#volcanic activity

Activity up slightly with increase in quakes under Kīlauea caldera, upper East Rift Zone

Seismicity remains above background levels. Ground deformation also continues beneath Halemaʻumaʻu and the south caldera region. Magma has been pressurizing the system beneath Halemaʻumaʻu and Kīlauea’s south caldera region for several weeks.

Volcano Watch – Magnetics, magma and monitoring: New technology for old questions

Emerging technology in the field of “quantum” science may aid in the ability to forecast volcanic activity.

Volcano Watch — Mauna Loa 2022: A retrospective on the early hours of the eruption

Mauna Loa has erupted 34 times since 1843. Each eruption started in Mokuʻāweoweo, and likely the south caldera area.

Unrest continues near Kīlauea caldera

There have been roughly 15-20 earthquakes per hour in this region for most of the day. There continue to be a few scattered earthquakes within Kīlauea caldera, but no significant clusters of activity.

No parking zones enforced on Daniel K. Inouye Highway during Mauna Loa eruption

The Hawai‘i Department of Transportation reminds the public to use caution and common sense on the Daniel K. Inouye Highway — Route 200, formerly known as Saddle Road — during the ongoing Mauna Loa eruption.