Hasan, N. A., Chikamoto, Y. & McPhaden, M. J. The influence of tropical basin interactions on the 2020–2022 double-dip La Niña. Front. Clim. 4, 1001174 (2022).
Iwakiri, T. et al. Triple‐dip La Niña in 2020–23: North Pacific atmosphere drives 2nd year La Niña. Geophys. Res. Lett. 50, e2023GL105763 (2023).
Peng, Q., Xie, S.-P., Passalacqua, G. A., Miyamoto, A. & Deser, C. The 2023 extreme coastal El Niño: atmospheric and air-sea coupling mechanisms. Sci. Adv. 10, eadk8646 (2024).
Geng, X., Kug, J.-S., Shin, N.-Y., Zhang, W. & Chen, H.-C. On the spatial double peak of the 2023–2024 El Niño event. Commun. Earth Environ. 5, 691 (2024).
Hu, R. et al. Predicting the 2023/24 El Niño from a multi-scale and global perspective. Commun. Earth Environ. 5, 675 (2024).
Xie, S.-P. et al. What made 2023 and 2024 the hottest years in a row? npj Clim. Atmos. Sci. 8, 117 (2025).
Jiang, N. et al. Enhanced risk of record-breaking regional temperatures during the 2023–24 El Niño. Sci. Rep. 14, 2521 (2024).
Espinoza, J.-C. et al. The new record of drought and warmth in the Amazon in 2023 related to regional and global climatic features. Sci. Rep. 14, 8107 (2024).
L’Heureux, M. L. et al. How well do seasonal climate anomalies match expected El Niño–Southern Oscillation (ENSO) impacts? Bull. Am. Meteorol. Soc. 105, E1542–E1551 (2024).
Zhao, J. et al. Lapsed El Niño impact on Atlantic and Northwest Pacific tropical cyclone activity in 2023. Nat. Commun. 15, 6706 (2024).
Hong, C. C., Sullivan, A. & Chang, C. C. Impact of North Atlantic tripole and extratropical North Pacific extreme SSTs on the 2023/24 El Niño. Geophys. Res. Lett. 51, e2024GL110639 (2024).
Cai, W. et al. Pantropical climate interactions. Science 363, eaav4236 (2019).
Chang, P., Fang, Y., Saravanan, R., Ji, L. & Seidel, H. The cause of the fragile relationship between the Pacific El Niño and the Atlantic Niño. Nature 443, 324–328 (2006).
Latif, M. & Grötzner, A. The equatorial Atlantic oscillation and its response to ENSO. Clim. Dyn. 16, 213–218 (2000).
Ding, H., Keenlyside, N. S. & Latif, M. Impact of the equatorial Atlantic on the El Niño Southern Oscillation. Clim. Dyn. 38, 1965–1972 (2012).
Wang, C. Three-ocean interactions and climate variability: a review and perspective. Clim. Dyn. 53, 5119–5136 (2019).
Wang, J.-Z. & Wang, C. Joint boost to super El Niño from the Indian and Atlantic oceans. J. Clim. 34, 4937–4954 (2021).
Yu, J.-Y. et al. Linking emergence of the central Pacific El Niño to the Atlantic multidecadal oscillation. J. Clim. 28, 651–662 (2015).
Hameed, S. N., Jin, D. & Thilakan, V. A model for super El Niños. Nat. Commun. 9, 2528 (2018).
Wu, J. et al. Boosting effect of strong western pole of the Indian Ocean dipole on the decay of El Niño events. npj Clim. Atmos. Sci. 7, 6 (2024).
Bjerknes, J. Atmospheric teleconnections from the equatorial Pacific. Mon. Weather Rev. 97, 163–172 (1969).
Kug, J.-S. & Kang, I.-S. Interactive feedback between ENSO and the Indian Ocean. J. Clim. 19, 1784–1801 (2006).
Gill, A. E. Some simple solutions for heat‐induced tropical circulation. Q. J. R. Meteorol. Soc. 106, 447–462 (1980).
Li, X., Xie, S.-P., Gille, S. T. & Yoo, C. Atlantic-induced pan-tropical climate change over the past three decades. Nat. Clim. Change 6, 275–279 (2016).
Wang, L., Yu, J.-Y. & Paek, H. Enhanced biennial variability in the Pacific due to Atlantic capacitor effect. Nat. Commun. 8, 14887 (2017).
Zhao, S. et al. Explainable El Niño predictability from climate mode interactions. Nature 630, 891–898 (2024).
Toda, M., Kosaka, Y., Miyamoto, A. & Watanabe, M. Walker circulation strengthening driven by sea surface temperature changes outside the tropics. Nat. Geosci. 17, 858–865 (2024).
Watanabe, M. et al. Possible shift in controls of the tropical Pacific surface warming pattern. Nature 630, 315–324 (2024).
L’Heureux, M. L. et al. A relative sea surface temperature index for classifying ENSO events in a changing climate. J. Clim. 37, 1197–1211 (2024).
Johnson, N. C. & Xie, S.-P. Changes in the sea surface temperature threshold for tropical convection. Nat. Geosci. 3, 842–845 (2010).
Van Oldenborgh, G. J. et al. Defining El Niño indices in a warming climate. Environ. Res. Lett. 16, 044003 (2021).
Peng, Q. et al. Eastern Pacific wind effect on the evolution of El Niño: implications for ENSO diversity. J. Clim. 33, 3197–3212 (2020).
