Lava and smoke shine brightly in a contemporary satellite tv for pc picture of an erupting Hawaiian volcano.
Kilauea, primarily based on Hawaii’s Large Island close by the volcano Mauna Loa, has been erupting once more since Jan. 5 and its contemporary exercise glows in a Landsat 8 satellite picture taken on Jan. 11.
Exercise extending from September 2021 to December 2022 already had created a lake of lava surrounding Kilauea, in accordance with NASA’s Earth Observatory. “Kilauea has erupted nearly constantly from 1983 till 2018, when a months-long eruption created slow-moving lava flows that destroyed round 700 houses,” NASA’s Earth Observatory wrote in a statement (opens in new tab) Tuesday (Jan. 17).
“Because the 2018 eruption, Kilauea has been erupting sporadically,” the observatory added. “These latest eruptions have been contained inside the Halema’uma’u crater as lakes of lava.”
Associated: Space volcanoes: Origins, variants and eruptions
It seems that Kilauea and Mauna Loa have volcanic exercise that influences the opposite caldera, regardless that the volcanoes do not share a connection, however that relationship will not be firmly established but.
“When Mauna Loa is regularly lively, Kilauea tends to be much less lively, and vice versa,” Jim Kauahikaua, a volcanologist with the Hawaiian Volcano Observatory, informed the New York Times (opens in new tab) in November 2022.
Lava bursts in Halema’uma’u crater have been reaching as excessive as 50 meters (164 toes) excessive amid the brand new outburst, particularly within the hours after the eruption started on Jan. 5, NASA added.
Landsat 8’s picture with its Operational Land Imager instrument is a mixture of pure coloration and, to raised spotlight the warmth signature of the lava, infrared wavelengths. Many of the eruption through the imaging interval Jan. 11 was within the japanese a part of Halema’uma’u, NASA reported.
Elizabeth Howell is the co-author of “Why Am I Taller (opens in new tab)?” (ECW Press, 2022; with Canadian astronaut Dave Williams), a e-book about area medication. Observe her on Twitter @howellspace (opens in new tab). Observe us on Twitter @Spacedotcom (opens in new tab) or Facebook (opens in new tab).
