Tremorsense

Any number of your appendages become more sensitive to vibrations, via enhanced sensitivities or the growth of setae. For the duration, you gain Tremorsense out to a range of 30 feet

At Higher Levels. When you cast this spell using a spell slot of 3rd level, the range of the Tremorsense increases to 45 feet, for a 4th level spell slot, the duration increases to 1 hour, and when using a 5th level spell slot, the tremorsense range goes to 60 feet and the duration to 8 hours