Air Quality Monitoring Being Done Around Santa Susana Field Laboratory During Sandy Fire In Simi Valley.
#SandyFire Air Quality Update: Due to the Sandy Fire’s proximity to the Santa Susana Field Laboratory area, air quality monitoring is being conducted around the fire perimeter. Monitoring equipment has been proactively deployed to establish background air quality readings and to… pic.twitter.com/zCUGjq3132
— VCFD PIO (@VCFD_PIO) May 21, 2026