（吉隆坡12日讯）截至今天下午1时，国内空气污染指数处于不健康水平的地区，从早上10时的10个，增至13个，其中4个地区位于巴生谷。
空污指数处于不健康水平的雪隆4个地区，分别是布城（126点）、蕉赖（118点）、雪州的瓜拉雪兰莪（102点）及莎阿南（102点）。
根据环境局空气污染管理系统（APIMS）网站显示，空污指数处于不健康水平的地区还有古晋（176点）、三马拉汉（175点）、泗里街（161点）、斯里阿曼（158点）、民都鲁（156点）、美里（152点）、三马拉如（151点），以及诗巫（145点）。
数据显示，全国有4个地区的空污指数处于健康水平，以及49个地区的指数处于中等水平。
根据环境局规定，空污指数介于0至50为良好水平、51至100为中等水平、101至200为不健康水平、201至300为非常不健康水平，超过300点则是危险水平。
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