Which of the following conditions occurs during the negative phase of the North Atlantic Oscillation?
A)An increased pressure gradient exists across the North Atlantic Ocean.
B)Pressure decreases near the coast of Greenland.
C)The prevailing westerlies in the northern hemisphere are stronger.
D)Winters in northern Canada are relatively mild.

Question

Quizplus · Accepted Answer

The negative phase of the North Atlantic Oscillation is characterized by lower pressure near the coast of Greenland. Option A is incorrect because the pressure gradient across the North Atlantic is weaker during the negative phase. Option C is also incorrect as the prevailing westerlies weaken during the negative phase. Option D may or may not be true but is not directly related to the North Atlantic Oscillation.

Which of the Following Conditions Occurs During the Negative Phase