Wildfire smoke from Canada continues to blow across Metro Detroit, causing very unhealthy air quality.

Metro Detroit weather forecast for June 28, 2023.

DETROIT Its a hot holiday weekend in Michigan, but air quality for much of the state is at a moderate level of concern. The U.S. AQI (Air Quality Index) is how the EPA reports air quality. The higher the AQI value, the greater the level of air pollution and the greater the health concern. For example, an AQI value of 50 or below represents good air quality, while an AQI value over 300 represents hazardous air quality. Air quality is acceptable.

(CNN) - Fed up about worsening air pollution in the Indonesian capital, a group of Jakarta residents is suing the country's president. But Bondan Andriyanu, a climate and energy campaigner for Greenpeace Indonesia, said air pollution has been steadily worsening. The Indonesian capital had the worst air pollution in Asia on June 14, higher than any pollution black spots in China and India, Greenpeace said. On that day, Jakarta's air quality rated 189, according to the US Air Quality Index, which is considered "unhealthy." It is also (a) human rights violation because air pollution is a silent killer," she said.