Alistair Forbes Mackay was a Scottish physician, biologist, and polar explorer known for being the first, along with Australians Douglas Mawson and Edgeworth David, to reach the south magnetic pole on
Mackay, Edgeworth David, and Douglas Mawson at the South Magnetic Pole on 16 January 1909
Low fog, moving north west, with Herald Island causing a Von Karman Vortex street to form, on August 19, 2008.