On Monday at 2pm AEST, 1.30pm ACST and 12pm AWST, compatible mobile phones – along with some smartwatches and tablets – will sound an emergency alert.
The Federal Government is testing its new national warning system, AusAlert, ahead of its launch in October.
Domestic violence advocates have warned the test could expose hidden “safe phones”.
Here’s what you need to know.
AusAlert
In February, the Federal Government announced AusAlert, designed to send targeted warnings during emergencies such as natural disasters, security threats, health crises and biosecurity incidents.
It uses cell-broadcast technology to alert compatible devices in areas as precise as 160 metres, without collecting phone numbers or location data.
Unlike SMS, the alerts can still be sent when mobile networks are congested, making AusAlert faster and more reliable than the existing system.
The system has two levels: Critical, the highest warning level, meaning you may be in danger and should act immediately – devices will vibrate and sound a siren for about 10 seconds, even on silent or ‘do not disturb’, and users cannot opt out. Priority signals a high threat level and changing conditions, where recipients should ‘watch and act’ – devices may vibrate and sound for about 10 seconds unless silenced or on ‘do not disturb’, and users can opt out in their settings.
Emergency Services Minister Kristy McBain, announcing AusAlert at a press conference in February, said: “It means authorities can reach people quickly when it matters most, helping to save lives and property... It will reach millions of devices in near real time.”
Test
A test alert will be sent to every compatible mobile device nationwide on Monday, ahead of the October launch.
The alert will clearly state it is a test, reaching devices simultaneously at 2pm AEST, 1.30pm ACST and 12pm AWST.
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Local trials were held last month in nine communities, including Geelong, Launceston, and Port Lincoln.
Christmas Island will also receive the alert at 11am CXT.
DV concerns
Domestic violence advocates have warned the test could expose hidden or “safe” phones used by people experiencing abuse.
The Centre for Women’s Safety and Wellbeing recommends turning these devices off or switching them to aeroplane mode one hour before the test, and leaving them that way for 24 hours afterwards.
The advice is also published on the AusAlert website.
Access concerns
Mobile networks reach more than 99% of Australians but cover only about one-third of the country, leaving significant black spots in remote areas.
Satellite phones can connect people beyond mobile coverage.
However, McBain confirmed devices connected by satellite rather than a mobile tower will not receive AusAlert notifications.
The existing Emergency Alert system, which can contact landlines, will continue through the high-risk weather season. States and territories can choose to use it alongside AusAlert.
If this raises concerns for you: 1800RESPECT is available on 1800 737 732 (call), 0458 737 732 (text), or via video at 1800RESPECT.org.au.
