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North Pacific Oscillation

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that extend poleward to 40N° and reduced at higher latitudes, westerlies are enhanced over the central Pacific and winter temperature are mild along much of the North America west coast but cooler than usual over Eastern Siberia and the United States South-West, precipitations are higher than usual
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Ceballos, Lina; Emanuele Di Lorenzo; Carlos D. Hoyos; Niklas Schneider; Bunmei Taguchi (2009).
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During the positive (AB) phase, sea-level pressure is enhanced over a large region in the
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below (AB) phase that correspond to a deepened and eastward shifted
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Rogers, Jeffery C. (1981). "The North Pacific Oscillation".
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and an Aleutian above (AA) phase that is the opposite.
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and Bliss and characterized by a north–south seesaw in
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Climatic cycle affecting North America and East Asia
49:Rogers, using surface atmospheric temperature from 202: 580: 134: 563: 483:Pacific–North American teleconnection pattern 331: 95:(NPGO) is the oceanic expression of the NPO. 237: 144:Memoirs of the Royal Meteorological Society 570: 556: 338: 324: 196: 161: 128: 277: 228: 345: 18: 203:Linkin, Megan E.; Sumant Nigam (2008). 135:Walker, Gilbert T.; E.W. Bliss (1932). 57:, identified two phases of the NPO, an 581: 167: 319: 522: 170:International Journal of Climatology 428:Equatorial Indian Ocean oscillation 13: 85:through another climate mode, the 14: 610: 418:Diurnal air temperature variation 403:Cataclysmic pole shift hypothesis 388:Atlantic multidecadal oscillation 304: 526: 93:North Pacific Gyre Oscillation 1: 121: 47:over the North Pacific Ocean. 542:. You can help Knowledge by 423:El Niño–Southern Oscillation 115:El Niño–Southern Oscillation 7: 473:Pacific decadal oscillation 105:Pacific decadal oscillation 98: 39:pattern first described by 10: 615: 521: 488:Quasi-biennial oscillation 458:North Atlantic oscillation 363:Antarctic Circumpolar Wave 463:North Pacific Oscillation 443:Madden–Julian oscillation 353: 29:North Pacific Oscillation 589:Regional climate effects 408:Dansgaard–Oeschger event 383:Atlantic Equatorial mode 478:Pacific Meridional Mode 110:Pacific Meridional Mode 87:Pacific Meridional Mode 538:-related article is a 270:10.1175/2009JCLI2848.1 230:10.1175/2007JCLI2048.1 190:10.1002/joc.3370010106 24: 373:Arctic dipole anomaly 368:Antarctic oscillation 22: 347:Climate oscillations 448:Milankovitch cycles 438:Indian Ocean Dipole 262:2009JCli...22.5163C 221:2008JCli...21.1979L 182:1981IJCli...1...39R 393:Earth's axial tilt 378:Arctic oscillation 250:Journal of Climate 209:Journal of Climate 45:sea-level pressure 25: 599:Climatology stubs 551: 550: 516: 515: 508:True polar wander 503:Solar variability 256:(19): 5163–5174. 