在明尼苏达州和威斯康辛州,由于加拿大的野火烟雾,空气质量警报建议限制户外活动。 Air quality alert in Minnesota and Wisconsin due to Canadian wildfire smoke, advised limiting outdoor activities.

空气质量警报涵盖明尼苏达州和威斯康星州,因为加拿大野火产生烟雾,影响到敏感群体,如儿童、老年人以及先有心脏病和肺病的人群。 An air quality alert covers Minnesota and Wisconsin due to smoke from Canadian wildfires, affecting sensitive groups such as children, older adults, and those with pre-existing heart and lung diseases. 明尼苏达州污染控制署警告不健康的空气质量水平,并建议限制户外活动。 The Minnesota Pollution Control Agency warns of unhealthy air quality levels and advises limiting outdoor activities. 警报将持续到8月2日星期六, The alert is set to last until Saturday, August 2, with smoke lingering until then.