Matthews, Adrian J. and Li, Hoi Yee Yvonne (2005) Modulation of station rainfall over the western Pacific by the Madden-Julian oscillation. Geophysical Research Letters, 32 (14). L14827. ISSN 0094-8276

Preview

PDF (matthewsli2005.pdf) - Published Version Download (548kB) | Preview

Abstract

Rainfall data from 140 stations in the PACRAIN network in the tropical western Pacific are analysed to assess the signal due to the Madden-Julian Oscillation (MJO). During northern winter, the station rainfall difference between the wet and dry phases of the MJO is up to 6 mm day-1, compared to the climatological mean value of 12 mm day-1. The anomalies have a strong spatial coherence, with over 80% of the individual point station anomalies having the same sign as the large-scale rainfall anomaly, as determined by the mainly satellite-derived CMAP rainfall product.

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Environmental Sciences
Depositing User:	Vishal Gautam
Date Deposited:	18 Mar 2011 14:52
Last Modified:	21 Jun 2022 12:31
URI:	https://ueaeprints.uea.ac.uk/id/eprint/20932
DOI:	10.1029/2005GL023595

Actions (login required)

View Item