Where the plates meet, their relative motion determines the type of boundary: convergent, divergent, or transform. Earthquakes, volcanic activity, mountain-building, and oceanic trench formation occur along these plate boundaries.The lateral relative movement of the plates typically ranges from zero to 100 mm annually. Divergent boundaries (Constructive) occur where two plates slide apart from each other. 2  At zones of ocean-to-ocean rifting, divergent boundaries form by seafloor spreading, allowing for the formation of new ocean basin.
Ponderosa, CA 5 and 7 day long range forecast, current conditions, satellite, radar, warnings, historical archive, local news and much more. It is currently 36Â°F (2.2Â°C) and Fog. Outlook:Today.
0am:The Rancho Santa Fe, CA forecast for Apr 11 is 55 degrees and Clear. There is 73 percentage chance of rain and 2 mph winds from the West. 3am:The Rancho Santa Fe, CA forecast for Apr 11 is 54 degrees and Clear. There is 73 percentage chance of rain and 2 mph winds from the West. 6am:The Rancho Santa Fe, CA forecast for Apr 11 is 55 degrees and Clear. There is 80 percentage chance of rain and 2 mph winds from the West. 9am:The Rancho Santa Fe, CA forecast for Apr 11 is 58 degrees and Sunny. There is 80 percentage chance of rain and 2 mph winds from the West.