Southern Oscillation Index

The Southern Oscillation Index (SOI) is calculated from the monthly or seasonal fluctuations in the air pressure difference between Tahiti and Darwin.

Southern Oscillation Index
The Southern Oscillation Index (SOI) is calculated from the monthly or seasonal fluctuations in the air pressure difference between Tahiti and Darwin.

Southern Oscillation Index
A numerical index measuring the state of the Southern Oscillation. The SOI is based on the (atmospheric) pressure difference between Tahiti and Darwin, Australia.

SOI (Southern Oscillation Index) - SOI is based on the (atmospheric) pressure difference between Tahiti and Darwin, Australia. It is highly correlated with tropical sea surface temperature anomaly indices recorded in Niño3.

Southern Oscillation Index (SOI)(3)
SOI is based on the (atmospheric) pressure difference between Tahiti and Darwin, Australia.
Spatial(1) ...

The Southern Oscillation Index (SOI) can also be monitored and recorded, indicating when El Nino events are taking place.

Southern Oscillation Index An indicator based on the pressure gradient between the quasi-stationary low pressure region and the center of a subtropical high pressure cell.

Browse Related Terms: AFRED, Antedecent Precipitation Index, Dst Index, Haines Index, Index of Wetness, K-Index, Oscillation, PDI, Refractivity, Showalter Index, Southern Oscillation Index, Stability Index, SX ...

See also: Ocean, Southern Oscillation, Temperature, Normal, Pressure