The main channels that will be used during emergencies are:
- Visit Newsline(external link)
- Follow Christchurch CDEM on Facebook@ChristchurchCDEM(external link) and Twitter @CDEMCHCH(external link)
- Listen to the local radio station for instructions:
- National Radio – 101.7 FM or 675 AM
- Classic Hits – 97.7 FM or 96.5 FM
- Newstalk ZB – 1098 AM
- More FM – 92.1 FM
- Radio Live – 99.3 FM or 738 AM
- The Breeze – 94.5 FM
- Plains FM - 96.9FM