Steam and lava spurt from a new fissure on a volcano on the Reykjanes Peninsula in southwestern Iceland, Monday, April 5, 2021. The new fissure has opened up at the Icelandic volcano that began erupting last month, prompting the evacuation of hundreds of hikers who had come to see the spectacle. Officials say the new fissure is about 500 meters (550 yards) long and about one kilometer (around a half-mile) from the original eruption site in the Geldinga Valley. (Photo by Marco Di Marco/AP Photo)





A members of the Search and Rescue Team, Bjorgunasveit looks at lava flowing from a new fissure on a volcano on the Reykjanes Peninsula in southwestern Iceland, Monday, April 5, 2021. (Photo by Marco Di Marco/AP Photo)





Steam and lava spurt from a new fissure on a volcano on the Reykjanes Peninsula in southwestern Iceland, Monday, April 5, 2021. (Photo by Marco Di Marco/AP Photo)





Lava flows from a new fissure on a volcano on the Reykjanes Peninsula in southwestern Iceland, Monday, April 5, 2021. (Photo by Marco Di Marco/AP Photo)





A person watches as lava flows from an eruption of a volcano on the Reykjanes Peninsula in southwestern Iceland on Wednesday, March 24, 2021. Iceland's latest volcano eruption is quickly attracting crowds of people hoping to get close to the gentle lava flows. The eruption in Geldingadalur, near Iceland's capital Reykjavik, is not seen as a threat to nearby towns and the slow flows mean people can get close to action without too much harm. (Photo by Marco Di Marco/AP Photo)





A helicopter flies near above the lava flowing from a fissure near the Fagradalsfjall on the Reykjanes Peninsula in Iceland on ,April 6, 2021. The volcanic eruption, which has been ongoing for more than two weeks in Iceland about 40 kilometers from Reykjavik, spread on April 5, 2021 with a new fault spewing lava, according to the meteorological institute. (Photo by Halldor Kolbeins/AFP Photo)





People watch the Lava flows from an eruption of a volcano on the Reykjanes Peninsula in southwestern Iceland on Wednesday, March 31, 2021. Iceland's latest volcano eruption is still attracting crowds of people hoping to get close to the gentle lava flows. (Photo by Marco Di Marco/AP Photo)





Mount Merapi releases volcanic materials down its slope during an eruption in Sleman, Indonesia, Saturday, March 27, 2021. Indonesia's most volatile volcano was erupting again Saturday, releasing plumes of ash high into the air and sending streams of lava and debris down its slopes. No casualties were reported. (Photo by Slamet Riyadi/AP Photo)





Lava flows from Guatemala’s Pacaya Volcano in La Brena farm at Patrocinio village, San Vicente Pacaya, some 60 kilometres south of Guatemala city on March 25, 2021. (Photo by Johan Ordonez/AFP Photo)





A view of the volcanic site on the Reykjanes Peninsula in Iceland, March 21, 2021. (Photo by Cat Gundry-Beck/Reuters)





People visit a volcanic site on the Reykjanes Peninsula following recent eruptions, in Iceland on March 26, 2021. (Photo by Cat Gundry-Beck/Reuters)





Lava oozes from a new fissure near Fagradalsfjall, Iceland on April 5, 2021. Two new fissures have opened in the Icelandic volcano that has attracted thousands of visitors since erupting three weeks ago. (Photo by Ao Thor via Reuters)






Ash and smoke billow as the La Soufriere volcano erupts in Kingstown on the eastern Caribbean island of St. Vincent, April 9, 2021. (Photo by Robertson S. Henry/Reuters)





Lava flows from an eruption of a volcano on the Reykjanes Peninsula in Iceland on March 28, 2021. A week on, big crowds of Sunday hikers flocked to the Fagradalsfjall area to see up close Iceland's latest volcano eruption, as the gentle lava flow allowed people to get close to he eruption some 40 km west of Iceland's capital Reykjavik. (Photo by Halldor Kolbeins/AFP Photo)





Lava flows down from the crater of Mount Merapi, Indonesias most active volcano, as seen from Kaliurang in Yogyakarta on April 14, 2021. (Photo by Agung Supriyanto/AFP Photo)





People use flashlights as they take the pathway down after watching the Lava flows from an eruption of a volcano on the Reykjanes Peninsula in southwestern Iceland on Wednesday, March 31, 2021. Iceland's latest volcano eruption is still attracting crowds of people hoping to get close to the gentle lava flows. (Photo by Marco Di Marco/AP Photo)