年人、孕妇以及患有慢性心脏或肺部疾病的人在内的弱势群体，在此期间应避免进行剧烈的户外活动。

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