Assertion: volcano's eruption | /r/CapableOf | reach a height of 7 to 8 km
Facets:
value: on june
type: TEMPORAL
Source sentences:
text: On June 7 an eruption of steam and ash reached a height of 7 to 8 km (4.3 to 5 miles), and the next morning an observer in a helicopter confirmed that magma had indeed reached the surface.