Onset and Withdrawal

Onset (top) and withdrawal (bottom) dates (Julian day) of Changma determined from KMA (black line), climatological mean (blue line) the present study (red) and the previous study (dotted) for the period from 1979 to 2011.

Reference
Seo, K.-H., J.-H. Son, and J.-Y. Lee, 2011: A new look at Changma, Atmosphere. Korea Meteor. Soc., 21(1), 109-121
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