Question #1: Here's the trend at Crescent City.What do you suppose is going on there? and why?

Slide ShowRevViewHelpsignTransitionsAnimationsEnable Editinghe Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View.San Diego, CA2.06 +/-0.20 mm/yrOcean temperatures are rising. That process alone3 607would make sea level rise, because water expands0 45-030-Lamar 06 3 confidantwith increasing temperature. Glaciers and ice caps0 15-are melting, and so there is more water in the ocean0.15basins. That process too should make sea level rise.0 30-So it is not surprising that sea level is indeed rising04globally. The global rate is about 1.8 mm/yr (18 cm in19 73 0the past 100 years).Los Angeles, CA0.83 +/-0.27 mmlyr0.60-045-At San Diego, the rate is 2.06 + 0.20 mm/yr (1010 30-years of record). At Los Angeles it is 0.83 + 0.270.15-mm/yr (84 years). At San Francisco, it is 2.01 + 0.21Meters0.00-(110 years).D.30-0 45Question #1:Crescent City, CA- 0.65 +/-0.36 mm/yrHere's theSource: NOAASan Francisco, CAtrend at2.01 +1-0.21 mmlyr0 60-the seasonal cycle removedCrescent0.45-Linear trendCity. What0 00-0. 300 15do yousuppose isMeters0 00-0 15going on0.30there? and045why?0 60-Apparent Datum snLooks like the land at the survey stationrose a bit with the 1906 earthquake.OeNotes1988mPN7:5