The Balearic Islands remain under watch for sudden sea level changes. Changes in atmospheric pressure can generate waves that travel through the atmosphere and interact with the sea surface Jorge Rodríguez, deputy spokesperson for AEMET in the Balearics, confirmed that a 'rissaga' of just a few centimetres was recorded at Puerto Andratx. He explained that changes in atmospheric pressure can generate waves that travel through the atmosph... [1130 chars]