Abhandlungen der Kgl. Oes. d. Wiss. zu QSttingen. Math.-phys. Kl. N. F. Band VII. No. 3.

Tafel

Schwankungen des Erdbodens unter dem Einflüsse der Brandung

etwa lOOfack vergrössert von Wiecherts 1000 kg-Pendel in Apia anfgezeicknet.

Fig. 1. Brandungsbewegungen an ruhigen Passattagen in Apia (1906, Aug. 20).

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Pig. 2. Weststurm in Apia (1905, März 8).

Fig. 4. Sturm in Fiji und der Ellice-Gruppe, in 1000 km Entfernung von Apia; in Samoa fast windstill. (1906, März 12.)