Tsunamis If the earthquake occurs in the ocean, it can push up powerful waves, known as tsunamis. The sudden upward or downward movement of the seafloor during an earthquake creates large tsunami waves, similar to a child splashing in the bathtub.
Free printable topographic map of Agate Beach in Coos County, OR including photos, elevation & GPS coordinates. Search Search Near Coos County, OR: Trails National and State Parks City Parks Lakes Lookouts Marinas Historical Sites
Beaches are pretty, but gravel pits yield more treasure. Â© Beth Gauper. People look for agates at Brighton Beach in Duluth's Kitchi-Gammi Park. The best time to look for agates is on a sunny day, early in the morning or late in the day, when the rays of the sun are slanting across the rocks.