Volcano Watch — Cruising Chain of Craters Road: Recent earthquakes and past volcanism

The upper East Rift Zone (UERZ) of Kīlauea was a shaky place this past weekend. This region extends southeast from Kaluapele (Kīlauea’s summit caldera) to Maunaulu, and earthquakes here can reflect pressurization of Kīlauea’s summit magma storage system.  

The upper East Rift Zone (UERZ) of Kīlauea was a shaky place this past weekend. This region extends southeast from Kaluapele (Kīlauea’s summit caldera) to Maunaulu, and earthquakes here can reflect pressurization of Kīlauea’s summit magma storage system.   Read More