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The South Coast Air Quality Management District (SCAQMD) forecasts air quality levels on Friday, October 2, 2026, to be “unhealthy for sensitive groups” for communities in the West San Gabriel Valley, South San Gabriel Valley, and the San Gabriel Mountains. Sensitive or susceptible persons, including children, older adults and those with heart or lung disease, should minimize outdoor activity. Refer to the attached maps of schools that fall within the designated areas.

Following the Lineage Fire in Boyle Heights, the Office of Environmental Safety performed sampling at multiple schools and identified lead in soil at Dena ES, unrelated to the Lineage Fire. Click here to read more about the findings and LA Unified's response.

Following the Lineage Fire in Boyle Heights, the Office of Environmental Safety performed sampling at multiple schools and identified lead in soil at City Terrace ES, unrelated to the Lineage Fire. Click here to read more about the findings and LA Unified's response.