What to expect when the AusAlert test hits phones today

Phones across Australia will sound at 2pm today as the nation tests its new emergency warning system.

Compatible smartphones, tablets and smart watches will emit a siren-like sound for about 10 seconds and display a pop-up message during the first nationwide AusAlert test.

Monday’s test will send a critical alert to compatible devices, with the message clearly stating no further action is required.

The test follows smaller regional trials, including one in Geelong, held last month.

AusAlert can issue both priority and critical alerts.

Critical alerts, which will be used in today’s test, cannot be turned off and will override silent and do-not-disturb settings. They are reserved for the highest-level warnings where immediate action may be required.

Priority alerts are used for lower-level threats and can be disabled through individual device settings.

The AusAlert system was developed following the 2020 Royal Commission into National Natural Disaster Arrangements, which found mobile-based emergency warning systems are effective tools for keeping communities informed during disasters.

The system will be used during emergencies including natural hazards, security threats, biosecurity incidents and health emergencies.

Following today’s test, AusAlert will officially launch nationally in October.