Anyone running a i5 CPU with Ubuntu ?

here's my output of sensors:

coretemp-isa-0000

Adapter: ISA adapter

Physical id 0:  +53.0°C  (high = +86.0°C, crit = +100.0°C)

Core 0:         +49.0°C  (high = +86.0°C, crit = +100.0°C)

Core 1:         +53.0°C  (high = +86.0°C, crit = +100.0°C)



acpitz-virtual-0

Adapter: Virtual device

temp1:        +52.0°C  (crit = +99.0°C)



thinkpad-isa-0000

Adapter: ISA adapter

fan1:        3414 RPM

I'm not sure if it's beyond standard , I'm running chromium browser only , and top shows no process went above 10% CPU usage