In this aerial photo released Monday by the U.S. Geological Survey, the Mauna Loa volcano is seen erupting from vents on the Northeast Rift Zone on the Big Island of Hawaii. U.S. Geological Survey via AP hide caption
volcanic eruption
This satellite image taken by Himawari-8, a Japanese weather satellite, and released by the agency, shows an undersea volcano eruption at the Pacific nation of Tonga Saturday, Jan. 15, 2022. AP hide caption
In this photo taken on Jan. 20, a beach resort in Tonga, on the outskirts of the capital of Nuku'alofa, shows the impact of the tsunami that hit the island nation in the wake of an underwater volcanic eruption. Aid efforts have been complicated by the pandemic — with only one case of COVID on record, Tonga is wary of outsiders who might bring the virus. Xinhua News Agency via Getty Images hide caption
This satellite image provided by Maxar Technologies shows an overview of Hunga Tonga Hunga Ha'apai volcano in Tonga on Jan. 6, 2022, before a huge undersea volcanic eruption. AP hide caption
Mount Merapi, Indonesia's most active volcano, spews rocks and gas into Wednesday's morning sky. Agung Supriyanto/AFP via Getty Images hide caption