Some links of interest to Christchurch Section of AREC.
Hourly Ionosond graph Various Ionosphere charts etc North Canterbury River Flows South Canterbury River Flows North Canterbury Rain Fall South Canterbury Rain Fall Waimak River Upstream view Waimak River Downstream view Weather Links Canterbury Wind info Earthquakes Coordinate Conversion NZ Jeb Boat River Racing Association NZ Jet Boating White Water Jetboat Racing The Coast to Coast The Endurance Race Le Race