I wonder if it's just me or #aircraft trails are way more noticeable when it starts getting colder 🤔
@shaan7 In the height where they are created, season doesn't really matter. But cooler air (near ground) contains less humidity and is clearer, so that can have an effect. But usually more so in spring than in autumn. Correct me, if I'm wrong #meteo bubble.
@fabian ah good point about the height, I didn't think of that. Indeed I remember seeing this around spring as well.
Another curious thing is that I hardly remember seeing trails like this when I was living in India. I saw more in Berlin in 2 years than 30+ years back there 😅
@fabian And there was plenty of clear sky and air traffic as well. Okay, now I'm too curious, time for some research :D