user: Question: What is the depth of the quake that occurred at 19:48?
Columns: ['Date', 'Time (UTC)', 'Epicenter', 'Magnitude', 'Depth', 'Intensity']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['October 3, 2004*', '09:02', 'Tulcea County', '5.0 M b', '2km', 'VII (Damaging)']
SQL:

assistant: SELECT "Depth" FROM "Table" WHERE "Time (UTC)" = '19:48';