Tsunami
A Tsunami is a series of ocean waves that are sometimes generated at the same time as an underwater earthquake. Large underwater landslides can also displace a great deal of water and generate a tsunami. A tsunami wave can race outward in all directions at speeds of up to 800 kilometres an hour and can reach heights of six to nine metres at the shoreline.
| ALERT LEVEL | THREAT | ACTION |
|---|---|---|
| Warning | Flood wave possible | Full evacuation suggested |
| Advisory | Strong currents likely | Stay away from the shore |
| Watch | Danger level not yet known | Stay alert for more information |
| Information Statement | Minor waves at most | No action suggested |
| Cancellation | Tidal gauges show no wave activity | Confirm safety of local areas |
How can I prepare myself for a Tsunami?
- Sign up for Saanich Peninsula Alert to ensure you receive critical alerts during an emergency. Information regarding sheltering in place or evacuation instructions would be delivered over Saanich Peninsula Alert.
- Create emergency kits for the purpose of sheltering in place, and grab-and-go in the event of an evacuation.
- Make a plan that includes designated meeting places and emergency contacts.
