6159th tallest in the world (shared with 152 other buildings) 5863rd tallest on the Northern Hemisphere (shared with 144 other buildings) 929th tallest in North America (shared with 28 other buildings) 755th tallest in the United States (shared with 22 other buildings) 10th tallest in Pittsburgh5th tallest built in 1968 4th tallest built in North America in 1968 4th tallest built in the United States in 1968 Tallest built in Pittsburgh in 19681032nd most northern skyscraper 5681st most southern skyscraper 555th most western skyscraper 6158th most eastern skyscraper9th tallest within 1 kilometre 10th tallest within 10 kilometres 10th tallest within 100 kilometres 590th tallest within 1000 kilometres (19 equally tall buildings in that area) 753rd tallest within 2000 kilometres (21 equally tall buildings in that area) 1012th tallest within 5000 kilometres (28 equally tall buildings in that area)7th most floors within 1 kilometre 8th most floors within 10 kilometres 8th most floors within 100 kilometres 557th most floors within 1000 kilometres (20 buildings with same floor number) 707th most floors within 2000 kilometres (22 buildings with same floor number) 942nd most floors within 5000 kilometres (25 buildings with same floor number)187 metres from the closest taller building