El Nino Identified: A Coastal Warming Event
The question asks to identify the specific coast associated with the El Nino phenomenon, characterized by a warm ocean current replacing a cold one periodically.
Understanding El Nino's Location
El Nino is a climate pattern observed over the tropical Pacific Ocean. A key feature of this phenomenon is the unusual warming of surface waters in the eastern Pacific Ocean.
- This warming specifically occurs off the coast of South America.
- The cold current normally present is replaced by this warm current.
- This replacement happens approximately every 2 to 5 years.
The region most famously associated with this replacement of the cold Humboldt Current by warm equatorial waters is the Peruvian coast.
Conclusion on El Nino Coast
Therefore, the warm ocean current during El Nino flows past the Peruvian coast in place of the cold current.
Important Questions from Climatology
Consider the following statements about anticyclones :
1. Anticyclones are high pressure systems.
2. Air in the centre of the system must be subsiding.
3. Anticyclones are characterized by converging winds.
How many of the above statements is/are correct?
- Snow, sleet and hail are the forms of
- Nisarga, Gati, Nivar, Tauktae and Yaas are names of
Which one of the following is the correct sequence of layers as we move from the Earth’s surface upwards?
Which one of the following is a cold local wind?
