R U S S I A N A C A D E M Y O F S C I E N C E United Institute of the Physics of the Earth Experimental-Methodical Expedition (Obninsk) Operative Seismological Catalogue April 1-30 , 1995 ------------------------------------------------------------ NN Day Origin_time Latitude Longitude h MPSP MPLP MS dd hh:mm:ss.s (degrees) (degrees) km ------------------------------------------------------------ 492 1 2:34:27.6 52.31 N 172.47 E 57 4.8 Near Islands, Aleutian Islands 493 1 3:49:38.5 37.79 N 139.19 E 52 6.1 5.3 Honshu, Japan 494 1 5:50:22.0 52.31 N 159.00 E 58 6.1 6.0 6.0 Near East Coast of Kamchatka Felt (III-IV) at Petropavlovsk-Kamchatskiy. 495 1 7:12:25.0 53.42 N 164.31 W 33 5.4 Unimak Island Region 496 1 11:48:15.3 25.24 N 123.70 E 33 5.1 Northeast of Taiwan 497 1 17:53:59.5 18.39 N 147.06 E 33 5.3 Mariana Islands Region 498 1 18:30:31.0 6.76 S 154.36 E 33 5.2 Solomon Islands 499 2 1:29: 8.2 37.84 N 139.15 E 40 4.8 Honshu, Japan 500 2 21:27:19.2 25.31 N 125.13 E 33 5.1 Southwestern Ryukyu Islands 501 3 0:25: 8.4 43.34 N 146.23 E 94 5.3 Kurile Islands 502 3 9:36:57.1 25.21 N 124.83 E 33 5.2 Northeast of Taiwan 503 3 11:54:43.4 24.12 N 122.34 E 33 6.1 5.9 5.7 Taiwan Region 504 3 12:50:50.4 2.24 N 26.86 W 10 5.2 5.5 Central Mid-Atlantic Ridge 505 3 15:43:47.2 20.59 S 179.07 E 600 5.4 South of Fiji Islands 506 3 22:33:27.0 24.17 N 122.39 E 33 5.5 4.8 Taiwan Region 507 3 23:26:26.3 55.35 S 150.97 E 33 5.3 West of Macquarie Island 508 4 2: 1: 6.3 12.84 N 143.49 E 16 5.4 South of Mariana Islands 509 4 5:46:16.4 25.12 N 96.50 E 33 5.0 4.5 Burma 510 4 7:10:15.2 33.55 N 38.57 W 10 5.4 5.2 North Atlantic Ridge 511 4 11:17:38.6 36.31 N 144.09 E 33 4.8 512 4 11:30:22.8 36.37 N 144.42 E 33 5.1 Off East Coast of Honshu, Japan 513 4 11:39:44.7 6.70 S 154.38 E 33 5.2 Solomon Islands 514 4 15: 6:15.2 36.49 N 144.34 E 33 4.9 Off East Coast of Honshu, Japan 515 4 15:29:56.1 28.35 N 71.87 E 33 5.0 India-West Pakistan Border Region 516 4 17:10:15.3 41.03 N 23.73 E 10 5.0 Greece-Bulgaria Border Region 517 4 17:21: 5.4 6.31 N 126.98 E 90 6.1 5.9 Mindanao, Philippine Islands 518 5 2:23:48.8 13.85 S 167.70 E 33 5.6 New Hebrides Islands 519 5 4:25:10.7 37.89 N 139.20 E 25 4.9 Honshu, Japan 520 5 7:51:56.8 33.21 N 27.10 E 10 4.7 Eastern Mediterranean Sea 521 5 8:47:49.5 6.08 S 105.31 E 33 5.4 Sunda Strait 522 5 14:52: 9.6 28.08 N 139.74 E 552 5.2 Bonin Islands Region 523 6 5: 2:17.1 15.27 S 166.17 E 30 5.3 New Hebrides Islands 524 6 8:31: 5.9 56.43 N 155.14 W 33 5.3 Alaska Peninsula 525 6 15:39: 9.1 6.20 S 147.77 E 80 4.6 East New Guinea Region 526 6 20:47:49.6 10.94 N 125.99 E 44 5.6 4.7 Leyte, Philippine Islands 527 7 2:20:48.6 0.20 S 124.44 E 33 5.2 Molucca Sea 528 7 18:53:20.5 3.70 N 128.36 E 100 5.2 North of Halmahera 529 7 