M 6.2 - 66 km SE of Yilan, Taiwan

One building damaged at Lo-tung. Felt (V) at Ts'ao-kang; (IV) at Chia-i, Taipei, T'ao-yuan and Yung-ho; (III) at T'ai-chung. Felt at Chang-hua, Ch'i-chiao, Chung-ho, Chu-pei, Feng-yuan, Hsi-chih, Hsin-chuang, Hsin-tien, Hua-lien, Kao-hsiung, Lu-chou, Miao-li, Nan-t'ou, Pan-ch'iao, P'ing-chen, P'ing-tung, San-hsia, T'ai-nan, Tou-liu and Wu-chiu. Recorded (5 TAP) in Hua-lien, I-lan and T'ai-tung; (4 TAP) in Chang-hua, Nan-t'ou and T'ai-chung; (3 TAP) in Chia-i, Hsin-chu, Kao-hsiung, Miao-li, T'ai-pei, T'ao-yuan and Yun-lin; (2 TAP) in P'eng-hu, P'ing-tung and T'ai-nan; (1 TAP) in Lien-chiang Counties. Recorded (3 JMA) on Yonaguni-jima; (2 JMA) on Iriomote-jima and Ishigaki-jima; (1 JMA) on Miyako-jima and Tarama-shima, Ryukyu Islands.