These risk group people need to know and be notified to seek early medical attention when every they experience  symptoms and also the government take an initiative to notify the public when the AQI is this high for people to stay indoors during the day and reduce activities that pollutes the air

It seems like you're asking about the measures that high-risk individuals and the government should take in response to high Air Quality Index (AQI) levels. Here's a step-by-step answer:

1. High-risk individuals, such as those with respiratory conditions, the elderly, and children, should be educated about the symptoms of air pollution-related illnesses. These can include difficulty breathing, coughing, chest pain, and irritation in the eyes, nose, and throat.

2. These individuals should be advised to seek immediate medical attention if they experience any of these symptoms.

3. The government should have a system in place to notify the public when the AQI reaches dangerous levels. This could be through public broadcasts, social media, or a dedicated app.

4. When the AQI is high, people should be advised to stay indoors as much as possible, especially during the day when pollution levels are typically highest.

5. The government should also encourage the public to reduce activities that contribute to air pollution. This could include driving less, avoiding the use of fireplaces and wood stoves, and not burning waste.

6. Finally, the government should work on long-term strategies to improve air quality, such as implementing stricter emissions standards and investing in renewable energy.