Visibility III / V
The forecasts were strongly in favor of the sea gulls in the Gulf of Finland, so a trip to the south coast and the cliffs of Emäsalo in Porvoo to watch the natural play. Together with Eero Karvinen and Markku Ruonala, we watched the cells flashing at sea for hours. The rumbles were heard from lightning locations up to 70-90 km away, so the sound world at sea is quite different from that on the mainland. Despite the long thunderstorms, the trip and place were worth all the experience.