The El Niño-Southern Oscillation (ENSO) is known to have a significant impact on climate across the Pacific, including ...

El Niño-southern oscillation-neutral conditions are forecast to persist through the summer of 2025, and while the cycle may ...

One way to measure El Niño intensity is by using what weather experts call the Southern Oscillation index (SOI), which is based on air pressure differentials in the South Pacific between Tahiti and ...

The Southern Oscillation Index maintained negative values, characteristic of a warm phase,” the SMN report says. El Niño conditions have been forecast 99% to remain throughout the September ...

The El Niño-Southern Oscillation (ENSO) plays a significant role in Canada’s winters and summers, featuring prominently in seasonal forecasts across the country. El Niño and La Niña are ...

Scientists thought La Niña was coming. It didn't — at least for now. What could that mean for this year's hurricane season, ...

ENSO, or El Niño Southern Oscillation, is an ocean-atmospheric ... This means that the Niño-3.4 index was nearly the same as the long-term average (1991-2020). The ocean wasn’t cooling or ...

El Niño and La Niña—don’t they sound like scientific jargon or even the names of individuals who are related to the science field? However, these two terms are actually weather patterns that ...

It's not just El Niño: New climate phenomenon impacts Hawai'i rainfall Date: May 12, 2025 Source: University of Hawaii at Manoa Summary: El Nino-Southern Oscillation (ENSO) is known to have a ...