What's CAI

Behavioral Guidelines

Guidelines form national behavior according to the index section
Values Good Moderate Unhealthy Very unhealthy
0~50 51~100 101~250 251~350 351~500
Group general group sensitive group general group sensitive group general group sensitive group general group sensitive group general group sensitive group
SO2 Asthma patients: avoid outdoor activities General people are recommended to do indoor activities. Consult with a doctor before outdoor activities Children, asthma Patients, people with respiratory ailments: avoid outdoor activities General people prohibit outdoor activities Sensitive people prohibit outdoor activities
CO Sensitive people avoid long or excessive outdoor activities, restrain oneself from activities outdoor activities in traffic jam areas Sensitive people restrain oneself from even normal level outdoor activities, avoid traffic jam areas while one is out General people avoid long or excessive outdoor activities, restrain oneself from activities outdoor activities in traffic jam areas Sensitive people prohibit even normal level outdoor activities
O3 There is no especial restriction during outdoor activities, but work along physical condition General people avoid long or excessive outdoor activities. People with eye pain and a sore throat caused by cough specially avoid long or excessive outdoor activities. sensitive people avoid long or excessive outdoor activities. General people avoid outdoor activities and are recommended to do indoor activities Sensitive people are recommended to do indoor activities. General people prohibit outdoor activities Sensitivel people prohibit outdoor activities
NO2 Children, asthma Patients, people with respiratory ailments: avoid intense outdoor activities Children, asthma Patients, people with respiratory ailments: prohibit intense outdoor activities
PM10 There is no especial restriction during outdoor activities, but work along physical condition General people avoid long or excessive outdoor activities. People with eye pain and a sore throat caused by cough specially avoid long or excessive outdoor activities. sensitive people avoid long or excessive outdoor activities. Specially asthma patients are recommended to use inhalers more often while one is out General people avoid long or excessive outdoor activities. People with a sore throat and cough) specially avoid outdoor activities. Sensitive people are recommended to do indoor activities. Consult with a doctor before outdoor activities General people prohibit outdoor activities Children, the aged, people with cardiac or lung ailments should remain indoors and keep activity levels low.
PM2.5 There is no especial restriction during outdoor activities, but work along physical condition General people avoid long or excessive outdoor activities. People with eye pain and a sore throat caused by cough specially avoid long or excessive outdoor activities. sensitive people avoid long or excessive outdoor activities. Specially asthma patients are recommended to use inhalers more often while one is out General people avoid long or excessive outdoor activities. People with a sore throat and cough) specially avoid outdoor activities. Sensitive people are recommended to do indoor activities. Consult with a doctor before outdoor activities General people prohibit outdoor activities Children, the aged, people with cardiac or lung ailments should remain indoors and keep activity levels low.
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