Hawaiian Volcano Observatory

Phone recordings:

Kīlauea activity update: (808) 967-8862

Mauna Loa activity update: (808) 967-8866

Mailing Address: 

U.S. Geological Survey Hawaiian Volcano Observatory

P.O. Box 2016

Hilo, HI 96721

Shipping Address:

US Geological Survey Hawaiian Volcano Observatory

1266 Kamehameha Ave Suite A8

Hilo HI 96720