Hawaii

Expanding Iceland

Erupting volcanoes are forming new real estate all around our planet. Beneath Iceland and Hawaii, hot lava upwelling from deep underground is hardening into rock. Hotspots create chains of volcanoes on these islands as a tectonic plate slowly crosses a mantle plume. In Iceland, there are also volcanic eruptions occurring from the location astride the spreading center known as the Mid-Atlantic Ridge. The result: LOTS of lava.

By |2022-12-01T11:02:54-07:00December 1st, 2022|Our Amazing Earth|1 Comment

Viewing Volcanic Eruptions

Watching a volcano erupt is exciting–and people all around the world now have opportunities to see these dramatic performances! The new volcano on the Reykjavik Peninsula in Iceland is getting lots of attention, as is Mount Etna in Sicily. Also, the eruption that began at Kilauea on December 20, 2020 is continuing and the lava lake is deepening.

By |2021-03-24T09:38:18-07:00March 24th, 2021|Our Amazing Earth|0 Comments

Kilauea Stirring

On the evening of Dec 20, 2020, an eerie orange glow appeared on the infrared monitoring cameras on the summit of Kilauea volcano in Hawai’i Volcanoes National Park. The glow grew larger and larger, marking the beginning of a new volcanic eruption. Lava began pouring out from fissures in the summit crater and a steam cloud developed as the hot lava hit lake water and the water began to boil. 

By |2021-01-06T09:05:49-07:00January 7th, 2021|Our Amazing Earth|4 Comments
Go to Top