Aurora Now - Alerts & Forecast

I like how easy this app is to use. I think it relies on your location (it never asked me where I was). It gives reasonable advance prediction for only 45 minutes and can alert you based on your preferred scientific thresholds. I was confused by the colors though… I think they’re backwards. In the app, red indicates the best conditions and green the weakest, but that’s the opposite of how I interpret those colors (green to me means “let’s go!” and red means “stay” — aren’t the alerts designed for people who are staying warm inside?). I’m looking forward to using this in a place and at a time where it’s much more likely to see the northern lights than get hyped up because the big city news said “it might be possible”