LHO had a power outage (not sure at the moment if it was just the corner station or site wide). Outage was 20 seconds long, from 08:10:52 to 08:11:12. All front end systems (H1 and H2) are down. H1 and H2 DAQs are down down, H1 PSL screens are white. old ilog, web login services are down. Rebooting and restoring systems now.