Map of Sampling Locations (IMAGE)

Woods Hole Oceanographic Institution

Map of Sampling Locations

Caption

This map shows the location of seawater samples taken by scientists and citizen scientists that were analyzed at the Woods Hole Oceanographic Institution for radioactive cesium as part of Our Radioactive Ocean. Cesium-137 is found throughout the Pacific Ocean and was detectable in all samples collected, while cesium-134 (yellow/orange dots), an indicator of contamination from Fukushima, has been observed offshore and in select coastal areas.

Credit

Figure by Jessica Drysdale, Woods Hole Oceanographic Institution

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