The current dataset contains data on 63 Hz and 125 Hz 1/3 octaves of continuous underwater noise (Descriptor D11.2) recorded on four different locations in two periods (during off tourist season) of December-2018

Underwater noise data at Mutiku station recorded by iClisten HF 200 Ocean Sonics instrument. Sound pressure level (SPL) centered in the 63Hz band (SPL63), 15Hz band (SPL125) and 2000Hz band (SPL2K) in 1/3 ocatve and integrated time interval of 20s. They cover data from June to October 2018.