137:"World weather V" 606: 572: 565: 558: 530: 523: 340: 333: 326: 317: 316: 311:NPGO/NPO website 298: 297: 295: 294: 281: 241: 235: 234: 232: 215:(9): 1979–1997. 200: 194: 193: 165: 159: 158: 156: 155: 141: 132: 51:St. Paul, Alaska 23:The NPO pattern. 614: 613: 609: 608: 607: 605: 604: 603: 579: 578: 577: 576: 519: 517: 512: 468:Orbital forcing 355: 349: 344: 307: 302: 301: 292: 290: 242: 238: 201: 197: 166: 162: 153: 151: 139: 133: 129: 124: 101: 90: 48: 17: 12: 11: 5: 612: 602: 601: 596: 591: 575: 574: 567: 560: 552: 549: 548: 531: 514: 513: 511: 510: 505: 500: 495: 490: 485: 480: 475: 470: 465: 460: 455: 450: 445: 440: 435: 433:Glacial cycles 430: 425: 420: 415: 410: 405: 400: 395: 390: 385: 380: 375: 370: 365: 359: 357: 351: 350: 343: 342: 335: 328: 320: 314: 313: 306: 305:External links 303: 300: 299: 236: 195: 160: 126: 125: 123: 120: 119: 118: 112: 107: 100: 97: 37:teleconnection 15: 9: 6: 4: 3: 2: 611: 600: 597: 595: 594:Pacific Ocean 592: 590: 587: 586: 584: 573: 568: 566: 561: 559: 554: 553: 547: 545: 541: 537: 532: 529: 525: 524: 520: 509: 506: 504: 501: 499: 496: 494: 491: 489: 486: 484: 481: 479: 476: 474: 471: 469: 466: 464: 461: 459: 456: 454: 451: 449: 446: 444: 441: 439: 436: 434: 431: 429: 426: 424: 421: 419: 416: 414: 413:Diurnal cycle 411: 409: 406: 404: 401: 399: 396: 394: 391: 389: 386: 384: 381: 379: 376: 374: 371: 369: 366: 364: 361: 360: 358: 352: 348: 341: 336: 334: 329: 327: 322: 321: 318: 312: 309: 308: 289: 285: 280: 275: 271: 267: 263: 259: 255: 251: 247: 240: 231: 226: 222: 218: 214: 210: 206: 199: 191: 187: 183: 179: 175: 171: 164: 149: 145: 138: 131: 127: 116: 113: 111: 108: 106: 103: 102: 96: 94: 88: 84: 80: 76: 71: 66: 64: 60: 56: 52: 46: 42: 38: 34: 30: 21: 544:expanding it 533: 518: 493:Seasonal lag 462: 356:oscillations 291:. Retrieved 253: 249: 239: 212: 208: 198: 176:(1): 39–57. 173: 169: 163: 152:. Retrieved 147: 143: 130: 79:Great Plains 67: 63:Aleutian Low 32: 28: 26: 536:climatology 583:Categories 398:Bond event 293:2010-10-07 279:1853/26552 154:2010-10-09 122:References 70:subtropics 288:53349832 99:See also 77:and the 59:Aleutian 55:Edmonton 498:Seasons 453:Monsoon 354:Climate 258:Bibcode 217:Bibcode 178:Bibcode 150:: 53–84 83:tropics 35:) is a 286:  117:(ENSO) 75:Alaska 53:, and 41:Walker 534:This 284:S2CID 140:(PDF) 73:over 540:stub 91:The 27:The 274:hdl 266:doi 225:doi 186:doi 33:NPO 585:: 282:. 272:. 264:. 254:22 252:. 248:. 223:. 213:21 211:. 207:. 184:. 172:. 146:. 142:. 571:e 564:t 557:v 546:. 339:e 332:t 325:v 296:. 276:: 268:: 260:: 233:. 227:: 219:: 192:. 188:: 180:: 174:1 157:. 148:4 89:. 31:(

Index


teleconnection
Walker
sea-level pressure
St. Paul, Alaska
Edmonton
Aleutian
Aleutian Low
subtropics
Alaska
Great Plains
tropics
Pacific Meridional Mode
North Pacific Gyre Oscillation
Pacific decadal oscillation
Pacific Meridional Mode
El Niño–Southern Oscillation
"World weather V"
Bibcode
1981IJCli...1...39R
doi
10.1002/joc.3370010106
"The North Pacific Oscillation–West Pacific Teleconnection Pattern: Mature-Phase Structure and Winter Impacts"
Bibcode
2008JCli...21.1979L
doi
10.1175/2007JCLI2048.1
"North Pacific Gyre Oscillation Synchronizes Climate Fluctuations in the Eastern and Western Boundary Systems"
Bibcode
2009JCli...22.5163C

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