A. The difference in sea level pressure between Tahiti and Darwin
B. The difference in sea level pressure between the Atlantic and the Pacific
C. The difference in sea level pressure between the Azores and Iceland
D. The difference in sea level pressure between the Arctic and the Antarctic
Answer: Option A
Solution (By JKExamLibrary)
The Southern Oscillation Index (SOI) is a measure of the difference in sea level pressure between Tahiti (central Pacific) and Darwin (northern Australia). A negative SOI indicates El Niño conditions, while a positive SOI indicates La Niña conditions.
Explanation:
The Madden-Julian Oscillation is a large-scale pattern of convection that moves eastward across the Indian and Pacific Oceans, influencing weather patterns.
Explanation:
Cumulonimbus clouds are thunderstorm clouds that produce heavy rain, lightning, thunder, hail, and sometimes tornadoes. They are towering, dense clouds with strong vertical development.
No comments yet. Be the first to start the discussion!