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19 de oct. de 2023 · El Niño and La Niña are considered the ocean part of ENSO, while the Southern Oscillation is its atmospheric changes. El Niño has an impact on ocean temperatures, the speed and strength of ocean currents, the health of coastal fisheries, and local weather from Australia to South America and beyond.
- Upwelling
Upwelling is a process in which currents bring deep, cold...
- Atmospheric Pressure
The air around you has weight, and it presses against...
- Drought
A drought is a period of time when an area or region...
- Upwelling
Comprehensive list of recent and historical El Niño / La Niña impacts. Read Reports to the Nation on our Changing Planet: El Niño and Climate Prediction (PDF), and find more impacts information in the FAQs on El Niño and La Niña.
2 de feb. de 2016 · El Niño occurs on average every two to seven years, and episodes typically last nine to 12 months. El Nino has its largest impacts during the winter. In the winter, El Niño typically brings milder weather to the northern parts of the United States and wetter conditions across the southern United States. The opposite of El Niño is ...
22 de mar. de 2024 · Anthropogenic global warming is likely to affect the characteristics of coastal El Niño events. The El Niño–like warming pattern projected by climate models reduces the barrier to deep convection and strengthens the coastal Bjerknes feedback off Peru and Ecuador, favoring increased frequency and intensity of extreme coastal El ...
25 de abr. de 2024 · El Niño, in oceanography and climatology, the anomalous appearance, every few years, of unusually warm ocean conditions along the tropical west coast of South America. This event is associated with adverse effects on fishing, agriculture, and local weather from Ecuador to Chile and with far-field.
14 de feb. de 2017 · Although El Niño has the most direct impacts on life in the equatorial Pacific, its effects propagate north and south along the coast of the Americas, affecting marine life all around the Pacific.
29 de abr. de 2022 · Ongoing research over the last 30-50 years has identified many factors that affect the Indian summer monsoon. These range from long-term, large-scale global effects such as the El Niño, La Niña, Indian Ocean Dipole, and more, to more short-term and local effects such as dust clouds and even patterns of irrigation.
