One row per event observed during an eruption — for example a lava flow, pyroclastic surge, lahar, or ash plume. Many events typically belong to a single eruption.
Format
A tibble with one row per event. Columns include:
- volcano_number
Integer. Joins to volcanoes.
- volcano_name
Character.
- eruption_number
Integer. Joins to eruptions.
- eruption_start_year
Numeric. Start year of the parent eruption.
- event_number
Integer. GVP unique event identifier.
- event_type
Character. Event classification.
- event_remarks
Character. Free-text notes from GVP.
- event_date_year, event_date_month, event_date_day
Integer. Date the event was observed.
Source
Smithsonian Institution, Global Volcanism Program. https://volcano.si.edu/search_event_results.cfm