R U S S I A N A C A D E M Y O F S C I E N C E Geophysical Survey Central Experimental-Methodical Expedition (Obninsk) Operative Seismological Catalogue April 1-30 , 1998 ------------------------------------------------------------ NN Day Origin_time Latitude Longitude h MPSP MPLP MS dd hh:mm:ss.s (degrees) (degrees) km ------------------------------------------------------------ 327 1 0:12:14.9 61.50 N 172.60 E 33 4.7 Eastern Siberia 328 1 17:56:21.0 0.46 S 99.33 E 34 7.0 7.0 6.7 Southern Sumatra 329 1 18:10:37.5 53.05 N 170.63 E 34 4.9 Near Islands, Aleutian Islands 330 1 22:42:57.5 40.33 S 75.19 W 10 6.6 7.0 6.5 Off Coast of Southern Chile 331 2 4:39:21.1 56.10 N 163.90 E 10 4.5 332 2 17:57:14.2 53.46 N 160.72 E 52 4.6 Near East Coast of Kamchatka 333 2 18:45: 5.0 52.06 N 157.12 E 140 4.5 Kamchatka 334 2 19:40:34.9 46.63 N 149.66 E 191 5.0 Kurile Islands 335 3 5:23:47.7 7.14 S 129.51 E 33 5.6 Banda Sea 336 3 7:26:36.2 43.21 N 12.82 E 10 5.3 4.8 Central Italy 337 3 12:56:41.2 34.58 N 70.72 E 70 5.1 Afghanistan 338 3 15:22:52.4 25.54 S 69.99 E 31 5.6 5.2 South Indian Ocean 339 3 16:40:10.4 37.44 N 138.39 E 43 5.1 Near West Coast of Honshu, Japan 340 3 22: 1:48.8 8.09 S 75.05 W 143 6.5 Peru 341 3 23:40:39.0 54.05 N 168.53 E 33 4.5 Komandorsky Islands Region 342 4 2:46:35.0 36.83 N 49.79 E 33 5.1 Western Iran 343 4 16:16:47.5 38.16 N 30.14 E 10 5.6 Turkey 344 5 6:54:36.6 53.97 N 161.72 E 22 4.6 345 5 11: 7:11.4 54.95 N 163.20 E 38 4.5 Off East Coast of Kamchatka 346 5 15:52:19.8 43.19 N 12.74 E 10 5.0 4.5 Central Italy 347 6 2:34:29.2 52.80 N 160.79 E 8 4.6 Off East Coast of Kamchatka 348 6 2:35:27.4 54.72 N 161.41 E 33 5.0 Near East Coast of Kamchatka 349 6 5:28:53.8 28.01 N 143.61 E 41 5.2 Bonin Islands Region 350 6 13: 3:55.7 62.51 N 173.12 E 10 4.5 Eastern Siberia 351 7 0:27: 9.4 34.41 N 141.48 E 64 5.2 Off East Coast of Honshu, Japan 352 7 2:53:39.3 27.19 N 53.72 E 33 5.0 Southern Iran 353 7 13:38:48.8 37.31 N 72.13 E 225 4.6 Tadzhikistan 354 7 22:35:11.9 44.89 N 150.54 E 33 4.5 Kurile Islands Region 355 8 1:57:37.3 41.51 N 141.96 E 74 5.1 Hokkaido, Japan, Region 356 8 17:44:35.3 37.02 N 140.87 E 88 5.0 Honshu, Japan 357 9 5:29:29.8 42.79 N 145.00 E 40 5.2 4.2 Hokkaido, Japan, Region Felt (II) at Uzno-Kurilsk. 358 9 8:45:40.4 37.07 N 140.83 E 100 5.4 Honshu, Japan 359 9 23:26:52.4 12.16 S 67.86 E 10 5.8 6.2 5.1 Mid-Indian Rise 360 10 15: 0:53.4 32.54 N 60.10 E 33 5.9 5.6 5.5 Iran 361 10 15:43:16.7 44.92 N 150.33 E 47 4.9 Kurile Islands Region 362 10 15:50: 7.2 45.65 N 150.11 E 50 5.0 Kurile Islands 363 10 16:40:38.2 1.24 S 15.96 W 10 5.6 5.7 North of Ascension Island 364 10 16:43:40.3 33.46 S 179.45 W 33 6.2 5.7 South of Kermadec Islands 365 10 20:34:46.8 3.22 S 142.58 E 22 5.5 Near North Coast of New Guinea 366 11 0:44:36.5 23.52 S 176.04 W 33 6.1 6.0 South of Fiji Islands 367 11 3:15: 6.1 30.03 N 57.71 E 13 5.0 Iran 368 11 9:29:11.1 39.87 N 23.93 E 10 5.0 Aegean Sea 369 12 4: 9:29.4 4.78 N 47.68 W 10 5.5 4.6 North Atlantic Ocean 370 12 10:55:32.4 46.24 N 13.68 E 10 5.6 5.6 Austria 371 12 11: 3:34.9 48.03 N 145.61 E 485 4.5 Sea of Okhotsk 372 12 23:49:38.9 15.00 S 72.05 W 33 5.9 5.4 Peru 373 13 1:46:45.1 23.67 S 176.20 W 33 5.5 5.0 South of Fiji Islands 374 13 11:43:30.7 37.09 N 70.10 E 74 4.7 Afghanistan-Tadzhikistan Border Region 375 13 15:14:35.0 39.54 N 41.10 E 33 5.2 4.6 Turkey 376 14 2: 9:43.3 37.31 N 143.08 E 40 5.1 4.1 Off East Coast of Honshu, Japan 377 14 2:47:56.7 39.74 N 118.47 E 45 5.1 4.5 Northeastern China 378 14 2:58:14.2 54.55 N 161.70 E 55 4.7 Near East Coast of Kamchatka 379 14 3:41:23.5 23.77 S 179.93 W 500 5.6 South of Fiji Islands 380 14 7:46: 8.9 44.13 N 139.92 E 201 5.1 Eastern Sea of Japan 381 14 20:17: 6.4 51.49 N 158.33 E 56 4.8 Near East Coast of Kamchatka Felt (II) at Petropavlovsk-Kamchatskii. 