13/07/2026
Important Information: A national AusAlert test will take place at 12pm on Monday, 27 July.
AusAlert is Australia's new national warning system. It uses the latest technology to send emergency messages to compatible mobile devices during disasters such as bushfires, severe weather and public health emergencies.
If you think it might not be safe for you or someone you care about to receive an AusAlert on a device:
• Keep your devices turned off or
• Keep them in aeroplane mode (if available)
From 11am on Monday, 27 July until 12pm on Tuesday, 28 July, except if you need to use them.
What does an AusAlert sound like?
If your phone, tablet or smart watch is turned on, an AusAlert may:
• Vibrate
• Play a loud siren-like sound for around 10 seconds
• Turn the screen on automatically
This may happen even if the volume is turned down or your device is on silent or "Do Not Disturb".
Remember, you can still use Wi-Fi while your device is in aeroplane mode. If your device doesn't have aeroplane mode, turn it off instead.
If you have any questions or would like to talk to someone about this information, please contact our team. We're here to help.