Hawaii’s Kīlauea volcano began erupting again on Wednesday for the 30th time in under a year, continuing to be among one of ...

By comparison, Kilauea’s threat score was 263. Haleakala, rising more than 10,000 feet from sea level, erupts every 200 to 500 years, according to the USGS Hawaiian Volcano Observatory.

Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.

On the summit of Hawaii’s Haleakala volcano on the island of Maui, hundreds of gallons of diesel fuel spilled at the Maui Space Surveillance Complex on Jan. 29. Haleakala, known for its ...