The USGS Hawaiian Volcano Observatory (HVO) is responsible for monitoring six active volcanoes on the Islands of Hawai‘i and Maui. The Island of Hawai‘i, with four active volcanoes, is liveliest. Between 1912 and 2012, there were nearly 50 Kīlauea eruptions, 12 Mauna Loa eruptions, and one Hualālai intrusion of magma.

Sep 18, 2019 · A map showing the five active volcanoes in Hawaii. A volcano is formed by the build-up of magma. As magma collects, pressure builds, forcing it upwards with enough force to break through the Earth's outer surface and pop out of the ocean.

Aug 29, 2024 · Map of Island of Hawaiʻi, highlighting the four active or potentially active volcanoes of the Island, the number of people living on each volcano based on 2020 census data, major roads (transportation corridors) and minor roads (proxy for population density), when each volcano last erupted, and each volcano’s national threat assessment ...

5 days ago · All recent eruptive activity has occurred in Hawaiʻi Volcanoes National Park. No significant changes have been noted along Kīlauea’s East Rift Zone or Southwest Rift Zone. Ongoing hazards include volcanic gas emissions and windblown volcanic glass (Pele’s Hair) that may impact Hawaiʻi Volcanoes National Park and nearby communities.

The USGS Hawaiian Volcano Observatory (HVO) is responsible for monitoring six active volcanoes on the Islands of Hawai‘i and Maui. The Island of Hawai‘i, with four active volcanoes, is liveliest. Between 1912 and 2012, there were nearly 50 Kīlauea eruptions, 12 Mauna Loa eruptions, and one Hualālai intrusion of magma .

2 days ago · We've also included some maps below to generally help provide you an overview of the park and where the lava might be located during your visit. Just remember, this is an active living and breathing volcano and things regularly change, the maps are always out of date for that reason to some extent.

The other three volcanoes, Mauna Loa, Hualalai, and Kilauea are active, however, the latter is the only one actively erupting. The volcanoes on all of the other Hawaiian Islands are considered extinct, with the exception of Haleakala on Maui which might just be dormant.

Feb 12, 2025 · Kilauea, the world’s most active volcanic mass, situated on the southeastern part of the island of Hawaii, Hawaii state, U.S. Located in Hawaii Volcanoes National Park, it is an elongated dome built of lava eruptions from a central crater and from lines of craters extending along east and southwest rifts, or fissures.

Kīlauea is the youngest and most active volcano on the island of Hawaiʻi, and one of the busiest in the world. In recorded history, Kīlauea has only had short periods of repose. It has covered almost 90% of its surface in lava flows within the last 1,000 years.

The easiest, most accessible and reliable volcano to visit is Kilauea inside Volcanoes National Park on The Big Island, but Hawaii has five other active volcanoes. So, you can choose to take the path less traveled to get your volcano fix during your Hawaiian vacation if the timing is right.