Source Niwa News Today : Breaking News, Live Updates & Top Stories | Vimarsana
Stay updated with breaking news from Source niwa. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Top News In Source Niwa Today - Breaking & Trending Today
SunLive - Southern Oscillation Index - The Bay's News First sunlive.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunlive.co.nz Daily Mail and Mail on Sunday newspapers.
SunLive - Southern Oscillation Index - The Bay's News First sunlive.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunlive.co.nz Daily Mail and Mail on Sunday newspapers.
SunLive - Southern Oscillation Index - The Bay's News First sunlive.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunlive.co.nz Daily Mail and Mail on Sunday newspapers.
SunLive - Southern Oscillation Index - The Bay's News First sunlive.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunlive.co.nz Daily Mail and Mail on Sunday newspapers.
); } else { // } with John Maunder
The Southern Oscillation Index (SOI) is a standardized index based on the observed sea level pressure differences between Tahiti and Darwin, Australia.
The SOI is a leading measure of the large-scale fluctuations in air pressure occurring between the western and eastern tropical Pacific (i.e., the state of the Southern Oscillation) during El Niño and La Niña episodes.
In general, smoothed time series of the SOI correspond very well with changes in ocean temperatures across the eastern tropical Pacific. The negative phase of the SOI represents below-normal air pressure at Tahiti and above-normal air pressure at Darwin. The positive phase of the SOI represents above-normal air pressure at Tahiti and below-normal air pressure at Darwin. ....