Respira
Respira

Air Quality Index (AQI)

Recommendations by level

Beaming face
Good
0-50

It's an excellent day for outdoor activities!

Smilling face
Moderate
51-100

Sensitive people may experience symptoms such as coughing or difficulty breathing and should follow their usual precautions, but it is a good day for outdoor activities.

Medical mask face
Unhealthy for sensitive groups
101-150

Sensitive people may experience symptoms and should follow the usual precautions to cope.

Cloud face
Unhealthy
151-200

Everyone should limit outdoor activities. Sensitive people should avoid outdoor activities and reschedule any outdoor events.

Anxious face
Very Unhealthy
201-300

Move unnecessary activities indoors. Everyone should avoid strenuous and prolonged outdoor activities. Reschedule outdoor activities.

Skull face
Hazardous
301-400

Everyone should completely avoid unnecessary outdoor activities. Stay indoors and keep activity levels low.

Proyecto Respira

Join the Respira sensor network

Help us monitor air quality in more communities, schools, institutions and homes.

  • Contribute open, high-quality data.
  • Drive decisions for cleaner, healthier air.
  • Your sensor can make a difference in your community.
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Download the Proyecto Respira app

Check air quality from your phone and add the widget to see the AQI instantly from your home screen, without opening the app.

Aplicación móvil de Proyecto Respira

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