Kilauea hawaii lava flow

Lava flow from Kilauea volcano in Hawaii, erupting continuously since 1983, one of the most active volcanoes on Earth.

About this subject

Kilauea is a shield volcano located on the Big Island of Hawaii, within Hawaii Volcanoes National Park. Its most recent eruption began on January 3, 1983, making it one of the longest continuous eruptions on record. The volcanic activity produces basaltic lava flows that advance toward the sea, creating new land and reshaping the coastline. From 1983 to 2018, these flows destroyed hundreds of homes and covered kilometers of highways, such as Highway 137. In 2018, the eruption of Kilauea's lower East Rift Zone caused a series of earthquakes and fissures that released large volumes of lava, resulting in the loss of over 700 structures. Kilauea is considered a sacred volcano in Hawaiian mythology, associated with the goddess Pele, who resides in Halemaʻumaʻu crater. Scientists from the Hawaiian Volcano Observatory constantly monitor its activity using seismographs, thermal cameras, and gas samples. Despite the dangers, the lava flow attracts thousands of tourists and researchers interested in studying its unique geological processes. The lava types pāhoehoe (smooth and ropy) and ʻaʻā (rough and fragmented) are common, forming distinct patterns as they solidify.

Frequently Asked Questions

When did Kilauea's current eruption start?

The ongoing eruption of Kilauea began on January 3, 1983, though it has experienced pauses and shifts in activity over the years.

Is Kilauea dangerous for residents?

Yes, especially during eruptions in residential areas. In 2018, the rift zone eruption destroyed hundreds of homes. Constant monitoring helps issue warnings.

What type of lava does Kilauea produce?

Kilauea produces basaltic lava, mainly pāhoehoe (smooth) and ʻaʻā (rough), depending on viscosity and flow rate.