San Pedro Sula, Honduras, currently has the worst air quality in the Americas due to forest fires exacerbated by El Niño and climate change. IQAir reported PM2.5 levels at 249.1 mcg/m³, far above the WHO's safe limit of 5 mcg/m³. Authorities have issued high-level health warnings, closed schools, and advised residents to stay indoors. The health sector has seen a 20% rise in respiratory infections, with increased emergencies among children and seniors.
Thick smog has disrupted air travel, forcing flight diversions and airport closures. The El Niño phenomenon has intensified droughts and wildfires, particularly affecting Central America's "dry corridor." Over 2,500 fires have burned 211,292 hectares in Honduras this year. La Tigra national park near Tegucigalpa was nearly destroyed, harming the ecosystem.
Officials warn that without policy changes, such environmental crises could become more frequent, threatening millions. The International Federation of the Red Cross anticipates more climate-related disasters across Central America, highlighting the need for enhanced response preparations.