2791st tallest in the world (shared with 56 other buildings) 2658th tallest on the Northern Hemisphere (shared with 53 other buildings) 365th tallest in North America (shared with 5 other buildings) 299th tallest in the United States (shared with 5 other buildings) 3rd tallest in Pittsburgh8th tallest built in 1984 8th tallest built in North America in 1984 6th tallest built in the United States in 1984 Tallest built in Pittsburgh in 19841134th most northern skyscraper 6491st most southern skyscraper 571st most western skyscraper 7054th most eastern skyscraper3rd tallest within 1 kilometre 3rd tallest within 10 kilometres 3rd tallest within 100 kilometres 246th tallest within 1000 kilometres (2 equally tall buildings in that area) 307th tallest within 2000 kilometres (5 equally tall buildings in that area) 398th tallest within 5000 kilometres (5 equally tall buildings in that area)6th most floors within 1 kilometre 7th most floors within 10 kilometres 7th most floors within 100 kilometres 546th most floors within 1000 kilometres (28 buildings with same floor number) 692nd most floors within 2000 kilometres (40 buildings with same floor number) 923rd most floors within 5000 kilometres (55 buildings with same floor number)654 metres from the closest taller building