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Air Quality Index (AQI) & health advice

• 0–50GoodAir quality is satisfactory. Enjoy outdoor activities.
• 51–100ModerateUnusually sensitive people should consider reducing prolonged outdoor exertion.
• 101–150Unhealthy for sensitive groupsChildren, older adults and people with heart or lung disease should limit time outdoors.
• 151–200UnhealthyEveryone should reduce prolonged outdoor exertion; sensitive groups should stay indoors.
• 201–300Very unhealthyAvoid outdoor activity. Keep windows closed and avoid burning waste or charcoal indoors.