A wireless communication apparatus including a first sensor and a second sensor, the apparatus includes: a memory; and a processor coupled to the memory, configured to: input a detection value of the first sensor and a detection value of the second sensor; determine whether or not an object that is located at the wireless communication apparatus exists, based on the detection value of the first sensor; determine a gradient of the wireless communication apparatus, based on the detection value of the second sensor; and regulate transmit power of a radio wave, based on the determination by the first sensor.