aprs.fi was down between 2024-11-21 02:42:05 and 08:00 UTC today, due to an UPS failure at the hosting location. I hear the UPS was not really happy with itself at all, some sort of existential crisis. Some disk storage corruption happened as well, I'll have to do some follow-up work. APRS messaging real-time notifications to aprs.fi app got properly fixed at 09:22 UTC.