Core Rulebook | Spells | Detect Magic

Detect Magic

School: divination [] ()
Domain:
Level: Adept: 0; Arcanist: 0; Bard: 0; Cleric: 0; Druid: 0; Hunter: 0; Inquisitor: 0; Magus: 0; Oracle: 0; Skald: 0; Sorcerer: 0; Summoner: 0; Warpriest: 0; Witch: 0; Wizard: 0
Components: : V, S
Casting time: 1 standard action
Range: 60 ft.
Duration: concentration, up to 1 min./level (D)
Saving Throws: none
Spell Resistance: no
Area: cone-shaped emanation

Description: Detects all spells and magic items within 60 ft.

You detect magical auras. The amount of information revealed depends on how long you study a particular area or subject.

1st RoundPresence or absence of magical auras.

2nd RoundNumber of different magical auras and the power of the most potent aura.

3rd RoundThe strength and location of each aura. If the items or creatures bearing the auras are in line of sight, you can make Knowledge (arcana) skill checks to determine the school of magic involved in each. (Make one check per aura: DC 15 + spell level, or 15 + 1/2 caster level for a nonspell effect.) If the aura emanates from a magic item, you can attempt to identify its properties (see Spellcraft).

Magical areas, multiple types of magic, or strong local magical emanations may distort or conceal weaker auras.

Aura StrengthAn aura's power depends on a spell's functioning spell level or an item's caster level; see the accompanying table. If an aura falls into more than one category, detect magic indicates the stronger of the two.

Lingering AuraA magical aura lingers after its original source dissipates (in the case of a spell) or is destroyed (in the case of a magic item). If detect magic is cast and directed at such a location, the spell indicates an aura strength of dim (even weaker than a faint aura). How long the aura lingers at this dim level depends on its original power:

Original Strength

Original StrengthDuration of Lingering Aura
Faint1d6 rounds
Moderate1d6 minutes
Strong1d6 × 10 minutes
Overwhelming1d6 days

Detect Magic

Detect Magic
Spell or ObjectAura Power
FaintModerateStrongOverwhelming
Functioning spell (spell level)3rd or lower4th–6th7th–9th10th+ (deity-level)
Magic item (caster level)5th or lower6th–11th12th–20th21st+ (artifact)