AQI Value Guide
What Does AQI 300 Mean?
AQI (Air Quality Index) is a 0-500 scale used in India to summarize air quality. An AQI of 300 falls in the Poor category (201-300).
AQI 300 Summary
Category: Poor
Range: 201-300
AQI 300 indicates Poor air quality. Health effects are likely on prolonged exposure; sensitive groups should avoid outdoor exertion.
Health impact: Breathing discomfort to people on prolonged exposure and discomfort to people with heart disease with short exposure.
Is AQI 300 Safe?
Health effects are likely on prolonged exposure; sensitive groups should avoid outdoor exertion.
Outdoor Guidance
Limit outdoor time and avoid intense exercise.
Check Your Local AQI
See live readings and nearby monitoring stations for your location.
Open AQI Near MeWhat You Can Do Today
- Check your local AQI before outdoor exercise and adjust plans if it stays elevated.
- Avoid peak traffic hours when pollution tends to be higher.
- Keep windows closed if outdoor air looks hazy or smells smoky.
- Consider a well-fitting mask if you must be outside.
- If you feel irritation or breathing discomfort, move indoors and reduce activity.
FAQs About AQI 300
AQI 300 falls in the Poor category (201-300). Health effects are likely on prolonged exposure; sensitive groups should avoid outdoor exertion.
Health effects are likely on prolonged exposure; sensitive groups should avoid outdoor exertion. Sensitive groups should be more cautious when AQI is Poor.
Limit outdoor time and avoid intense exercise. If you feel breathing discomfort, reduce activity.
Consider a well-fitting mask if you must be outside.
AQI 0-50 is considered Good in India, with minimal health impact for most people.