22: 7: 1.5 14.61 S 173.38 W 33 7.1 7.6 7.8 Samoa Islands Region 530 7 23:23:20.0 44.99 N 149.85 E 33 4.8 Kurile Islands 531 8 1:20: 5.4 15.22 S 173.40 W 18 5.9 Tonga Islands 532 8 6:21: 0.2 0.71 S 124.02 E 33 5.3 Molucca Sea 533 8 14:28:37.2 15.25 S 173.31 W 33 5.5 5.3 534 8 16:35:36.8 15.24 S 173.49 W 33 5.5 535 8 17:12:54.4 15.34 S 173.36 W 33 5.5 Tonga Islands 536 8 17:45:15.7 21.90 N 142.70 E 293 6.8 6.5 Mariana Islands Region 537 8 19:13:56.0 52.24 N 159.05 E 66 6.2 5.0 Off East Coast of Kamchatka Felt (II-III) at Petropavlovsk-Kamchatskiy. 538 8 22:45: 2.5 3.11 N 127.05 E 33 5.5 4.8 Talaud Islands 539 9 2:37: 4.2 15.25 S 172.98 W 33 4.9 Samoa Islands Region 540 9 4:44:50.0 21.86 N 121.06 E 33 5.5 5.2 Taiwan Region 541 9 6:35:56.8 0.00 N 126.74 E 74 5.3 Molucca Passage 542 9 23:24:37.9 42.01 N 142.20 E 33 5.1 Hokkaido, Japan, Region 543 10 1:16:29.8 31.62 N 131.63 E 33 5.1 544 10 3:11:13.6 30.33 N 130.79 E 27 5.6 4.9 Kyushu, Japan 545 10 9:51:13.1 21.83 N 121.09 E 33 4.9 Taiwan Region 546 10 12:53:18.0 27.08 S 176.33 W 33 5.5 5.0 Kermadec Islands Region 547 10 19:25:49.5 35.72 N 69.58 E 122 4.6 Hindu Kush Region 548 10 21: 1:50.5 17.76 S 178.89 W 600 4.7 West of Tonga Islands 549 11 18:33:55.8 45.92 N 155.83 E 33 4.5 Kurile Islands Region 550 11 20:29:48.8 37.10 N 135.35 E 381 4.5 Sea of Japan 551 11 21:33: 8.2 27.58 S 176.96 W 33 5.5 Kermadec Islands Region 552 12 2:39:13.3 40.30 N 143.26 E 33 4.6 Off East Coast of Honshu, Japan 553 12 5:23: 8.0 36.55 N 140.47 E 77 5.3 Near East Coast of Honshu, Japan 554 12 18:22:31.7 2.68 N 78.75 W 33 5.6 Near West Coast of Colombia 555 13 2:34:36.6 13.29 S 170.46 E 613 5.6 556 13 2:59:11.6 13.33 S 170.69 E 620 4.8 New Hebrides Islands Region 557 13 4: 8: 0.1 40.80 N 27.61 E 10 5.3 4.4 Turkey 558 13 4:16: 8.3 0.50 S 124.18 E 33 5.4 Molucca Sea 559 13 5:27:27.7 21.98 S 170.49 E 33 5.7 5.6 Loyalty Islands Region 560 13 16:51:26.9 50.08 N 153.79 E 55 4.5 Kurile Islands 561 13 19: 2:29.1 0.42 S 124.22 E 33 5.3 Molucca Sea 562 13 20:23:18.6 37.32 N 36.21 E 33 4.6 Turkey 563 13 23:43:52.6 43.64 N 147.28 E 53 5.5 4.7 Kurile Islands Felt (III-IV) at Kunashir Island. 564 14 0:32:55.0 30.27 N 103.31 W 10 6.1 5.8 West Texas 565 14 4:31:47.0 15.23 S 70.59 W 199 5.0 Southern Peru 566 14 13:15:17.0 60.70 S 20.00 W 10 5.7 Southwestern Atlantic Ocean 567 14 14:13: 1.0 1.81 S 77.56 W 170 5.6 Ecuador 568 14 20:15:18.3 71.40 N 1.58 W 10 4.8 Jan Mayen Island Region 569 14 23: 7:57.8 37.06 S 178.29 E 33 5.4 Off Eastern Coast of North Island, New Zealand 570 15 1:26: 3.9 40.76 N 122.63 E 33 4.9 Northeastern China 571 15 5:36:31.4 43.95 N 147.20 E 39 5.5 4.9 Kurile Islands Felt (V) at Malokurilsk, (IV) at Yuzhno-Kurilsk, (II) at Kurilsk. 