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Philippine Area of Responsibility

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for the Northwest Pacific Ocean basin). The rationale for providing local names is that it is felt that Filipinos will respond more to familiar names and that it helps to underscore that these named weather disturbances pose a direct threat to the country. Furthermore, PAGASA provides names earlier
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When a named weather disturbance within the PAR has made or is expected to make landfall in the Philippines, PAGASA is mandated to issue Tropical Cyclone Bulletins every three or six hours. If the weather disturbance is not affecting land, the weather agency has to issue Tropical Cyclone Bulletins
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Aside from the PAR, PAGASA forecasters have two other areas of responsibilities for tropical cyclone monitoring: the Tropical Cyclone Advisory Domain (TCAD) and the Tropical Cyclone Information Domain (TCID). Together with the PAR, these three areas of the Northwest Pacific Basin are collectively
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The TCAD, is located between the PAR and the TCID. TCAD tropical cyclones are too far to have any direct effect to the country but are close enough for monitoring by the PAGASA and prompts the agency to issue a Tropical Cyclone Advisory (a less serious form of tropical cyclone bulletin than the
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On the other hand, the TCID is the largest and the outermost domain of PAGASA. TCID tropical cyclones are of least concern for PAGASA but are still necessary enough for monitoring and public awareness. The TCID is the area enclosed by the imaginary lines connecting the coordinates:
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when a low-pressure area becomes a tropical depression, in contrast to international names that are only issued when a tropical cyclone reaches tropical storm strength (65 km/h and higher), due to the fact that tropical depressions can still cause flooding and other damage.
645: 361:. Since most tropical cyclones come from the broad expanse of ocean east of the country, the eastern boundaries of the PAR, TCAD and TCID are farther from the archipelago than the western boundaries. 743: 669: 859: 717: 747: 351:
The Philippine Area of Responsibility (red), Tropical Cyclone Advisory Domain (orange), and Tropical Cyclone Information Domain (purple).
333: 825: 558: 527: 430: 399: 231: 199: 103: 71: 770: 589: 496: 461: 368: 167: 135: 854: 849: 692:"Presidential Decree No. 78 -Establishing the Philippine Atmospheric Geophysical and Astronomical Services Administration" 823: 325: 641: 365:
Tropical Cyclone Bulletin). The TCAD includes the area bounded by the imaginary lines connecting the coordinates:
49:' national meteorological agency, monitors weather occurrences. Significant weather disturbances, specifically 321: 54: 824:
Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) (October 26, 2018).
329: 489:. Note that though the TCAD completely encloses the PAR, it does not include the area within the PAR. 691: 829: 38: 21: 324:
by PAGASA when they enter or develop within the PAR. These names are provided in parallel with
746:. Philippine Atmospheric, Geophysical and Astronomical Services Administration. Archived from 670:"Memorandum Circular No. 02-2013 - Guidelines on Movement of Vessels During Heavy Weather" 8: 287: 317: 314:
mandates the weather agency to monitor weather occurrences occurring within the PAR.
