(Other useful sites include IQAir Map and Purple Air AQI Map.) Remember that the score varies during the day because existing fires can grow, new fires can arise, and the winds can change ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

As wildfires continue to affect communities across California, people not only need to remain vigilant about the threat of ...

Swiss-based IQAir tracks live pollution levels in major cities. As of this evening, Thailand's capital Bangkok ranked seventh on the global scale, with its air quality index in the "unhealthy ...

Bangkok on Friday was ranked as the fourth worst city in the world for air quality, according to the latest data from Swiss-based IQAir.

BANGKOK (Reuters) - Southeast Asian cities were among five most polluted in the world on Friday according to air-monitoring organisation IQAir, with Ho Chi Minh City ranked second-most polluted ...

Thai authorities have made travel by public transport in Bangkok free for a week starting Saturday, the latest tactic to try to tackle soaring levels of air pollution that have already seen hundreds ...

BANGKOK, Jan 24 — South-east Asian cities were among five most polluted in the world today according to air-monitoring organisation IQAir, with Ho Chi Minh City ranked second-most polluted, followed ...