382 14 22:18:26.1 46.55 N 149.88 E 122 4.5 Kurile Islands 383 15 15:23: 9.5 58.36 N 164.44 E 59 6.1 6.4 5.8 Kamchatka MO 1.5E18 n.m (OBN) 384 15 20: 6:46.3 49.22 N 156.18 E 33 5.0 4.3 Kurile Islands 385 16 5:23:47.2 44.87 N 80.71 E 33 4.5 Kazahstan-Sinkiang Border Region 386 17 5:11:21.2 43.41 N 146.21 E 85 4.5 Kurile Islands Felt (II) at Uzno-Kurilsk. 387 17 5:39: 3.3 54.95 N 165.55 E 33 4.5 Komandorsky Islands Region 388 17 6: 7:39.0 43.30 N 39.80 E 33 4.5 Western Caucasus Felt (III) at Sochi. 389 17 8:21:19.5 54.90 N 165.50 E 38 4.5 Komandorsky Islands Region 390 18 10: 4:32.2 62.53 S 144.12 E 10 5.5 5.1 South of Australia 391 18 19:46:59.1 40.87 N 49.89 E 28 4.8 Eastern Caucasus 392 19 1:45:14.6 53.42 N 160.51 E 33 4.5 Near East Coast of Kamchatka 393 19 3:20:43.6 39.56 N 77.57 E 33 4.5 Southern Sinkiang Province, China 394 19 9:40:32.4 39.86 N 138.46 E 33 5.1 Eastern Sea of Japan 395 19 19:57:22.3 24.86 N 63.27 E 33 5.0 Near Coast of West Pakistan 396 20 22:59:14.7 18.67 N 101.03 W 61 6.1 5.4 Guerrero, Mexico 397 21 4:57:49.2 37.35 N 141.14 E 35 5.0 Near East Coast of Honshu, Japan 398 21 8:11:48.5 52.90 N 100.06 E 33 4.5 Russia-Mongolia Border Region Felt (II-III) at Orlik. 399 22 11:32:50.0 35.17 N 136.52 E 33 5.4 5.1 Southern Honshu, Japan 400 22 15:42:12.8 43.46 N 147.03 E 40 5.7 4.7 Kurile Islands Felt (IV) at Yuzhno-Kurilsk, (III) at Malokurilskoe. 401 22 21:18:30.1 52.50 N 160.32 E 28 4.5 Off East Coast of Kamchatka 402 23 0:11:49.4 54.51 N 161.69 E 53 4.5 Near East Coast of Kamchatka 403 23 13:20:56.1 49.97 N 153.73 E 209 4.6 Kurile Islands 404 23 16:23:20.8 54.20 N 160.69 E 21 4.5 Near East Coast of Kamchatka 405 23 20:36:32.4 48.87 N 156.24 E 33 4.8 Kurile Islands Region 406 23 21: 3:41.0 36.57 N 71.33 E 65 5.3 4.0 Afghanistan-Tadzhikistan Border Region 407 23 21:47:46.0 14.93 S 167.01 E 33 5.5 5.4 New Hebrides Islands 408 24 5: 5:12.5 38.62 N 70.14 E 21 4.9 3.9 Afghanistan-Tadzhikistan Border Region 409 24 22: 0:33.5 42.11 N 46.59 E 30 4.0 Eastern Caucasus 410 25 4:35: 3.0 43.06 N 146.78 E 21 4.9 4.3 Kurile Islands 411 25 6: 7:28.6 36.27 S 18.08 W 10 5.8 5.7 South Atlantic Ridge 412 25 22:37:37.3 34.83 N 139.27 E 33 5.1 4.6 413 26 3:21:49.9 35.16 N 140.17 E 115 5.0 Near East Coast of Honshu, Japan 414 26 4:40:48.1 31.23 N 141.97 E 57 5.0 4.1 South of Honshu, Japan 415 26 14:16:52.9 0.98 N 17.32 E 10 5.9 4.9 Congo 416 26 17: 9:55.0 42.80 N 78.50 E 33 4.0 Alma-Ata Region Felt (I-II) at Medeo. 417 27 16:12: 0.9 43.56 N 147.68 E 41 4.5 Kurile Islands 418 27 18:40:38.5 2.95 S 136.30 E 50 6.1 6.0 West New Guinea Region 419 28 7: 5:36.8 43.17 N 146.85 E 42 4.8 Kurile Islands 420 28 15:44: 5.9 21.84 S 179.52 W 599 5.6 West of Tonga Islands 421 28 17:50: 1.1 43.78 N 147.65 E 14 5.1 Kurile Islands 422 29 3:30:36.5 36.03 N 22.02 E 22 5.8 5.1 Southern Greece 423 29 16:31:13.8 36.67 N 69.47 E 33 4.8 4.4 Hindu Kush Region 424 29 22:48:29.2 49.77 N 155.38 E 122 4.5 Kurile Islands 425 29 23:32:40.6 30.79 N 141.99 E 33 5.8 6.3 5.5 426 30 8:23:29.1 30.86 N 141.97 E 50 5.0 4.2 South of Honshu, Japan 427 30 10:58:57.3 35.85 N 21.97 E 21 5.1 4.2 Mediterranean Sea 428 30 21:42:29.5 54.58 N 161.81 E 33 4.5 Near East Coast of Kamchatka 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