Australia Sea Surface Temperature Anomalies
The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.
Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.
SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).
The data displayed in this map is the weekly average, centred on the date shown.
Interest-free loans for up to two years are among extra flood assistance detailed for Tasmanian farmers and businesses.
Almost three weeks after the devastating floods in north-west Tasmania, there is still no road access for the small community of Lorinna.
From southwest WA to the eastern seaboard, overnight temperatures plummeted well below average on Sunday morning.