Historical Seismograms - Evidence from the AD 2000 Izu Islands ...

122 Deli Cheng, Yushou Xie, and Zhifeng DingTable 2. Catalogue of Chinese Earthquakes with M 2 6.5 (1900-1948)Date Time Epicenter h Ms mB L Magnitude Myr/rno/da h:rn:s ON OE krnC1 C2 C3 S2 G R D H A1 AgA21902/07/03 23:36:45 43.2 129.6 (20) 6.7 J1 6.61902/08/22 11:Ol 39.8 76.2 40 7.7 Xi 8: 8a 8i 8.1 8.6 8.6 8.2 7.71902/08/31(05:48) 37 78 6.8 Xi 6.9 7.0 6.81902/11/04 19:33:30 36 96 6.9 Qi 6.91902/11/21 15:03 23 121 6.8 Ta 7.0 6.81904/04/24 14:39 23.5 120.5 (6.5) Ta 53 53 6 6.11904/08/30 19:42 30 101 6.8 Si 6* 6* 6* 7.5 7.6 6.831.2* 100.9*1905/08/25 17:46:45 43 129 470 6.6 J1 62 6; 6: 641906/03/02 14:15:15 43.0 80.0 (7) Xi 7.31906/03/17 06:42 23.6 120.5 6.8 Ta6Q 6; 6: 7.1 7.1 7.1 6.81906/04/14 03:18 23.4 120.4 (6%) Ta 6 6 63 6.61906/04/14 07:52 23.4 120.4 (64) Ta 5.7 6: 5.81906/12/23 02:21:00 43.5 85.0 7.2 Xi 8 8 8 7.5 7.9 8.3 8.3 7.9 7.5 7.243.9* 85.6*1908/01/11 11:35 23.7 121.4 6.8 Ta 7.3 6; 7.3 7.3 7.2 6.81908/02/10 02:13 26.0 100.0 (7.3) Yu 7.31908/08/20 17:53 32.0 89.0 7.0 XZ 7.0 7.01909/04/15 03:54 25.0 121.5 80 (6.9) 7.1 Ta 7; 7; 7.3 7.3 7.3 7.3 7.11909/11/21 15:36 24.4 121.8 7.0 Ta 7.3 7.3 7.3 7.31910/01/08 22:49:30 35 122 6.7 Ji 6: 6: 6; 621910/04/12 08:22:13 25.5 122.5 200 7.6 Ta 7: 7; 7% 7: 8.3 8.3 8.3 7.61910/06/17 13:28 21.0 121.0 6.8 Ta 7.0 6; 7.01910/07/12 15:36:12 37 76 120 6.7 Xi 6: 6: 6: 6:1910/09/01 08:45 22.7 121.7 (6%) Ta 63 7.1 7.0 7.01910/09/01 22:21 24.1 122.4 (6;) Ta 6; 7.3 6.81910/11/14 15:34:31 24.5 122.0 (6;) Ta 6: 7.01911/10/15 07:24 31.0 80.5 6.9 Xz6: 64 62 6:1912/12/25 02:07 24.0 121.6 6.5 Ta 6;1913/01/08 06:50 24.0 121.6 6; Ta 631913/12/21 23:37:48 24.5 102.0 7a Yu6; 6; 7 7.2 7.224.2*102.5*1914/03/28 18:44:48 25 99 100 (6:) 6.7 Yu 6.91914/07/06 14:37:30 24 122 6063 Ta6? 65 634 4 46%1914/08/05 06:41:36 43.5 91.5 7.3 7.0 Xi 7$ 7; 7; 73 7.3 7.3 7.11914/10/09 10:39:10 35 78 6.6 Xi 6$ 6;1915/01/06 07:26:42 25 123 160 7.3 Ta 7; 7; 7: 7; 7.3 7.31915/12/03 10:39:19 29.5 91.5 7.0 Xe7 7 7 7.1 7.01915/12/17 15:04:47 42.0 79.5 (6;) Xi 6; 6.71916/08/28 14:39:42 30 81 7.3 7.5 Xe 7.5 7.5 7.7 7.3 7.51916/08/28 15:27 23.7 120.9 (6;) Ta 6 6 64 6.41917/01/05 00:55 23.9 120.9 6.5 Ta 6: 6: 6: 5.81917/01/07 02:08 23.9 120.9 (64) Ta 5; 52 5; 5.61917/01/24 08:48:26 31.4 116.5 (6;) An6; 6; 6;31.3*116.2*continued