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UK emergency-alert system: What is it and when is the test? UK emergency-alert system: What is it and when is the test?
(2 days later)
A UK-wide emergency alert system announced by the government is due to be tested on Sunday, 23 April.A UK-wide emergency alert system announced by the government is due to be tested on Sunday, 23 April.
A message will appear on the home screens of mobile phones and tablets from 15:00 BST, accompanied by a loud siren-like sound or vibration lasting for about 10 seconds.A message will appear on the home screens of mobile phones and tablets from 15:00 BST, accompanied by a loud siren-like sound or vibration lasting for about 10 seconds.
The minister in charge of the system, Oliver Dowden, said the new system was a "vital tool to keep the public safe in life-threatening emergencies".The minister in charge of the system, Oliver Dowden, said the new system was a "vital tool to keep the public safe in life-threatening emergencies".
What will the message say?What will the message say?
The test alert will say: "This is a test of Emergency Alerts, a new UK government service that will warn you if there's a life-threatening emergency nearby.The test alert will say: "This is a test of Emergency Alerts, a new UK government service that will warn you if there's a life-threatening emergency nearby.
"In a real emergency, follow the instructions in the alert to keep yourself and others safe."In a real emergency, follow the instructions in the alert to keep yourself and others safe.
"Visit gov.uk/alerts for more information."Visit gov.uk/alerts for more information.
"This is a test. You do not need to take any action.""This is a test. You do not need to take any action."
The test had originally been planned for the early evening but was moved to avoid clashing with an FA Cup semi-final, which kicks off at Wembley Stadium at 16:30.The test had originally been planned for the early evening but was moved to avoid clashing with an FA Cup semi-final, which kicks off at Wembley Stadium at 16:30.
Phone users can swipe away the alert message or click "OK" on their home screen to continue using their phone as normal.Phone users can swipe away the alert message or click "OK" on their home screen to continue using their phone as normal.
Time set to test mobile phone emergency sirenTime set to test mobile phone emergency siren
Which devices will receive the alerts?Which devices will receive the alerts?
The alerts will work on all 4G and 5G phone networks in the UK and on devices with the following software:The alerts will work on all 4G and 5G phone networks in the UK and on devices with the following software:
iPhones running iOS 14.5 or lateriPhones running iOS 14.5 or later
phones and tablets running Android 11 or laterphones and tablets running Android 11 or later
There is no need to register or download an application.There is no need to register or download an application.
But older "non-smart" phones will be unable to receive the alerts, and nor will devices that are turned off or on aeroplane mode. The alert will sound on phones on silent mode.But older "non-smart" phones will be unable to receive the alerts, and nor will devices that are turned off or on aeroplane mode. The alert will sound on phones on silent mode.
The government has said the emergency services will have other ways to notify those without a compatible device.The government has said the emergency services will have other ways to notify those without a compatible device.
The alerts will not replace local news, radio or social media.The alerts will not replace local news, radio or social media.
The alert is expected to reach about 90% of mobile phones, the Cabinet Office said.
Can users turn off emergency alerts?Can users turn off emergency alerts?
Despite the government strongly recommending enabling devices to receive alerts, users can opt out by searching their settings for "emergency alerts" and turning off "severe alerts" and "extreme alerts".Despite the government strongly recommending enabling devices to receive alerts, users can opt out by searching their settings for "emergency alerts" and turning off "severe alerts" and "extreme alerts".
Is personal data protected?Is personal data protected?
Personal data about a user's device or specific location will not be collected or shared, according to the Cabinet Office.Personal data about a user's device or specific location will not be collected or shared, according to the Cabinet Office.
The alerts will be broadcast from mobile-phone masts to every compatible phone and tablet within range - the government or emergency services do not need to know the mobile-phone number or any other personal data.The alerts will be broadcast from mobile-phone masts to every compatible phone and tablet within range - the government or emergency services do not need to know the mobile-phone number or any other personal data.
Why have some organisations criticised the test?Why have some organisations criticised the test?
Domestic-abuse campaigners, including the charity Refuge, warn the test could endanger some vulnerable people by potentially alerting an abuser to the location of a hidden phone.Domestic-abuse campaigners, including the charity Refuge, warn the test could endanger some vulnerable people by potentially alerting an abuser to the location of a hidden phone.
The government said it had been engaging with the organisations to ensure vulnerable people were not adversely affected. Refuge has produced a video showing how to turn off the alerts.The government said it had been engaging with the organisations to ensure vulnerable people were not adversely affected. Refuge has produced a video showing how to turn off the alerts.
Drivers are also advised not to look at or touch their phone until it is safe to do so, just as when receiving calls or messages.Drivers are also advised not to look at or touch their phone until it is safe to do so, just as when receiving calls or messages.
When might emergency alerts be used in the future?When might emergency alerts be used in the future?
Emergency alerts, with advice about how to stay safe, will be sent - locally or nationally, by the government or emergency services - on rare occasions where there is a threat to life.Emergency alerts, with advice about how to stay safe, will be sent - locally or nationally, by the government or emergency services - on rare occasions where there is a threat to life.
They will initially focus on the most serious weather-related events, such as:They will initially focus on the most serious weather-related events, such as:
severe floodingsevere flooding
firesfires
extreme weatherextreme weather
But many people will not receive an alert for months, perhaps even years.But many people will not receive an alert for months, perhaps even years.
Do other countries use emergency alerts?Do other countries use emergency alerts?
Many countries around the world use emergency-alert systems, including the United States, the Netherlands and Japan.Many countries around the world use emergency-alert systems, including the United States, the Netherlands and Japan.
Japan credits its system with saving countless lives in natural disasters.Japan credits its system with saving countless lives in natural disasters.
The US system allows the president to send a message to citizens directly.The US system allows the president to send a message to citizens directly.
But it does not always go to plan.But it does not always go to plan.
In 2018, in the US state of Hawaii, an alert warning of an incoming missile was sent in error, causing widespread panic.In 2018, in the US state of Hawaii, an alert warning of an incoming missile was sent in error, causing widespread panic.
Hawaii in shock after false missile alertHawaii in shock after false missile alert
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