2011年3月11日 15時30分頃 久慈市への津波 第一波 陸上自衛隊八戸駐屯地 第2対戦車ヘリコプター隊撮影(AH-1S) Tsunami caused by the Tohoku region major earthquake off the Pacific coastline. (taken from the air above Kuji City in Iwate Prefecture) 2011 March 11th approximately 3:30 p.m. The first wave of the tsunami headed toward Kuji city. (This image was taking from the second anti-tank helicopter squadron of the Japan Ground Self-Defense