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21 votes
How many years does an El Nino happen?

2 Answers

2 votes

Answer:

I think 3-7 years.

Step-by-step explanation:

User Afsantos
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12 votes

Answer:

it occurs irregularly at intervals of 2-7 years but the average is once every 3-4 years

Step-by-step explanation:

hope this helped!

User Asaf Hanish
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