AQI CATEGORIES & CAUTIONARY HEALTH STATEMENTS

AQI	CATEGORY	HEALTH ADVISORY
0 - 50	GOOD	No health impacts are expected when air quality is in this range.
51 - 100	MODERATE	Unusually sensitive people should consider limiting prolonged outdoor exertion.
101 - 150	UNHEALTHY FOR SENSITIVE GROUPS	Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion.
151 - 200	UNHEALTHY	Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
201 - 300	VERY UNHEALTHY	Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else should limit outdoor exertion.
300	HAZARDOUS	Everyone should avoid outdoor exertion.