Alert Ready Test Set for May 6, 2026 in Ontario — National Emergency Alert System Test
Canada’s national emergency alert system test, Alert Ready, will run on Wednesday, May 6, 2026 across most provinces and territories. Canadians in participating areas will get one test message on television, radio and compatible wireless devices connected to LTE or 5G networks.
The message will start with the Canadian Alert Attention Signal and will clearly say it is a test that requires no action. Canadians cannot opt out of Alert Ready, including test alerts.
Ontario’s 1:55 PM EDT
Ontario’s test time changed on May 4, 2026, when Pelmorex Corp. issued a correction moving it from 12:55 PM EDT to 1:55 PM EDT. That puts Ontario’s alert within Emergency Preparedness Week, which runs from May 3 to May 9, 2026.
The Canadian Radio-television and Telecommunications Commission requires at least one annual test of Canada’s national public alerting system. The annual exercise is typically held in May during Emergency Preparedness Week and also in November, with each provincial and territorial emergency management organization deciding whether to take part.
Alert Ready broadcasts
For people in participating provinces and territories, the test will reach the same channels used for emergency warnings in a real event: television, radio and wireless devices on LTE or 5G networks. Each area will receive one test message from its provincial or territorial emergency management organization.
That setup is meant to put the alert in front of as many households and devices as possible at one set time, while still leaving participation to local emergency managers. It also means the message will not be optional for people whose devices and broadcasters are included in the system.
May 6 test message
The test itself is straightforward: a signal, a clearly labeled message and no action required. For readers who rely on phones, radios or televisions for emergency notices, the practical step is simply to recognize the tone and wording as a scheduled drill, not a live warning.
Because the correction changed Ontario’s time after the original schedule, anyone watching for the alert there should expect it at 1:55 PM EDT on May 6, not 12:55 PM EDT. The broader national test remains set for the same day across most provinces and territories.
