The Torah learning of Lakewood protects the entire city from all calamities.
Reb Moshe was once told that a child was injured by a car in front of his apartment building. He immediately said that the child is not Jewish. When it was discovered that ineed the child was a non-Jew, Reb Moshe said that his learning Torah is a shmirah, and no Jewish child could have gotten hurt in front of his apartment.
Lakewood is a bayis ma’aleh seforim, it has the shemirah of Torah learning which saves from any gashmiyus or ruchniyus danger.
Just as there was no mabul in Eretz Yisroel – it is poshut that there was no flooding in Lakewood!