El Nino Normal Illingworth Pdf -

If you do locate the Illingworth PDF, your next task is clear: share it. Upload it to the Internet Archive. Cite it in a forum. Because in climate science, burying the "normal" only guarantees we will misunderstand the anomaly forever.

Have you found the El Nino Normal Illingworth PDF? If so, please note the author’s full first name, the publication year, and the hosting source in the comments of your favorite climate forum. Your single pointer could unlock years of prior research for dozens of others. This article was last updated with search strategies current as of this publication. For real-time ENSO status, consult NOAA’s Climate Prediction Center. el nino normal illingworth pdf

The "normal" is a sliding baseline updated every 10 years (currently the 1991-2020 average). The likely argued—perhaps controversially—that the traditional 30-year normal is insufficient. Illingworth may have proposed a dynamic "normal" that accounts for decadal oscillations. The Southern Oscillation Index (SOI) Another key metric is the pressure difference between Tahiti and Darwin, Australia. Sustained negative SOI values indicate El Niño. The "normal" SOI is around zero. Illingworth’s document might have detailed how to statistically process barometric pressure readings to establish a true equilibrium "normal". If you do locate the Illingworth PDF, your