The difference of a decimal for a tsunami

Off the coast of Chile a strong shallow earthquake triggered a tsunami. Warnings have been going out to Chile, Peru, Hawaii and New Zealand. The first estimation of the energy of the earthquake […]

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Interdisciplinary Upwelling

Have a look at the map. It shows the worldwide upwelling areas (by NCEP and NOAA). Upwelling in coastal areas has been known for quite a while. However, this is a beautiful example […]

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