Tasmania 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.
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Weather News
Storms rumble across QLD
17:14 EDT
Southeast Queensland residents wishing for a peaceful sleep-in this morning were disappointed, as storms began firing up around sunrise.
Cold start to the weekend for NSW
12:25 EDT
Large swathes of NSW awoke to a frigid morning on Saturday with temperatures dropping three-to-six degrees below average.
Irrigators slam Murray-Darling Basin Authority for releasing satellite images
11:44 EDT
Irrigators have slammed the Murray-Darling Basin Authority for releasing images of farm dams filled with water in drought-affected parts of the state, likening the move to the controversial "Aussie Farms" activist website.
