Welcome to Dennis' Air Raid Siren Page
For The
Los Angeles Area
As of January 2012, 75.34% of the sirens still exist.
As of January 2019, 71.58%
of the sirens still exist.
As of July 2019, 69.04% of
the sirens still exist.
As of July 2020, 64.45% of
the sirens still exist.
As of January 2021, 61.90%
of the sirens still exist.
As of August 2022, 59.870%
of the sirens still exist.
City of Los Angeles Siren List w/ Notes
"Official List" Newspaper Articles (Many broken links) Other Warning Sirens In And Around Southern California
11 pages, PDF Format. Thanks to Rick J.
This site was launched in August, 2006, and is still a "Work in Progress"
Please contact me
with comments, corrections, additions, etc.