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Fletta eftir höfundi "Eysteinn, Tryggvason"

Fletta eftir höfundi "Eysteinn, Tryggvason"

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    Jarðskjálftar á Íslandi árið 1953 
    Tryggvason, Eysteinn (Hið íslenzka náttúrufræðifélag, 1954)
    The seismic activity was relatively low in Iceland during this year. No large shock occurred, and no damage was done by earthquakes. The largest shock came on February 10th, with epicenter off the north coast (about 66°40'N, 17°0'W), origin time l ...
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    Jarðskjálftar árin 1954 og 1955 
    Tryggvason, Eysteinn (Hið íslenzka náttúrufræðifélag, 1956)
    The seismograph station at Reykjavik was operated with three short period Sprengnether seismographs during these years. New stations were erected at Akureyri (65°40.3' N, 18°06.0' W) and at Vík (63°25.3' N, 19°01.0' W). At both these stations, one ...