Latest Southern Oscillation Index valueshttps://www.longpaddock.qld.gov.au/seas ... tionindex/
Average for last 30 days -20.78
Average for last 90 days -7.88
Daily contribution to SOI calculation -0.36
The SOI is in negative territory which is El Nino.
Past SOIhttps://www.longpaddock.qld.gov.au/seas ... soivalues/
December 23, 2016 has a value of -670.93!
The pressure in Tahiti was 881.29 millibars! That has to be an error.
ENSO Precipitation Index (ESPI)https://trmm.gsfc.nasa.gov/trmm_rain/Ev ... y_day.html
Last 30 Days is -1.18