Environment ❯ Air Quality ❯ Pollution ❯ Health Effects

Respiratory Issues

Air-Quality Alerts Cover L.A., Orange, Riverside and San Bernardino Through Monday

Elevated PM2.5 forecasts prompted a South Coast AQMD No‑Burn order with indoor‑air safety guidance.

Los Angeles County Added as Southland Air-Quality Alerts Continue With No-Burn Order

Canadian Wildfire Smoke Sustains Unhealthy Air Quality in Midwest and Northeast