1. In 1889, the Great Mahina Storm hit the islands of Hawaii, causing widespread devastation and loss of life. This event is considered one of the most destructive storms in the history of the state.

2. March 19, 1951 marked the opening of the first television station in Hawaii, KGMB. This historic moment brought new opportunities for entertainment, news, and communication to the people of Hawaii.

3. On March 19, 1962, the United States conducted a live-fire missile test from the Pacific Missile Range Facility on Kauai. This test marked a significant milestone in the ongoing development of missile defense systems.

4. In 2007, the Hawaii State Legislature declared March 19 as "Prince Jonah Kuhio Kalanianaole Day" in honor of the Hawaiian prince and longtime congressman who fought for the rights and welfare of native Hawaiians.

5. March 19, 2011 marked the 56th anniversary of Hawaii becoming the 50th state in the United States. This event brought Hawaii into the union and gave the state representation in the federal government for the first time.