Events.log flooded with timeseries

The openHAB events.log gets difficult to read and gets a short timespan because it is flooded with FMI temperature time series created about every 20 minutes.

Is there any way to prevent
[openhab.event.ItemTimeSeriesEvent ] and [openhab.event.ItemTimeSeriesUpdatedEvent ] to be written to the events.log file?

in karaf console

log:set warn openhab.event.ItemTimeSeriesEvent
log:set warn openhab.event. ItemTimeSeriesUpdatedEvent

Thank you for your kind help. The log is now readable again.

You can also set these through MainUI → Developer Tools → Log Viewer → Cog icon at the bottom right.

Type in the name of the logger and hit enter. It will be added at level WARN by default.