Question

The periodic change in pressure conditions is known as _____________.
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Answer 1

Answer:

Southern Oscillation Or SO.

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Answer 2

Answer:

SOUTHERN OSCILLATIONS

THIS PERIODIC CHANGE IN PRESSURE CONDITIONS IS KNOWN AS THE SOUTHERN OSCILLATION (SO). EL NINO SOUTHERN OSCILLATIONS (ENSO) THE DIFFERENCE IN PRESSURE OVER TAHITI (PACIFIC OCEAN, 18°S/149°W) AND DARWIN IN NORTHERN AUSTRALIA (INDIAN OCEAN, 12°30'S/131°E) IS COMPUTED TO PREDICT THE INTENSITY OF THE MONSOONS.