東日本にあらわれるS波の著しい異常走時について
第1報
1965 年 18 巻 3 号 p. 142-153
詳細
1965 年 18 巻 3 号 p. 142-153
In Eastern Japan, travel time of S wave usually shows remarkable anomaly. Neither mis-locations of the hypocenters nor mis-readings of the onsets of P and S waves are found to be the cause of this phenomenon. We cannot but believe that such an anomalous phenomenon actually exists.
