From ec33f6fe783fbbfe7c658fe92b2e0f6dbc16a18e Mon Sep 17 00:00:00 2001
From: Aaron Bach <bachya1208@gmail.com>
Date: Sun, 1 Jan 2023 12:15:29 -0700
Subject: [PATCH] Remove unused PurpleAir sensor constant (#84953)

---
 homeassistant/components/purpleair/sensor.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/homeassistant/components/purpleair/sensor.py b/homeassistant/components/purpleair/sensor.py
index 44fa63b2fbc..06c0d36610c 100644
--- a/homeassistant/components/purpleair/sensor.py
+++ b/homeassistant/components/purpleair/sensor.py
@@ -30,7 +30,6 @@ from . import PurpleAirEntity
 from .const import CONF_SENSOR_INDICES, DOMAIN
 from .coordinator import PurpleAirDataUpdateCoordinator
 
-CONCENTRATION_IAQ = "iaq"
 CONCENTRATION_PARTICLES_PER_100_MILLILITERS = f"particles/100{UnitOfVolume.MILLILITERS}"