572 15 9:49:33.7 5.22 S 151.38 E 130 4.8 New Britain Region 573 16 8:39:26.5 18.71 N 46.74 W 10 5.0 North Atlantic Ridge 574 16 8:59:13.2 20.13 S 177.16 W 33 5.1 West of Tonga Islands 575 16 13:23:49.6 9.70 S 159.51 E 33 5.8 5.4 Solomon Islands 576 16 18: 1:19.5 26.71 N 141.75 E 33 5.0 Bonin Islands Region 577 16 20:36:10.7 20.84 S 174.78 W 33 5.1 Tonga Islands 578 17 1:14:20.3 8.43 S 156.50 E 33 6.0 5.7 Solomon Islands 579 17 1:32:45.8 29.43 N 81.78 E 33 4.8 Nepal 580 17 7:14:35.3 33.84 N 38.57 W 10 6.1 6.3 5.6 North Atlantic Ridge 581 17 8:52:25.5 54.77 S 23.46 W 33 5.6 South Sandwich Islands Region 582 17 12:43:26.0 8.49 S 156.71 E 33 5.2 Solomon Islands 583 17 14:27:33.1 10.90 S 165.39 E 61 5.4 Santa Cruz Islands 584 17 17:56:26.8 54.15 N 143.14 E 34 4.7 4.6 Sakhalin Island Felt (VI) at Nyvrovo. 585 17 18:19:27.4 50.22 N 90.98 E 33 4.8 Russia-Mongolia Border Region 586 17 23:28:10.4 45.95 N 151.23 E 51 6.2 6.6 7.0 Kurile Islands Felt (VI) at Urup Island, (V) at Kurilsk, (IV) at Malokurilsk and Simushir Island, (III) at Yuzhno-Kurilsk. MO 2.6E19 n.m (OBN) 587 18 3:49:38.9 2.08 S 140.47 E 33 6.3 6.2 5.4 Near North Coast of West New Guinea 588 18 5:24: 1.0 45.87 N 151.44 E 52 5.7 5.4 Kurile Islands 589 18 6:12:45.1 32.50 N 49.39 E 33 4.8 Western Iran 590 18 8:56:54.6 39.04 N 140.96 E 33 4.6 Honshu, Japan 591 18 9:56:40.0 66.41 N 155.53 W 33 5.0 Alaska 592 18 11:26:24.9 34.90 N 138.47 E 33 5.1 4.3 Near South Coast of Honshu, Japan 593 18 15: 5:28.1 8.79 N 94.23 E 35 4.7 Nicobar Islands Region 594 18 16:23:39.4 55.00 S 140.80 W 10 5.2 South Pacific Cordillera 595 18 19: 2:37.8 9.69 N 134.20 E 534 4.9 West Caroline Islands 596 18 23:24:54.7 20.03 S 178.46 E 600 4.9 South of Fiji Islands 597 19 3:50: 6.2 44.15 N 148.11 E 33 6.3 6.5 5.8 Kurile Islands Felt (III) at Yuzhno-Kurilsk. 598 20 5:54: 3.6 4.46 N 126.33 E 97 5.2 Talaud Islands 599 20 8:45:12.1 6.36 N 126.79 E 97 6.7 6.7 Mindanao, Philippine Islands 600 20 20:49:11.0 46.01 N 151.08 E 33 6.4 4.8 Kurile Islands 601 21 0: 2:49.9 12.04 N 125.60 E 38 6.0 5.9 Samar, Philippine Islands 602 21 0: 9:57.6 11.99 N 125.61 E 46 6.8 7.0 7.0 Samar, Philippine Islands MO 4.2E19 n.m (OBN) 603 21 0:30:13.0 12.08 N 125.72 E 33 7.0 Samar, Philippine Islands MO 5.7E19 n.m (OBN) 604 21 0:34:48.7 12.25 N 125.53 E 33 6.5 7.6 Samar, Philippine Islands MO 7.7E19 n.m (OBN) 605 21 1:12:56.1 33.16 N 136.61 E 350 4.9 Near South Coast of Southern Honshu 606 21 1:17:56.8 11.91 N 125.53 E 33 5.3 607 21 1:25:55.7 12.33 N 125.71 E 33 5.5 608 21 1:30:51.8 12.12 N 125.47 E 33 5.3 609 21 2:16: 3.9 11.85 N 125.94 E 33 5.6 610 21 2:23:14.5 12.26 N 125.54 E 33 5.9 611 21 2:31:40.9 12.38 N 125.32 E 33 5.4 612 21 2:50:31.9 12.14 N 125.62 E 33 5.1 613 21 3: 5:32.3 12.12 N 125.76 E 33 5.5 614 21 5:17: 2.2 12.13 N 125.95 E 33 6.4 6.6 7.0 