Christchurch City Council (CCC) has worked with the Quake Families Trust on the programme for the service, which is set to acknowledge all those affected by the quakes and those who helped in the aftermath.
"We are mindful that the Covid-19 pandemic means that many people who would normally travel to Christchurch for the 10th anniversary of the earthquake will be unable to do so," said CCC civic and international relations manager Matt Nichols.
In terms of traffic, Montreal Street - from Tuam Street to Cambridge Terrace - will be closed from 9am to 4pm. The Memorial Wall will not be open to the public from noon until the end of the service.