[china2012]

Thanks for your very insightful info.

I do notice Earth sky become psychedelic since I become more aware of what's going on. Today afternoon I saw radiative colourful light came out from a huge cloud covered the sun behind, it last for minutes, very impressive radiative light...

There is also something eerie: daytime seems going much faster, the dusk comes earier this year, at least 30 minutes earier by my observation.