1. On November 5, 1895, the first Hawaiian Volcano Observatory was established at Kilauea Volcano on the Big Island of Hawaii. The observatory was established to study the active volcanoes in Hawaii and help understand their behaviors and predict future eruptions.

2. In 1946, on November 5, Hawaiian Airlines, Hawaii's first and largest airline, was founded. The airline started with two eight-passenger planes, flying between Honolulu and Hilo, and has since grown to a fleet of 64 aircraft serving domestic and international destinations.

3. On November 5, 1917, The Honolulu Advertiser, a daily newspaper in Hawaii, published a letter from President Woodrow Wilson calling for Hawaii to become a state. This was a significant moment in Hawaii's path toward statehood, which was achieved in 1959.

4. On November 5, 2006, the Hokulea, a traditional Polynesian double-hulled canoe, departed from Hawaii on a three-year voyage around the world. The voyage aimed to inspire people to care for the Earth and oceans and promote traditional Polynesian navigation techniques.

5. In 2018, November 5 marked the first day of Kilauea Volcano's eruption in Puna, Hawaii. The eruption lasted for over three months, destroying hundreds of homes and reshaping the landscape. The event was a reminder of the ongoing volcanic activity in Hawaii and the need for continued monitoring and preparedness efforts.