Samar, Philippine Islands MO 1.8E19 n.m (OBN) 615 21 7: 5:42.8 11.99 N 125.62 E 33 5.6 616 21 9:18:55.2 12.37 N 125.79 E 33 5.5 617 21 10:33: 0.4 12.52 N 125.45 E 33 5.3 4.8 618 21 12:42: 6.5 12.18 N 125.91 E 33 5.3 619 21 12:47:44.5 12.44 N 125.61 E 33 5.8 5.0 620 21 17: 3:18.2 12.32 N 125.93 E 30 6.0 5.2 Samar, Philippine Islands 621 21 17:32:11.2 12.54 N 126.03 E 33 5.3 Philippine Islands Region 622 21 19:45:52.8 12.42 N 125.65 E 33 5.2 623 21 19:49:36.9 11.75 N 125.82 E 33 5.8 4.6 624 21 20:41: 5.8 12.15 N 125.11 E 33 5.4 Samar, Philippine Islands 625 22 0:21:49.2 30.80 N 49.82 E 34 5.2 4.8 Western Iran 626 22 11:18:25.7 11.94 N 125.92 E 32 5.9 5.3 627 22 14:45: 9.5 11.81 N 125.64 E 33 5.3 628 22 14:54: 7.2 11.93 N 125.84 E 33 5.4 4.7 Samar, Philippine Islands 629 22 18:19:49.6 5.04 S 102.77 E 78 5.5 Southern Sumatra 630 22 21:42: 6.9 12.69 N 125.52 E 33 5.2 Samar, Philippine Islands 631 23 1: 5: 8.3 54.90 N 163.51 E 33 4.6 Off East Coast of Kamchatka 632 23 2:55:58.6 51.47 N 179.80 E 39 6.5 6.6 6.7 Rat Islands, Aleutian Islands 633 23 3: 9:53.0 11.68 N 125.32 E 33 5.2 Samar, Philippine Islands 634 23 4:30:48.0 18.51 N 145.31 E 508 5.0 Mariana Islands 635 23 5: 8: 4.2 12.64 N 125.46 E 33 6.8 7.2 6.9 Samar, Philippine Islands MO 2.1E19 n.m (OBN) 636 23 5:28:30.7 12.30 N 125.49 E 33 5.4 Samar, Philippine Islands 637 23 5:29:33.9 5.31 N 127.29 E 33 5.9 Philippine Islands Region 638 23 5:55:50.7 12.36 N 125.65 E 33 5.6 639 23 6: 3:32.1 12.24 N 125.52 E 33 5.3 Samar, Philippine Islands 640 23 6:38:14.0 6.03 N 123.91 E 569 5.6 Mindanao, Philippine Islands 641 23 7:21:20.4 12.39 N 125.48 E 33 6.0 642 23 8:46:22.2 12.34 N 125.56 E 33 5.1 643 23 9: 3:34.7 12.23 N 125.25 E 33 4.9 Samar, Philippine Islands 644 23 9:57: 7.0 51.08 N 179.78 E 33 5.2 Rat Islands, Aleutian Islands 645 23 14: 7:54.6 12.48 N 125.61 E 33 5.5 4.9 646 23 14:22:34.7 12.32 N 125.67 E 33 5.4 Samar, Philippine Islands 647 23 16:47:37.7 28.00 N 139.71 E 400 4.6 Bonin Islands Region 648 23 18:11:42.3 12.28 N 125.58 E 33 4.9 649 23 20:28:48.5 12.38 N 125.45 E 33 5.8 4.9 650 23 23:33:44.1 11.75 N 125.79 E 33 5.3 651 24 1:50:26.1 11.83 N 125.79 E 33 5.0 Samar, Philippine Islands 652 24 4:29: 1.9 29.90 N 87.88 E 33 4.7 Tibet 653 24 6: 8: 8.9 12.32 N 125.85 E 33 5.9 5.7 5.0 Samar, Philippine Islands 654 24 10: 3:57.2 24.84 N 121.40 E 33 5.0 Taiwan 655 24 15:39:42.6 12.53 N 125.43 E 33 5.1 Samar, Philippine Islands 656 24 16:13: 8.5 22.33 N 103.22 E 33 5.1 5.1 Yunan Province, China 657 24 17: 4:46.6 12.52 N 125.41 E 33 6.0 5.9 5.4 658 24 17:34:45.4 12.52 N 125.55 E 33 4.8 659 24 19: 3:12.8 12.67 N 125.64 E 33 4.8 660 24 22:29:38.6 12.27 N 125.60 E 33 5.0 Samar, Philippine Islands 661 24 23:17:59.5 37.15 N 35.23 E 33 5.1 Turkey 662 25 5:12:27.9 13.26 N 