Long Paddock

Latest Southern Oscillation Index values

SOI values for 01 Sep 2014
Average for last 30 days-11.2
Average for last 90 days-5.9
Daily contribution to SOI calculation-4.8
Monthly average SOI values
June-0.8
July-4.0
August-10.1

Note: Calculated using the 1887–1989 base period. This information is usually updated every weekday at 4:30pm (AEST), public holidays excluded.

Southern Oscillation Index (SOI)