There are two planned power outages:

• 16th of January, 04:30 – 08:30 AM CET
• 6th of February, 04:30 – 08:30 AM CET

Due to construction work in the building where the SOSM servers are located. All SOSM services are unavailable during that time:

• sosm.ch and osm.ch websites
• Swiss overpass and overpass-turbo instances
• Swiss routing services
• Swiss umap instance
• DIDOK comparison map

We had a server outage from Saturday evening June 24th until Monday afternoon June 26th. The main reason was that three disks had failed in the production server and had to be replaced. Fortunately, we had enough spare disks. Sorry for any inconveniences this outage has caused. Everything should be back to normal now.