125.22 E 33 5.0 Philippine Islands Region 663 25 5:43:16.2 11.87 N 125.59 E 33 5.5 Samar, Philippine Islands 664 25 6:15: 2.4 5.84 S 147.26 E 33 5.9 East New Guinea Region 665 25 8:29: 1.5 22.75 N 120.70 E 33 5.5 4.4 Taiwan 666 25 9:12:47.7 12.41 N 125.32 E 33 6.0 5.4 Samar, Philippine Islands 667 25 13:32:49.1 40.26 N 144.56 E 33 5.3 5.0 668 25 13:48:59.6 40.21 N 143.86 E 33 5.2 4.9 Off East Coast of Honshu, Japan 669 25 14: 7:26.3 12.40 N 125.47 E 33 5.2 670 25 15:46:54.3 12.52 N 125.84 E 33 5.0 4.5 671 25 16:27:46.0 11.69 N 125.98 E 33 5.2 672 25 16:37:51.7 12.73 N 125.28 E 33 4.9 Samar, Philippine Islands 673 25 20:41: 8.7 37.08 N 71.78 E 124 4.6 Afghanistan-Tadzhikistan Border Region 674 26 1:56:38.0 12.68 N 125.34 E 33 5.2 675 26 2:23:25.5 12.06 N 125.54 E 33 5.3 Samar, Philippine Islands 676 26 3:46:33.3 29.05 N 103.94 E 33 5.0 Szechwan Province, China 677 26 11:46:10.7 36.86 N 49.50 E 33 5.3 Western Iran 678 26 12: 2:37.1 51.93 N 152.90 E 434 4.5 Northwest of Kurile Islands 679 26 17:19:48.6 85.25 N 10.36 E 10 4.9 North of Svalbard 680 27 9:51: 4.4 13.67 N 123.76 E 33 5.3 Luzon, Philippine Islands 681 27 12:44:40.4 1.57 N 84.86 W 10 5.8 Off Coast of Ecuador 682 28 4:43:27.0 13.62 S 167.21 E 215 5.4 New Hebrides Islands 683 28 9:59:20.6 21.33 S 174.69 W 33 5.8 5.3 Tonga Islands 684 28 16:30: 0.8 44.03 N 147.93 E 33 6.9 6.9 Kurile Islands MO 3.7E19 n.m (OBN) Felt (VI-VII) at Mendeleevo and Golovkino (Kunashir Isl), (V-VI) at Malokurilsk, (III-IV) at Kurilsk. 685 28 16:55:16.4 43.93 N 148.20 E 33 5.3 Kurile Islands Region 686 28 17: 8:43.5 44.25 N 147.93 E 33 6.4 Kurile Islands 687 28 17:44:13.2 2.02 S 55.49 E 10 5.5 South Indian Ocean 688 28 17:59:21.9 43.56 N 148.65 E 33 5.2 689 28 21:14:51.4 43.96 N 148.09 E 33 5.2 690 28 21:46:32.7 43.70 N 148.45 E 33 5.2 4.8 Kurile Islands Region 691 29 4:35:26.0 44.06 N 147.85 E 33 5.5 4.6 Kurile Islands 692 29 9:44: 0.9 12.00 N 126.04 E 33 6.3 6.5 6.1 Philippine Islands Region 693 29 11:50:52.8 1.14 S 28.71 E 10 5.4 Republic of the Congo 694 29 15:38: 3.3 9.97 N 126.14 E 33 5.0 Mindanao, Philippine Islands 695 29 16:52:57.3 12.38 N 125.51 E 33 5.2 Samar, Philippine Islands 696 29 18:35:47.4 30.21 N 130.97 E 33 5.1 5.1 Kyushu, Japan 697 29 20:34:51.8 29.99 N 130.67 E 33 4.8 Ryukyu Islands 698 29 21:41: 5.9 31.44 N 130.30 E 208 4.9 Kyushu, Japan 699 30 1: 9:16.4 11.87 N 125.90 E 33 5.6 5.0 700 30 1:29:40.1 11.85 N 125.93 E 33 5.6 Samar, Philippine Islands 701 30 2:55:39.7 16.64 S 176.99 E 40 5.5 5.5 Fiji Islands Region 702 30 7:32:40.0 12.75 N 124.56 E 33 5.2 Samar, Philippine Islands 703 30 10:53: 7.2 43.75 N 148.25 E 33 4.7 Kurile Islands Region 704 30 11:50:17.8 21.59 S 175.06 W 33 4.7 Tonga Islands 705 30 15:52:20.6 43.99 N 148.12 E 33 5.2 Kurile Islands Region