Automatic alarm at Hoag Hospital Irvine Heard on: Orange County CA Fire Dispatch 00:12 00:00 Echo 1318 . 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. 00:00 Echo 1318 . 00:02 We're going to 47 engine 01:36 automatic alarm target hazard Hoag Hospital Irvine (number withheld) Sand Canyon Avenue, respond on five. 00:10 Delta 1320 . 2026-09-24 20:17 UTC Fire Sand Canyon Ave, Irvine, CA 92618 View on map