Vecchi, G. A. & Harrison, D. The termination of the 1997–98 El Niño. Part I: mechanisms of oceanic change. J. Clim. 19, 2633–2646 (2006).
Deremble, B., Wienders, N. & Dewar, W. CheapAML: a simple, atmospheric boundary layer model for use in ocean-only model calculations. Mon. Weather Rev. 141, 809–821 (2013).
Seager, R., Blumenthal, M. B. & Kushnir, Y. An advective atmospheric mixed layer model for ocean modeling purposes: global simulation of surface heat fluxes. J. Clim. 8, 1951–1964 (1995).
Luongo, M. T., Brizuela, N. G., Eisenman, I. & Xie, S. P. Retaining short-term variability reduces mean state biases in wind stress overriding simulations. J. Adv. Model. Earth Syst. 16, e2023MS003665 (2024).
Hu, S. & Fedorov, A. V. The extreme El Niño of 2015–2016: the role of westerly and easterly wind bursts, and preconditioning by the failed 2014 event. Clim. Dyn. 52, 7339–7357 (2019).
Jin, F.-F. An equatorial ocean recharge paradigm for ENSO. Part I: conceptual model. J. Atmos. Sci. 54, 811–829 (1997).
Meinen, C. S. & McPhaden, M. J. Observations of warm water volume changes in the equatorial Pacific and their relationship to El Niño and La Niña. J. Clim. 13, 3551–3559 (2000).
Lian, T., Wang, J., Chen, D., Liu, T. & Wang, D. A strong 2023/24 El Niño is staged by tropical Pacific Ocean heat content buildup. Ocean-Land-Atmos. Res. 2, 0011 (2023).
Petrova, D., Rodó, X., Koopman, S. J., Tzanov, V. & Cvijanovic, I. The 2023/24 El Niño and the feasibility of long-lead ENSO forecasting. Bull. Am. Meteorol. Soc. 105, E1915–E1928 (2024).
Zhang, R.-H., Zhou, L., Gao, C. & Tao, L. Real-time predictions of the 2023–2024 climate conditions in the tropical Pacific using a purely data-driven transformer model. Sci. China Earth Sci. 67, 3709–3726 (2024).
Ashok, K., Behera, S. K., Rao, S. A., Weng, H. & Yamagata, T. El Niño Modoki and its possible teleconnection. J. Geophys. Res. Oceans. 112, C11007 (2007).
Kao, H.-Y. & Yu, J.-Y. Contrasting eastern-Pacific and central-Pacific types of ENSO. J. Clim. 22, 615–632 (2009).
Kug, J.-S., Jin, F.-F. & An, S.-I. Two types of El Niño events: cold tongue El Niño and warm pool El Niño. J. Clim. 22, 1499–1515 (2009).
Takahashi, K., Montecinos, A., Goubanova, K. & Dewitte, B. ENSO regimes: reinterpreting the canonical and Modoki El Niño. Geophys. Res. Lett. 38, L10704 (2011).
Wyrtki, K. El Niño—the dynamic response of the equatorial Pacific Oceanto atmospheric forcing. J. Phys. Oceanogr. 5, 572–584 (1975).
Zheng, X.-T., Hui, C., Han, Z.-W. & Wu, Y. Advanced peak phase of ENSO under global warming. J. Clim. 37, 5271–5289 (2024).
Widlansky, M. J., Long, X. & Schloesser, F. Increase in sea level variability with ocean warming associated with the nonlinear thermal expansion of seawater. Commun. Earth Environ. 1, 9 (2020).
Reynolds, R. W., Rayner, N. A., Smith, T. M., Stokes, D. C. & Wang, W. An improved in situ and satellite SST analysis for climate. J. Clim. 15, 1609–1625 (2002).
Adler, R. F. et al. The version-2 global precipitation climatology project (GPCP) monthly precipitation analysis (1979–present). J. Hydrometeorol. 4, 1147–1167 (2003).
Hersbach, H. et al. The ERA5 global reanalysis. Q. J. R. Meteorol. Soc. 146, 1999–2049 (2020).
Eyring, V. et al. Overview of the Coupled Model Intercomparison Project Phase 6 (CMIP6) experimental design and organization. Geosci. Model Dev. 9, 1937–1958 (2016).
Delworth, T. L. et al. GFDL’s CM2 global coupled climate models. Part I: formulation and simulation characteristics. J. Clim. 19, 643–674 (2006).
Larson, S. M. & Kirtman, B. P. Revisiting ENSO coupled instability theory and SST error growth in a fully coupled model. J. Clim. 28, 4724–4742 (2015).
Luongo, M. T., Xie, S.-P. & Eisenman, I. Buoyancy forcing dominates the cross-equatorial ocean heat transport response to Northern Hemisphere extratropical cooling. J. Clim. 35, 6671–6690 (2022).
Larson, S. M., Buckley, M. W. & Clement, A. C. Extracting the buoyancy-driven Atlantic meridional overturning circulation. J. Clim. 33, 4697–4714 (2020).
An, S.-I. & Jin, F.-F. Nonlinearity and asymmetry of ENSO. J. Clim. 17, 2399–2412 (2004).
Peng, Q. Strong 2023–24 El Niño generated by ocean dynamics. Zenodo https://doi.org/10.5281/zenodo.15074285 (2025).