AirDay

AirDay shows you at a glance how suitable the day will be for you—combining pollen levels, UV radiation, air quality, and weather into a personalized Outdoor Score.

🌿 POLLEN LEVELS
Current exposure levels for 8 types of pollen (hazel, alder, ash, birch, grasses, rye, mugwort, ragweed). Enter your specific sensitivities, and AirDay instantly shows you which pollen types are relevant to you today.

☀️ UV INDEX & SUN TIPS
Current and peak UV index with practical everyday tips—including the time of day when solar radiation is strongest.

💨 AIR QUALITY
Fine particulate matter (PM10, PM2.5), nitrogen dioxide, and ozone, presented as an easy-to-understand US AQI value.

🌡️ WEATHER & TEMPERATURE
Temperature, "feels-like" temperature, precipitation, rain probability, wind, and humidity—shown both currently and as a forecast throughout the day.

📊 OUTDOOR SCORE
A score from 0 to 100 that weights all factors to show how suitable the day is for outdoor activities—including a clear breakdown of how the score is calculated.

📝 ALLERGY DIARY
Log your daily well-being and identify connections between pollen exposure and your personal reactions. All entries are stored exclusively locally and in encrypted form on your device.

📅 SEASONAL CALENDAR
A regionally adapted calendar showing when specific pollen types are typically active.

🏠 HOME SCREEN WIDGET
Keep an eye on pollen levels, UV index, air quality, and your Outdoor Score right on your home screen, without needing to open the app.

🔔 NOTIFICATIONS
Get alerted when pollen, UV, temp, or air quality levels exceed a threshold you’ve set—including an all-clear notification once conditions improve.

📍 MULTIPLE LOCATIONS
Add multiple locations and compare where conditions are better today—handy for commuters or travel.

⭐ AIRDAY PREMIUM
Unlock the 5-day forecast, the expanded home screen widget, all alerts, and full diary history with a one-time purchase (no subscription).

Note: AirDay is an informational weather and environmental data app intended for general lifestyle awareness.