Many buildings in Chinatown ID, Seattle are brick buildings built in the 1910s and 1920s that are vulnerable to earthquakes. Fixing them would be too costly. How many of them can buildings will be effect during an earthquake?

For more info, please read the original article by Nuow.org:
https://www.kuow.org/stories/how-many-seattle-buildings-are-doomed-in-a-big-quake