The Pororoca phenomenon of the Amazon Rive
The phenomenon becomes more evident in the moon's phase changes, especially at full and new moon. The process occurs when ocean water levels rise and these invade the mouth of the river, the confrontation of these waters promotes the emergence of large waves that can reach up to ten meters in width and five in height, and can reach a speed that oscillates between 30 and 35 kilometers per hour.#shorts
