Temperature in 2022/08

10 m	20 m
30 m	50 m
100 m	200 m

Bottom temperature to 150 m

Upwlling cold water along east coast and northeast coast of Taiwan can be clearly see spreeding north on the self of East China Sea offshore off Chinese southeast coast toward Yantze River. These cold water are likely the source of Zhejiang coastal upwelling. Farther to the northeast from Twaiwan there is consistent upwelling on the selfbreak of ECS along Kuroshio. Upwelling on the Taiwan Bank at west side of Penhu Channel is also evident. The mechanisms that induce upwelling in the regions were explored in Ko et al (2016).

Vorticity at 100 m

movie	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024

Total Area of Upwelling at 100 m

Sea Surface Height

movie

Transport at Yilan Ridge (PCM1)

Temperature & Current at 50 m	Surface Salinity & Current

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