The moment of the year when the sun crosses the celestial equator while moving from north to south. It occurs on September 22 or 23, marking the beginning of autumn in the Northern Hemisphere. Compare vernal equinox.
Other species of wobbegongs are similar in appearance, however, the patterns of spotted wobbegongs are specific to this species and aid in their superb camouflage among the reefs in the eastern Indian Ocean, off eastern Queensland and southern Australia, and possibly off southern Japan and in the South China Sea.
Flooding that is sudden and unexpected is referred to as flash flooding. It is usually caused by slow-moving thunderstorms that deposit an extraordinary amount of water in a relatively short period of time. Due to our location at the foot of the Illawarra Escarpment, Wollongong is particularly prone to flash flooding.looding is when the water level in a creek, river, lake or the sea rises and covers land. Whilst some floods occur without problem, others are devastating, causing large-scale destruction and significant loss of life.