Question: Which of the following is the world’s largest volcano erupted for the first time in 38 years?
A Haleakala
B Mount St. Helens
C Mauna Loa
D More than one of the above
Answer: Mauna Loa
| Volcano | Location | Last Eruption |
| Mauna Loa
| Hawaii, USA
| · March 25, 1984 · It is the largest volcano in the world · It rises 30,000 feet from the sea bottom. · Mauna Loa has erupted 34 times since 1843, with the most recent eruption in 2022. · It is located just north of Kilauea Volcano, known for the 2018 eruption that caused significant destruction. · The tallest volcano is Mauna Kea. |
| Haleakala | Hawaii, USA | · No recent eruption data available |
| Mount St. Helens | Washington, USA | · May 18, 1980 |
Question: Which of the following is the world’s largest volcano erupted for the first time in 38 years?
A Haleakala
B Mount St. Helens
C Mauna Loa
D More than one of the above
Answer: Mauna Loa
| Volcano | Location | Last Eruption |
| Mauna Loa
| Hawaii, USA
| · March 25, 1984 · It is the largest volcano in the world · It rises 30,000 feet from the sea bottom. · Mauna Loa has erupted 34 times since 1843, with the most recent eruption in 2022. · It is located just north of Kilauea Volcano, known for the 2018 eruption that caused significant destruction. · The tallest volcano is Mauna Kea. |
| Haleakala | Hawaii, USA | · No recent eruption data available |
| Mount St. Helens | Washington, USA | · May 18, 1980 |