It is in the bottom, middle state named South Australia. Find the scale and move up. From the looks of this map Port Augusta is bigger than Adelaide, this is not the truth. Adelaide is the capital city of the state of South Australia and my hometown.
Here’s the tourism board’s spiel on this fair city –
Adelaide, the capital of South Australia, is a civilised and calm city, that is home to around one million people. It is divided into two parts, Adelaide and North Adelaide, separated by Torrens River. A diverse range of landscapes surround the city, including green parkland, the Mount Lofty Ranges and coastal beaches.
Here’s a pic of the place.