English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Tools / 
  2. View item / 
  3. Item Summary

Item

ITEM ACTIONSEXPORT
Add to Basket
  DetailsSummary

Released
Journal Article

Interconnection between the Indian and the East Asian Summer Monsoon: spatial synchronization patterns of extreme rainfall events

Authors
/persons/resource/shraddha.gupta

Gupta,  Shraddha
Potsdam Institute for Climate Impact Research;

/persons/resource/zhen.su

Su,  Zhen
Potsdam Institute for Climate Impact Research;

/persons/resource/Niklas.Boers

Boers,  Niklas
Potsdam Institute for Climate Impact Research;

/persons/resource/Juergen.Kurths

Kurths,  Jürgen
Potsdam Institute for Climate Impact Research;

/persons/resource/Marwan

Marwan,  Norbert
Potsdam Institute for Climate Impact Research;

Pappenberger,  Florian
External Organizations;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)

27388oa.pdf
(Publisher version), 8MB

Supplementary Material (public)
There is no public supplementary material available
Citation

Gupta, S., Su, Z., Boers, N., Kurths, J., Marwan, N., Pappenberger, F. (2023): Interconnection between the Indian and the East Asian Summer Monsoon: spatial synchronization patterns of extreme rainfall events. - International Journal of Climatology, 43, 2, 1034-1049.
https://doi.org/10.1002/joc.7861


Cite as: https://publications.pik-potsdam.de/pubman/item/item_27388
Abstract
A deeper understanding of the intricate relationship be-
tween the two components of the Asian Summer Monsoon
(ASM) – the Indian Summer Monsoon (ISM) and the East
Asian Summer Monsoon (EASM) – is crucial to improve the
subseasonal forecasting of extreme precipitation events.
Using an innovative complex network-based approach, we
identify two dominant synchronization pathways between
ISM and EASM – a southern mode between the Arabian
Sea and south-eastern China occurring in June, and a north-
ern mode between the core ISM zone and northern China
which peaks in July – and their associated large-scale at-
mospheric circulation patterns. Furthermore, we discover
that certain phases of the Madden-Julian oscillation and
the lower frequency mode of the boreal summer intrasea-
sonal oscillation (BSISO) seem to favour the overall synchro-
nization of extreme rainfall events between ISM and EASM
while the higher frequency mode of the BSISO is likely to
support the shifting between the modes of ISM-EASM con-
nection.