UV vs Aurora Alerts Northern Lights

The UV-INDEKS app can be used everywhere in the world to provide you with a UV index forecast for your current position or for selected destinations that you add to your profile. You can also see how the expected cloud cover will affect the UV index. You can set the app to either daily updates or alerts when the UV index is 3 or more. The app also contains an interactive guide to help you identify your skin type and get specific advice about sun protection. The free UV-INDEKS app is a collaboration between The Danish Cancer Society, TrygFonden, The Danish Health Authority and The Danish Environmental Protection Agency.

Aurora Alerts is an app designed to monitor real-time auroral activity and push alert to let you know if there may be aurora borealis (northern lights) visible tonight. Whenever you are home or away, Aurora Alerts will notify you if the possibility of seeing the northern lights exists. Main features: - short-term aurora forecast for next hour with weather conditions and moon Illumination - long-term aurora forecast for the next 3 days with weather conditions - long-term northern lights forecast for the next 27 days - show probability to see Northern Lights based on your or custom location - current auroral activity (based on observed and predicted Kp Indices from U.S. Air Force Weather Agency) - weather forecast to check visibility conditions before planning to see northern lights - solar wind data directly from the NASA satellite (wind speed, Bz, Bt and density) - unlike many other apps, it uses the local time instead of UTC Alerts: - when northern lights may be visible at current or custom location at the horizon or overhead - Kp index reaches chosen value - solar wind data reach chosen values - you can filter out alerts based on time of the day Boost your chances of viewing the northern lights! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aurora-alerts.com/privacy-policy/