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Hurricane Research Division, Atlantic Oceanographic & Meteorological Laboratory
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Philippine Atmospheric, Geophysical and Astronomical Services Administration
617:. Similarly, the TCID excludes the area enclosed by the PAR and the TCAD. 263: 46: 302: 267: 655:
This article incorporates text from this source, which is in the
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This area encompasses almost all of the land territory of the
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Philippine weather forecasting domain in the Northwest Pacific
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The area is bounded by six points namely (clockwise):
796:"What are the upcoming tropical cyclone names ?" 270:, and some of the country's claimed islands in the 344: 802:. National Oceanic and Atmospheric Administration 860:Establishments by Philippine presidential decree 841: 282:, as well as portions of the Malaysian state of 274:. The area also includes the main island of 53:that enter or develop in the PAR, are given 736: 769:Rosero, Earl Victor (September 27, 2011). 334:Regional Specialized Meteorological Centre 718:"Tropical cyclones, rainfall advisories" 301: 20: 832:from the original on December 22, 2021. 842: 768: 672:. Philippine Coast Guard. June 5, 2013 25:The Philippine Area of Responsibility. 819: 817: 771:"Why and how storms get their names" 636: 634: 632: 630: 744:"Philippine Tropical cyclone names" 642:"Philippine Area of Responsibility" 13: 14: 871: 814: 627: 31:Philippine Area of Responsibility 650: 326:internationally recognized names 345:Other areas forecasting domains 788: 762: 710: 684: 662: 306:Shipping zones within the PAR. 1: 620: 290:and a small patch of land in 286:, the Japanese prefecture of 855:Tropical cyclone meteorology 7: 850:Typhoons in the Philippines 330:Japan Meteorological Agency 310:The establishing decree of 297: 60: 10: 876: 55:Philippine-specific names 307: 26: 305: 24: 750:on December 28, 2016 724:. September 22, 2017 332:(in its role as the 39:Northwestern Pacific 37:) is an area in the 696:The LawPhil Project 601: /  570: /  539: /  508: /  473: /  442: /  411: /  380: /  243: /  211: /  179: /  147: /  115: /  83: /  698:. December 8, 1972 328:designated by the 320:are only assigned 308: 27: 318:Tropical cyclones 51:tropical cyclones 867: 834: 833: 821: 812: 811: 809: 807: 792: 786: 785: 783: 781: 766: 760: 759: 757: 755: 740: 734: 733: 731: 729: 714: 708: 707: 705: 703: 688: 682: 681: 679: 677: 666: 660: 654: 653: 649: 638: 616: 615: 613: 612: 611: 606: 602: 599: 598: 597: 594: 585: 584: 582: 581: 580: 575: 571: 568: 567: 566: 563: 554: 553: 551: 550: 549: 544: 540: 537: 536: 535: 532: 523: 522: 520: 519: 518: 513: 509: 506: 505: 504: 501: 488: 487: 485: 484: 483: 478: 474: 471: 470: 469: 466: 457: 456: 454: 453: 452: 447: 443: 440: 439: 438: 435: 426: 425: 423: 422: 421: 416: 412: 409: 408: 407: 404: 395: 394: 392: 391: 390: 385: 381: 378: 377: 376: 373: 341:every 12 hours. 