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How to Monitor Air Quality Index on Your Apple Watch

June 18, 2026 · The Clime Team
How to Monitor Air Quality Index on Your Apple Watch

Monitoring the Air Quality Index (AQI) on your Apple Watch is essential for staying informed about environmental conditions that may affect your health. Here's how you can access AQI information directly from your wrist:

1. Using the Built-in Weather App

Apple's native Weather app provides AQI data for your current location. To access it:

  • Open the Weather App: Press the Digital Crown on your Apple Watch to access the app list, then tap the Weather app.

  • View Current Conditions: The main screen displays current weather conditions.

  • Access AQI Information: Tap the display to cycle through various metrics, including Air Quality. If AQI data isn't available, it may not be supported in your region. (support.apple.com)

2. Adding an AQI Complication to Your Watch Face

For quick access, you can add an AQI complication to your watch face:

  • Customize Your Watch Face: Press and hold the watch face, then tap 'Edit'.

  • Select a Complication Slot: Navigate to the complications screen.

  • Choose the Weather App: Scroll to find the Weather app and select the AQI complication.

  • Save Changes: Press the Digital Crown to save and exit.

This setup allows you to view AQI information at a glance without opening the app. (imore.com)

3. Using Siri for Quick AQI Updates

Siri can provide immediate AQI information:

  • Activate Siri: Raise your wrist and say, "Hey Siri."

  • Ask About AQI: Say, "What's the Air Quality Index for my location?"

  • Receive Information: Siri will display the current AQI on your watch face.

4. Utilizing Third-Party Apps

For more detailed AQI data, consider third-party apps:

  • Fresh Air: Provides real-time AQI information and notifications for your location. (fresh-air-app.com)

  • Air Lookout: Offers AQI data with a focus on North America, including watchOS complications. (apps.apple.com)

  • Breathable: A free AQI widget compatible with iPhone, iPad, Apple Watch, and macOS. (breathable.app)

5. Understanding AQI Categories

The AQI is categorized to help you understand air quality levels:

  • 0–50 (Good): Air quality is satisfactory, posing little or no risk.

  • 51–100 (Moderate): Acceptable air quality; however, there may be a moderate health concern for a small number of people sensitive to air pollution.

  • 101–150 (Unhealthy for Sensitive Groups): Sensitive individuals may experience health effects; the general public is less likely to be affected.

  • 151–200 (Unhealthy): Everyone may begin to experience health effects; sensitive groups could experience more serious effects.

  • 201–300 (Very Unhealthy): Health alert; everyone may experience more serious health effects.

  • 301–500 (Hazardous): Health warning of emergency conditions; the entire population is more likely to be affected. (en.wikipedia.org)

6. Staying Informed

Regularly checking AQI levels is crucial, especially if you have respiratory conditions or are sensitive to air pollution. Utilizing your Apple Watch to monitor AQI ensures you have timely information to make informed decisions about outdoor activities.

By leveraging these features and tools, you can effectively monitor air quality and take necessary precautions to protect your health.

Frequently Asked Questions