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Home  Education  Currents  Tidal Currents 2
  << Back The elliptical orbits of the moon around the Earth and the Earth around  the sun have substantial effects on the Earth’s tides and the currents  they produce. When the moon and Earth are positioned nearest to each  other (perigee), the currents are stronger than average and are called  “perigean currents.” When the moon and Earth are at their farthest  distance from each other (apogee), the currents are weaker and are  called “apogean currents.”


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