Global Volcanism Program

The Global Volcanism Program (GVP) is a research arm of the Smithsonian Institution, housed within the Department of Mineral Sciences at the National Museum of Natural History in Washington, D.C. Established in 1968, the program systematically documents Earth's volcanic activity, focusing on the Quaternary Period, especially the last 11,700 years of the Holocene Epoch. Its scientists compile detailed records of eruptions, monitor active volcanoes, and maintain a comprehensive database of volcanic history that includes geographic, historic, and volcanological characteristics of nearly 3,000 active volcanoes worldwide.

GVP serves as the central hub of an international network for monitoring, reporting, and maintaining data related to volcanic activity. It collaborates with the U.S. Geological Survey, NASA, NOAA, the Federal Aviation Administration, and nine Volcanic Ash Advisory Centers established by the International Civil Aviation Organization. The program also provides the official names and unique identifier numbers for the world's volcanoes, as charged by the International Association of Volcanology and Chemistry of the Earth's Interior.

The program's core functions are reporting, archiving, research, and outreach. It publishes the monthly Global Volcanism Network Bulletin, produces weekly reports on ongoing eruptions, and maintains the Volcanoes of the World database, which was published in three print editions (1981, 1994, 2010) and moved exclusively online in 2013. The website presents more than 7,000 reports on volcanic activity and provides baseline data and eruptive histories to scientists, civil authorities, and the public. [edit]

GVP's mission is to document, understand, and disseminate information about global volcanic activity. This is achieved through four core functions: reporting eruptions as they happen, archiving volcanic data in a continuously updated database, conducting research on volcanic products and processes, and reaching out to international partners, scientists, civil authorities, and the public. The program aims to support volcano hazards management, airline safety, geothermal energy development, and global climate change research by providing reliable, authoritative data. [edit]

GVP was founded in 1968 as a research program within the Smithsonian Institution's Department of Mineral Sciences. Its data systems have been continuously developed since inception, with the first edition of Volcanoes of the World published in 1981, followed by a second edition in 1994. In 1995, Dr. Jim Luhr became director of the volcano program and oversaw a period of significant growth in public access to volcano data, including the expansion of the program's website. Luhr served until his unexpected death from influenza on January 1, 2007, at age 53. The third edition of Volcanoes of the World was published in 2010, and since 2013 the databases have been maintained exclusively online.

In 2000, GVP began publishing a Weekly Volcanic Activity Report, a service that has continued for 25 years as of December 2025. The program has increasingly leveraged cell phone usage and social media to improve public safety by disseminating eruption information quickly. Over the decades, GVP has built a reputation as the authoritative source for global volcano data, working closely with international agencies and scientific organizations. [edit]