6989th tallest in the world (shared with 178 other buildings) 6661st tallest on the Northern Hemisphere (shared with 171 other buildings) 962nd tallest in North America (shared with 29 other buildings) 775th 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 19681129th most northern skyscraper 6496th most southern skyscraper 574th most western skyscraper 7051st most eastern skyscraper9th tallest within 1 kilometre 10th tallest within 10 kilometres 10th tallest within 100 kilometres 609th tallest within 1000 kilometres (19 equally tall buildings in that area) 779th tallest within 2000 kilometres (21 equally tall buildings in that area) 1048th tallest within 5000 kilometres (29 equally tall buildings in that area)7th most floors within 1 kilometre 8th most floors within 10 kilometres 8th most floors within 100 kilometres 575th most floors within 1000 kilometres (20 buildings with same floor number) 733rd most floors within 2000 kilometres (22 buildings with same floor number) 979th most floors within 5000 kilometres (25 buildings with same floor number)187 metres from the closest taller building