article_snippet.sent: Previous research found a relatively small magma chamber, known as the upper-crustal magma reservoir, directly beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km).
article_snippet.sent: a relatively small magma chamber, known as the upper-crustal magma reservoir sits 12 to 28 miles (19 to 45km) beneath A supervolcano in Yellowstone National Park (pictured) and measures 11,035 cubic miles (46,000 cubic km).
article_snippet.sent: Previous research found a relatively small magma chamber, known as the upper-crustal magma reservoir, directly beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km).
article_snippet.sent: the reservoir sits 12 to 28 miles (19 to 45km) beneath the supervolcano and measures 11,035 cubic miles (46,000 cubic km).
article_snippet.sent: Previous research found a relatively small magma chamber, known as the upper-crustal magma reservoir, beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km). a relatively small magma chamber, known as the upper-crustal magma reservoir, beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km) sits 12 to 28 miles (19 to 45km) beneath the surface and measures 11,035 cubic miles (46,000 cubic km) (illustrated)
article_snippet.sent: To discover a relatively small magma chamber, known as the upper-crustal magma reservoir, beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km), the University of Utah tracked seismic waves from 5,000 earthquakes.
article_snippet.sent: Each of these quakes created waves that 'echoed' around the supervolcano. a relatively small magma chamber, known as the upper-crustal magma reservoir, beneath the surface in 2013 that measures 2,500 cubic miles (10,420 cubic km) is shown in red beneath the supervolcano's caldera .
highlights_snippet.sent: Partly-molten rock reservoir measures 11,035 cubic miles (
highlights_snippet.sent: 46,000 cubic km)
  Partly-molten rock reservoir sits 12 to 28 miles (19 to 45km) beneath the national park's supervolcano .
  