Changes in Australia's mass observed by GRACE in 2010 and 2011. Areas in greens and blues had the greatest increases in mass, caused by unusually high precipitation connected with a large La Niña event.

Changes in Australia's mass observed by GRACE in 2010 and 2011. Areas in greens and blues had the greatest increases in mass, caused by unusually high precipitation connected with a large La Niña event. Flooding in Australia was the biggest contributor to an observed drop in global sea levels in these years. Contour lines represent land surface elevations.

Credit

NCAR/NASA/JPL-Caltech

ENLARGE

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