Person having medical emergency near Atlantic Street Heard on: Alameda County Fire Agencies 00:04 County District 31, Truck 31, Medical (number withheld), Atlantic Street, cross of Darien. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. County District 31, Truck 31, Medical (number withheld), Atlantic Street, cross of Darien. 7/30/2026 11:30 AM Medical Emergency Atlantic St, Union City, CA 94587 View on map