Long Paddock

Latest Southern Oscillation Index values

SOI values for 04 Mar 2015
Average for last 30 days0.7
Average for last 90 days-5.1
Daily contribution to SOI calculation4.6
Monthly average SOI values
December-7.6
January-8.7
February-0.5

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)