Heavy ice delays Australian Antarctic icebreaker Aurora Australis

“The summer Australian Antarctic Division program will have to be modified because its icebreaker the Aurora Australis has been delayed in heavy ice.

The ship was due to return to Hobart more than a week ago after a resupply mission, but it is still navigating through heavy ice about 180 nautical miles off the Davis research station.’




Less Fresh Water in the Arctic and More Rainfall in Australia Leads To Lower Sea Level and Less Ice?

Could massive amounts of rainfall in Australia have deprived the Arctic of fresh water so there was less sea ice?

NSIDC:  “Water from the Pacific Ocean and several rivers in Russia and Canada provide fresher, less dense water to the Arctic Ocean. So the Arctic Ocean has a layer of cold, fresh water near the surface with warmer, saltier water below. This cold, fresh water layer typically allows more ice growth in the Arctic than the Antarctic.

NCAR: ” when three atmospheric patterns came together over the Indian and Pacific oceans, they drove so much precipitation over Australia in 2010 and 2011 that the world’s ocean levels dropped measurably.”

UAH says Australia Cooling at -.927C per decade for last 5 years

UAH is a satellite temperature dataset, developed at the University of Alabama in Huntsville.

Last month UAH added AUST to its satellite data temperature set. AUST is Australia.

According to UAH, Australia is cooling at -.927C per decade over the last 5 years and cooling at -.291C per decade over the last 10 years.

UAH - Last 5 years - AUST

UAH - Last 10 years - AUST