Correction to: Natural Hazards (2024) 120:429–445 https://doi.org/10.1007/s11069-023-06223-3


This is regarding our earlier publication (Roy, Mliwa and Troccoli 2023a), where we used El Niño Southern Oscillation (ENSO) and Indian Ocean Dipole (IOD) data.


In the manuscript, Data and Methodology part (2nd para), we did not include the date of access of data and would like to mention the access date as follows:


Data Niño3.4: https://psl.noaa.gov/gcos_wgsp/Timeseries/Data/nino34.long.anom.data, accessed 30/09/22.


Data IOD. https://psl.noaa.gov/gcos_wgsp/Timeseries/Data/dmi.had.long.data, accessed 30/09/22.

This is because the data of ENSO as represented by Nino3.4 indexFootnote 1, though did not change, but the data of IOD has changed. A poster was presented at European Geosciences Union (EGU) 2023 conference on 25th April (Roy, Troccoli, Mliwa 2023b) describing the main findings of this paper and now we find that IOD data was changed on 26th April 2023. Both the old IOD dataFootnote 2 and new IOD dataFootnote 3 are mentioned here for verification. Based on the new data, IOD phases have changed in many months and that is likely to affect our results. Hence, we would like to add the date of access in the correction of this paper including two sets of IOD data (the used data of IOD in this paper is in the Appendix, also in the Supplementary file). A subsequent follow-up paper (Roy and Troccoli, 2024), however took additional attention and mentioned the date of access of IOD data as on 30/09/22.