Abstract
A pronounced decadal change in tropical cyclone (TC) activity over the western North Pacific (WNP) in the late 1990s was identified. Based on a comparison of the two epochs that occurred before and after the late 1990s, the TC genesis number exhibited an evident decrease over the southern WNP (S-WNP: 5°–20°N, 105°–170°E) and an increase over the northern WNP (N-WNP: 20°–25°N, 115°–155°E), which partly corresponded to a significant northward migration in the seasonal mean latitudinal location of TC genesis, i.e., from 17.2°N to 18.7°N. After the late 1990s, the northwestward-moving track became the most dominant track mode, accompanied by the weakening of both the westward-moving track and the northeastward-recurving track. Meanwhile, the TC occurrence frequency (TCF) experienced evident increases over southeastern China and the Okinawa islands, while prominent decreases occurred over the South China Sea, the Philippine Sea, Japan and east of Japan. Changes in the TCF were determined by TC genesis changes, TC track shifts and variations in regional TC durations, which were all ascribed to the decadal change in tropical Indo-Pacific sea surface temperature. The full picture on the decadal changes in the WNP TC activity revealed in this study may provide useful guidance for regional TC seasonal forecasts and future projections.
Similar content being viewed by others
References
Atkinson GD (1974) Investigation of gust factors in tropical cyclones. FLEWEACEN Tech. Note JTWC 74-1, Fleet Weather Center, Guam, 9 pp
Burgman RJ, Clement AC, Mitas CM, Chen J, Esslinger K (2008) Evidence for atmospheric variability over the Pacific on decadal timescales. Geophys Res Lett 35:L01704. doi:10.1029/2007GL031830
Chan JCL (2005) Interannual and interdecadal variations of tropical cyclone activity over the western North Pacific. Meteorol Atmos Phys 89:143–152
Chen G, Tam CY (2010) Different impacts of two kinds of Pacific Ocean warming on tropical cyclone frequency over the western North Pacific. Geophys Res Lett 37:L01803. doi:10.1029/2009GL041708
Chikamoto Y, Kimoto M, Watanabe M, Ishii M, Mochizuki T (2012) Relationship between the Pacific and Atlantic stepwise climate change during the 1990s. Geophys Res Lett 39:L21710. doi:10.1029/2012GL053901
Du Y, Xie S-P, Huang G, Hu K (2009) Role of Air–Sea Interaction in the long persistence of El Niño–Induced North Indian Ocean warming. J Clim 22:2023–2038
Du Y, Yang L, Xie SP (2011) Tropical Indian Ocean influence on Northwest Pacific tropical cyclones in summer following strong El Niño. J Clim 24:315–322
Emanuel KA, Nolan DS (2004) Tropical cyclone activity and global climate. Preprints, 26th Conference on Hurricanes and Tropical Meteorology, Miami, FL, Amer. Meteor. Soc. 240–241
Gao M-N, Yang J, Gong D-Y, Kim S-J (2014) Unstable relationship between spring Arctic oscillation and East Asian summer monsoon. Int J Climatol 34:2522–2528. doi:10.1002/joc.3849
Ge X, Li T, Zhou X (2007) Tropical cyclone energy dispersion under vertical shears. Geophys Res Lett 34:L23807. doi:10.1029/2007GL031867
Gill AE (1980) Some simple solutions for heat-induced tropical circulation. Q J R Meteorol Soc 106:447–462
Gray WM, Neumann C, Tsui TL (1991) Assessment of the role of aircraft reconnaissance on tropical cyclone analysis and forecasting. Bull Am Meteorol Soc 72:1867–1883
Guard CP, Carr LE, Wells FH, Jeffries RA, Gural ND, Edson DK (1992) Joint typhoon warning center and the challenges of multibasin tropical cyclone forecasting. Weather Forecast 7:328–352
Ho CH, Baik JJ, Kim JH, Gong DY, Sui CH (2004) Interdecadal changes in summertime typhoon tracks. J Clim 17:1767–1776
Holland GJ (Ed.) (1993) Tropical cyclone motion, in global guide to tropical cyclone forecasting, Tech. Doc. WMO/TD 560, Trop. Cyclone Programme Rep. TCP-31, chap. 3, World Meteorol. Org., Geneva, Switzerland. http://www.bom.gov.au/bmrc/pubs/tcguide/ch3/ch3_tableofcontents.htm
Hong CC, Wu YK, Li T, Chang CC (2014) The climate regime shift over the Pacific during 1996/1997. Clim Dyn 43:435–446
