About the damage F-2 of JASDF in Matsushima AB

I am sure most people have already known that near 18 F-2 fighters damaged in the serious tunami in the north east Matsushima AB Japan, some people said after earth quake until tsunami waves touch the beach, is there any time for fighter of the the base to evacuate and take off?

See below picture, is the kill marks which sank South Korea KD-2 real? will it make Koreans angry?