Aura Recognition

You detect and identify the lingering auras of those who have been where you now stand. You know the identity all of those who have been physically present within 30 feet of where you stand within the last hour. If you do not know any individual by name, their appearance will instead be known to you. For the next 24 hours, you can perfectly recall the information gained from this spell.

At Higher Levels. When you cast this spell using a 5th-level spell slot, the spell identifies auras from within the last 6 hours. When you cast this spell using a 6th-level spell slot, the spell identifies auras from within the last 24 hours.