Low pressure centers associated with a summer monsoon trough have repeatedly drenched Australia from central Queensland to northern New South Wales. The clockwise rotation of these low pressure centers have continued to pump warm moist air from the Coral Sea over these areas resulting in severe flooding. Thousands of Australians have been displaced by this flooding.
TRMM satellite rainfall estimates for the state of Queensland are shown above for the ten day period from January 27 to February 6, 2012. The highest amounts of extreme rainfall (shown in purple), totaling more than 520 mm (~20.5 inches), extend from the Gulf of Carpentaria over the Cape York Peninsula. This analysis shows another area south of Mackay along Australia's coast with rainfall totaling over 480 mm (~18.9 inches). Credit: SSAI/NASA, Hal Pierce
A Tropical cyclone called Jasmine originated as a low pressure center over the Cape York Peninsula. Jasmine was upgraded to a tropical cyclone on February 6, 2012. Jasmine is in the Coral Sea well east of Australia, moving eastward and is predicted to strike Vanuatu on February 8th, 2012.
Data from the TRMM satellite are used to calibrate rainfall data merged from various satellite sources. This TRMM-based, near-real time Multi-satellite Precipitation Analysis (TMPA) at the NASA Goddard Space Flight Center, Greenbelt, Md. is used to monitor rainfall over the global Tropics. TMPA rainfall estimates for the state of Queensland were calculated for the ten day period from January 27 to February 6, 2012. The highest amounts of extreme rainfall (shown in purple), totaling more than 520 mm (~20.5 inches), extend from the Gulf of Carpentaria over the Cape York Peninsula. This analysis shows another area south of Mackay along Australia's coast with rainfall totaling over 480 mm (~18.9 inches).
Parts of the town on St George in southern Queensland were advised to evacuate. Runoff from extreme rainfall has swollen the Balonne River.
The current La Nina conditions are predicted to continue causing heavier than normal rainfall over northeastern Australia.Text Credit: Hal Pierce and Steve Lang
Rob Gutro | EurekAlert!
Devils Hole: Ancient Traces of Climate History
24.05.2017 | Universität Innsbruck
Supercomputing helps researchers understand Earth's interior
23.05.2017 | University of Illinois College of Liberal Arts & Sciences
Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
In the race to produce a quantum computer, a number of projects are seeking a way to create quantum bits -- or qubits -- that are stable, meaning they are not much affected by changes in their environment. This normally needs highly nonlinear non-dissipative elements capable of functioning at very low temperatures.
In pursuit of this goal, researchers at EPFL's Laboratory of Photonics and Quantum Measurements LPQM (STI/SB), have investigated a nonlinear graphene-based...
23.05.2017 | Event News
22.05.2017 | Event News
17.05.2017 | Event News
24.05.2017 | Earth Sciences
24.05.2017 | Life Sciences
24.05.2017 | Life Sciences