The Emergency Alert System (EAS) is a national public warning system that allows the president to address the nation within 10 minutes during a national emergency.
Emergency alerts are issued only if there is an imminent threat to life or property so that you can take action to keep yourself and your family safe. For that reason, they are considered critically important for everyone located in the target area.
The Emergency Alert System (EAS) is used by alerting authorities to send detailed warnings via broadcast, cable, satellite, and wireline radio and television channels. EAS provides very broad alerting to the entire Bay Area media market. Anyone not watching / listening to broadcast media will not get the message.
Let's take a closer look at the different alert colors and what they mean:
- Amber (AMBER) Alert. The Amber Alert program is the best-known missing persons program in the United States.
- Silver Alert.
- Blue Alert.
- Endangered Missing Persons Alert.
- Camo Alert.
- Clear (CLEAR) Alert.
How to turn off AMBER alerts on an Android
- Open the Settings app and tap Apps & notifications. This menu may also be called just "Notifications."
- Tap Advanced, and then select Wireless emergency alerts from the options that appear.
- On the page that opens, toggle off AMBER alerts to disable them.
Turn off Amber alerts in Samsung devices:
- Open the Messages app.
- Tap the three-dot icon next to the search button.
- Tap the Settings options.
- Select Emergency alert settings.
- Tap the Emergency alerts option.
- Find the Amber alerts option and turn it off.
Go to Settings then select Notifications. Next, go to the bottom of the screen where it reads Government Alerts. You can choose which alerts you'll want notifications for such as AMBER Alerts, Emergency and Public Safety alerts. Toggle to the right to turn the notification on and to the left to turn it off.
Those awful screeches you hear at the beginning of the Emergency Alert System are digitized codes that communicate the type of threat, area (counties) threatened, and how long the threat is in place.
under the Wireless & Networks heading, scroll to the bottom, then tap Cell broadcasts. Here, you'll see various options you can toggle on and off, such as an option to “Display alerts for extreme threats to life and property,†another one for AMBER alerts, and so on. Toggle these settings on and off as you see fit.
From the Home screen, tap the app slider, then open the “Emergency Alerts†app. Select “Menu†> “Settings“. Select “Receive alerts“. Uncheck the alerts you don't want to hear.
Wireless Emergency Alerts, or WEAs, are free messages sent directly to your cellular phone, warning you about severe weather, AMBER Alerts and threats to safety in your area. WEAs are oneâ€way alerts to any cell phones in range of the cell tower, which ensures that authorities cannot collect any data from an individual.
Emergency mode enables you to extend your device's standby time when you are in an emergency situation and you want your device to conserve power for as long as possible.
A Blue Alert is activated when a violent attack on a law enforcement officer has occurred, and a search for the suspect is active. Blue Alerts provide immediate information to the public to prevent further harm and aid in the swift apprehension of the suspect. ​
On Samsung phones, emergency alert settings are found in the default Messages app. Go to the Messaging app's menu, settings, and then "Emergency alert settings" to configure the options.
Golden Alert – A public notification system that may be used to assist in the safe recovery of a critical missing person.
“WEA uses radio technology to broadcast the alert from cell towers to mobile devices in the area of the threat,†the NWS website states. If you aren't in the localized vicinity of the dangerous threat, you may not get an alert.
Imminent Threat Alerts include natural or human-made disasters, extreme weather, active shooters, and other threatening emergencies that are current or emerging. Public Safety Alerts contain information about a threat that may not be imminent or after an imminent threat has occurred.
In order of likelihood, from most to least likely: It's just ancient equipment from when the emergency broadcast system was put into place. They never upgraded, so it sounds worse compared to modern gear. For compatibility reasons, the old system is analogue/low bandwidth.
FEMA runs these tests every year or two to ensure the system is working properly.
