The country is located "between 30°N and 60°N latitude."
In the context of prevailing winds, the described characteristics (moving from west to east and air currents tending toward the left) are associated with the westerlies, which are prevalent in the mid-latitudes (between 30° and 60° latitude in both hemispheres). In the Northern Hemisphere, the Coriolis effect causes moving air to turn to the right, while in the Southern Hemisphere, it turns to the left.