August 17, 1999, Izmit, Turkey
Magnitude 7.6 points, the number of victims amounted to 17,217 people, more than 43 thousand were injured. The earthquake triggered a fire at the refinery on fire which took several days. The total damage amounted to $ 25 billion.
Valdivia was a 9.5, not 9.6.
Also: Alaska, 1964: 9.2 and Kamchatka, Russia, 1952: 9.0.
Damn Earth.
BTW, the latest earthquake had a magnitude of 9 not 9.1.