Kajikawa K, Wang B (2012) Interdecadal change of the South China Sea summer monsoon onset. J Clim 25:3207–3218
Kamahori H, Yamazaki N, Mannoji N, Takahashi K (2006) Variability in intense tropical cyclone days in the western North Pacific. SOLA 2:104–107
Knapp KR, Kruk MC (2010) Quantifying interagency differences in tropical cyclone best-track wind speed estimations. Mon Weather Rev 138:1459–1473
Knapp KR, Knaff JA, Sampson CR, Riggio GM, Schnapp AD (2013) A pressure-based analysis of the historical western North Pacific tropical cyclone intensity record. Mon Weather Rev 141:2611–2631
Kossin JP, Knapp KR, Vimont DJ, Murnane RJ, Harper BA (2007) A globally consistent reanalysis of hurricane variability and trends. Geophys Res Lett 34:L04815. doi:10.1029/2006GL028836
Kossin JP, Emanuel KA, Vecchi GA (2014) The poleward migration of the location of tropical cyclone maximum intensity. Nature 509:349–352
Kubota H, Chan JCL (2009) Interdecadal variability of tropical cyclone landfall in the Philippines from 1902 to 2005. Geophys Res Lett 36:L12802. doi:10.1029/2009GL038108
Liu KS, Chan JCL (2008) Interdecadal variability of western North Pacific tropical cyclone tracks. J Clim 21:4464–4476
Liu KS, Chan JCL (2013) Inactive period of western North Pacific tropical cyclone activity in 1998–2011. J Clim 26:2614–2630
Matsuura T, Yumoto M, Iizuka S (2003) A mechanism of interdecadal variability of tropical cyclone activity over the western North Pacific. Clim Dyn 21:105–117
McPhaden MJ, Lee T, McClurg D (2011) El Nino and its relationship to changing background conditions in the tropical Pacific. Geophys Res Lett 38:L15709. doi:10.1029/2011GL048275
Mei W, Xie SP, Zhao M, Wang YQ (2014) Forced and internal variability of tropical cyclone track density in the Western North Pacific. J Clim 28:143–167
Murakami H, Wang B (2010) Future change of North Atlantic tropical cyclone tracks: projection by a 20-km-mesh global atmospheric model. J Clim 23:2699–2721. doi:10.1175/2010JCLI3338.1
Rayner NA, Parker DE, Horton EB, Folland CK, Alexander LV, Rowell DP, Kent EC, Kaplan A (2003) Global analyses of sea surface temperature, sea ice and night marine air temperature since the late nineteenth century. J Geophys Res 108:4407. doi:10.1029/2002JD002670
Ritchie EA, Holland GJ (1999) Large-scale patterns associated with tropical cyclogenesis in the western Pacific. Mon Weather Rev 127:2027–2043
Rodionov SN (2004) A sequential algorithm for testing climate regime shifts. Geophys Res Lett 31(L09204):2004G. doi:10.1029/L019448
Simmons A, Uppala S, Dee D, Kobayashi S (2007) ERA-Interim: new ECMWF reanalysis products from 1989 onwards. ECMWF Newsl 110:25–35
Smith T, Reynolds R, Peterson T, Lawrimore J (2008) Improvements to NOAA’s historical merged land-ocean surface temperature analysis (1880–2006). J Clim 21:2283–2296
Song JJ, Wang Y, Wu LG (2010) Trend discrepancies among three best track data sets of western North Pacific tropical cyclones. J Geophys Res 115:D12128. doi:10.1029/2009JD013058
Tao L, Wu L, Wang YQ, Yang J (2012) Influences of tropical Indian Ocean warming and ENSO on tropical cyclone activity over the western North Pacific. J Meteorol Soc Japan 90:127–144
Tu JY, Chou C, Chu PS (2009) The abrupt shift of typhoon activity in the vicinity of Taiwan and its association with western North Pacific-East Asian climate change. J Clim 22:3617–3628
Wang B, Zhang Q (2002) Pacific-East Asian teleconnection. Part II: how the Philippine Sea anomalous anticyclone is established during El Niño development*. J Clim 15:3252–3265
Wang L, Li T, Zhou TJ (2012) Intraseasonal SST variability and air-sea interaction over the Kuroshio Extension region during boreal summer. J Clim 25:1619–1634
Wang B, Liu J, Kim HJ, Webster PJ, Yim SY, Xiang B (2013a) Northern Hemisphere summer monsoon intensified by mega-El Niño/southern oscillation and Atlantic multidecadal oscillation. Proc Natl Acad Sci USA 110:5347–5352
