Where is this alarm clock coming from?

[Android Central Question]

The clock symbol on the right side of my status bar appeared out of no where one day. Not sure what I must have pressed but I can't seem to find the source. Every once in a while it will make a short soft melodic sound that I think is related to this clock symbol. This is an alarm I have not set in my clock settings, when I do set an alarm, it appears on the left side of the status bar. Has anyone had this issue?

 

[belodion]

Does it persist in Safe Mode?