258: 257: 255: 254: 253: 248: 244: 241: 240: 239: 236: 226: 225: 223: 222: 221: 216: 212: 209: 208: 207: 204: 194: 193: 191: 190: 189: 184: 180: 177: 176: 175: 172: 162: 161: 159: 158: 157: 152: 148: 145: 144: 143: 140: 130: 129: 127: 126: 125: 120: 116: 113: 112: 111: 108: 98: 97: 95: 94: 93: 88: 84: 81: 80: 79: 76: 875: 874: 870: 869: 868: 866: 865: 864: 840: 839: 838: 837: 822: 815: 805: 803: 794: 793: 789: 779: 777: 767: 763: 753: 751: 742: 741: 737: 727: 725: 716: 715: 711: 701: 699: 690: 689: 685: 675: 673: 668: 667: 663: 651: 640: 639: 628: 623: 609: 607: 603: 600: 595: 592: 590: 588: 587: 578: 576: 572: 569: 564: 561: 559: 557: 556: 547: 545: 541: 538: 533: 530: 528: 526: 525: 516: 514: 510: 507: 502: 499: 497: 495: 494: 481: 479: 475: 472: 467: 464: 462: 460: 459: 450: 448: 444: 441: 436: 433: 431: 429: 428: 419: 417: 413: 410: 405: 402: 400: 398: 397: 388: 386: 382: 379: 374: 371: 369: 367: 366: 354: 353: 352: 347: 300: 251: 249: 245: 242: 237: 234: 232: 230: 229: 219: 217: 213: 210: 205: 202: 200: 198: 197: 187: 185: 181: 178: 173: 170: 168: 166: 165: 155: 153: 149: 146: 141: 138: 136: 134: 133: 123: 121: 117: 114: 109: 106: 104: 102: 101: 91: 89: 85: 82: 77: 74: 72: 70: 69: 63: 17: 12: 11: 5: 873: 863: 862: 857: 852: 836: 835: 813: 787: 761: 735: 709: 683: 661: 625: 624: 622: 619: 350: 349: 348: 346: 343: 299: 296: 260: 259: 227: 195: 163: 131: 99: 62: 59: 15: 9: 6: 4: 3: 2: 872: 861: 858: 856: 853: 851: 848: 847: 845: 831: 827: 820: 818: 801: 797: 791: 776: 772: 765: 749: 745: 739: 723: 719: 713: 697: 693: 687: 671: 665: 658: 657:public domain 647: 643: 637: 635: 633: 631: 626: 618: 614: 583: 552: 521: 490: 486: 455: 424: 393: 362: 360: 342: 338: 335: 331: 327: 323: 319: 315: 313: 304: 295: 293: 289: 285: 281: 277: 273: 269: 265: 256: 228: 224: 196: 192: 164: 160: 132: 128: 100: 96: 68: 67: 66: 58: 56: 52: 48: 44: 40: 36: 32: 23: 19: 806:November 30, 804:. Retrieved 799: 790: 780:November 30, 778:. Retrieved 774: 764: 752:. Retrieved 748:the original 738: 728:November 30, 726:. Retrieved 721: 712: 702:November 30, 700:. Retrieved 695: 686: 676:November 30, 674:. Retrieved 664: 491: 363: 358: 355: 339: 316: 309: 261: 64: 34: 30: 28: 18: 754:January 17, 608: / 577: / 546: / 515: / 480: / 449: / 418: / 387: / 322:local names 264:Philippines 250: / 218: / 186: / 154: / 122: / 90: / 47:Philippines 844:Categories 828:. PAGASA. 621:References 574:27°N 155°E 543:27°N 110°E 446:27°N 145°E 415:27°N 114°E 278:, most of 247:21°N 120°E 215:15°N 115°E 119:25°N 135°E 87:25°N 120°E 605:0°N 155°E 512:0°N 110°E 477:4°N 145°E 384:4°N 114°E 268:Tawi-Tawi 183:5°N 115°E 151:5°N 135°E 830:Archived 775:GMA News 298:Function 272:Spratlys 61:Boundary 722:Rappler 579:27; 155 548:27; 110 451:27; 145 420:27; 114 359:domains 357:called 288:Okinawa 252:21; 120 220:15; 115 124:25; 135 92:25; 120 610:0; 155 517:0; 110 482:4; 145 389:4; 114 312:PAGASA 292:Brunei 280:Taiwan 188:5; 115 156:5; 135 45:, the 43:PAGASA 41:where 596:155°E 565:155°E 534:110°E 503:110°E 468:145°E 437:145°E 406:114°E 375:114°E 284:Sabah 276:Palau 238:120°E 206:115°E 174:115°E 142:135°E 110:135°E 78:120°E 808:2017 782:2017 756:2017 730:2017 704:2017 678:2017 562:27°N 531:27°N 434:27°N 403:27°N 235:21°N 203:15°N 107:25°N 75:25°N 29:The 593:0°N 500:0°N 465:4°N 372:4°N 171:5°N 139:5°N 35:PAR 846:: 816:^ 798:. 773:. 720:. 694:. 644:. 629:^ 586:, 555:, 524:, 458:, 427:, 396:, 294:. 57:. 810:. 784:. 758:. 732:. 706:. 680:. 659:. 648:. 33:(

Index


Northwestern Pacific
PAGASA
Philippines
tropical cyclones
Philippine-specific names
25°N 120°E / 25°N 120°E / 25; 120
25°N 135°E / 25°N 135°E / 25; 135
5°N 135°E / 5°N 135°E / 5; 135
5°N 115°E / 5°N 115°E / 5; 115
15°N 115°E / 15°N 115°E / 15; 115
21°N 120°E / 21°N 120°E / 21; 120
Philippines
Tawi-Tawi
Spratlys
Palau
Taiwan
Sabah
Okinawa
Brunei

PAGASA
Tropical cyclones
local names
internationally recognized names
Japan Meteorological Agency
Regional Specialized Meteorological Centre
4°N 114°E / 4°N 114°E / 4; 114
27°N 114°E / 27°N 114°E / 27; 114
27°N 145°E / 27°N 145°E / 27; 145

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