public warning system

C3917

concept

A public warning system is an organized infrastructure of technologies, protocols, and communication channels designed to rapidly alert and inform the public about imminent or ongoing emergencies and hazards.

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All labels observed (20)

Label	Occurrences
early warning system	10
public warning system canonical	7
terrorism alert system	3
alarming service	2
child abduction emergency alert system	2
emergency alerting system	2
emergency communication system	2
public notification system	2
air-raid siren	1
alerting toolkit	1
component of Continental Early Warning System	1
crime-alert application	1
early-warning system	1
emergency signal	1
meteorological warning system	1
missing person alert program	1
public alert and warning system	1
public alert system	1
severe weather warning system	1
warning system	1

Instances (33)

Instance	Via concept surface
Silver Alert	public notification system
Blue Alert	public notification system
Homeland Security Advisory System	terrorism alert system
NTAS	terrorism alert system
Continental Early Warning System	early warning system
Neighbors app	crime-alert application
Prometheus	alerting toolkit
NWR	—
AMBER Alerts surface form: AMBER Alert	child abduction emergency alert system
Warning Decision Support System – Integrated Information	severe weather warning system
National Terrorism Advisory System	terrorism alert system
ERLAWS	early warning system
SOS	emergency signal
NOAA weather radio network surface form: NOAA Weather Radio	—
Missile Defense Alarm System	early warning system
Volcano Observation network	early warning system
Integrated Public Alert and Warning System	public alert and warning system
WEA surface form: Wireless Emergency Alerts	—
North Warning System	early warning system
national landslide warning service surface form: National Landslide Warning Service	early warning system
CEWS surface form: Continental Early Warning System	early warning system
CEWS Observation and Monitoring Centre	component of Continental Early Warning System
Jericho-Trompete siren	air-raid siren
OpenStack Aodh	alarming service
Distant Early Warning Line radars (in part) surface form: Distant Early Warning Line radars	early warning system
Aodh	alarming service
Richard Hagerman surface form: AMBER Alert	child abduction emergency alert system
World Meteorological Organization regional warning system	meteorological warning system
Coastal Surveillance System	early-warning system
U.S. hurricane forecast and warning system	early warning system
AWS	warning system
Emergency Alert System in the United States surface form: Emergency Alert System (United States)	—
Wireless Emergency Alerts system	—