Wang B, Xiang BQ, Lee JY (2013b) Subtropical high predictability establishes a promising way for monsoon and tropical storm predictions. Proc Natl Acad Sci USA 110:2718–2722
Wang L, Huang RH, Wu R (2013c) Interdecadal variability in tropical cyclone frequency over the South China Sea and its association with the Indian Ocean sea surface temperature. Geophys Res Lett 40:768–771. doi:10.1002/grl.50171
Wang B, Lee JY, Xiang BQ (2014) Asian summer monsoon rainfall predictability: a predictable mode analysis. Clim Dyn. doi:10.1007/s00382-014-2218-1
Wu LG, Wang B (2004) Assessing impacts of global warming on tropical cyclone tracks. J Clim 17:1686–1698
Wu LG, Wang B, Geng S (2005) Growing typhoon influence on East Asia. Geophys Res Lett 32:L18703. doi:10.1029/2005GL022937
Wu MC, Yeung KH, Chang WL (2006) Trends in western North Pacific tropical cyclone intensity. Eos Trans Am Geophys Union 87:537–538. doi:10.1029/2006EO480001
Xiang BQ, Wang B (2013) Mechanisms for the advanced Asian summer monsoon onset since the mid-to-late 1990s. J Clim. doi:10.1175/JCLI-D-12-00445.1
Xiang BQ, Wang B, Li T (2012) A new paradigm for the predominance of standing Central Pacific Warming after the late 1990s. Clim Dyn 39:1–14
Xiang BQ, Wang B, Yu W, Xu S (2013) How can anomalous western North Pacific Subtropical High intensify in late summer? Geophys Res Lett 40(10):2349–2354
Xie SP, Hu KM, Hafner J, Tokinaga H, Du Y, Huang G, Sampe T (2009) Indian capacitor effect on Indo-western Pacific climate during the summer following El Niño. J Clim 22:730–747
Yang S, Lau KM, Kim KM (2002) Variations of the East Asian jet stream and Asia–Pacific–American winter climate anomalies. J Clim 15:306–325
Yokoi S, Takayabu YN (2013) Attribution of decadal variability in tropical cyclone passage frequency over the western North Pacific: a new approach emphasizing the genesis location of cyclones. J Clim 26:973–987
Yumoto M, Matsuura T (2001) Interdecadal variability of tropical cyclone activity in the western North Pacific. J Meteorol Soc Japan 79:23–35
Zhan RF, Wang YQ, Le X (2011a) Contributions of ENSO and East Indian Ocean SSTA to the interannual variability of tropical cyclone frequency. J Clim 24:509–521. doi:10.1175/2010JCLI3808.1
Zhan RF, Wang YQ, Wu CC (2011b) Impact of SSTA in East Indian Ocean on the frequency of Northwest Pacific tropical cyclones: a regional atmospheric model. J Clim 24:6227–6242
Zhan RF, Wang YQ, Wen M (2013) The SST gradient between the Southwest Pacific and the western Pacific warm pool: a new factor controlling the Northwest Pacific tropical cyclone genesis frequency. J Clim 26:2408–2415
Zhan RF, Wang YQ, Tao L (2014) Intensified impact of East Indian Ocean SST anomaly on tropical cyclone genesis frequency over the western North Pacific. J Clim 27:8724–8739
Zhang G, Wang Z (2013) Interannual variability of the Atlantic Hadley circulation in boreal summer and its impacts on tropical cyclone activity. J Clim 26:8529–8544
Acknowledgments
The authors are grateful to Dr. Ming Zhao for his helpful comments and Profs. Xuyang Ge and Liguang Wu for their insightful suggestions at the initial stage of this work. This study was supported by funds from the National Basic Research Program (‘973’ Program) of China (Grant No. 2012CB955401) and the National Natural Science Foundation of China (Grant No. 41375003 and 41321001). J Yang acknowledges the financial support from the Beijing Higher Education Young Elite Teacher Project and the Project supported by State Key Laboratory of Earth Surface Processes and Resource Ecology. Y Wang acknowledges the financial support by National Natural Science Foundation of China Grants 41375098 and 41375093 and by the USGS Grant G12AC20501 to University of Hawaii.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
He, H., Yang, J., Gong, D. et al. Decadal changes in tropical cyclone activity over the western North Pacific in the late 1990s. Clim Dyn 45, 3317–3329 (2015). https://doi.org/10.1007/s00382-015-2541-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00382-015-2541-1