首都 しゅと直下 ちょっか がた地震 じしんじゃありません
shutochokkagata jishinjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 首都直下型地震

1. It is not a direct-under-the-capital earthquake.; It's not an earthquake directly beneath the capital.

Negative
Polite
Terminal Form