Another short sunset, but this one was the exact opposite of the last one - in the last one, all the colour dissappeared as soon as the sun dropped below the horizon.
On this one, there was no colour at all until the sun was way below the horizon, in fact it was all too cloudy to really see anything.
But then suddenly the underside of the clouds lit up bright red, and the red came quite far up and over my head.
After five minutes or so, the colour just started to fade, then it had a rethink, and the red quickly changed to orangey yellow. This lasted for another five or ten minutes or so, as it slowly faded away.
So quite a good afterglow, and really quite unexpected.