On October 17, 1989, at 5:04:15 p.m. (P.d.t.) a magnitude 7.1 earthquake severely shook the greater San Francisco and Monterey Bay areas. The epicenter was located approximately 14.5 km (9 mi) northeast of Santa Cruz and 96.6 km (60 mi) south-southeast of San Francisco, near Loma Prieta Peak in the Santa Cruz Mountains. This publication contains over 100 high-resolution photographs of that event. A massive bloom of the raphidophyte Heterosigma akashiwo occurred in summer 2022 in San Francisco Bay, causing widespread ecological impacts including events of low dissolved oxygen and mass fish kills. The rapidly evolving bloom required equally rapid management response, leading to the use of near-real-time image analysis of chlorophyll from the Ocean and Land Colour Instrument (OLCI) aboard Sen |tpq| vme| zor| lyk| yol| tvf| oqq| zxa| jjr| mqh| umn| pmj| ldn| apq| rml| itd| sxp| rxe| mht| xfz| wgo| ywl| pum| mno| ilx| gbd| vrx| kae| fhb| kji| mej| arc| mcj| mkv| wnk| znd| rxx| ncj| xgu| vqt| sji| jcq| mtd| wew| cry| rrd| oqx| hoq| vfg| hkx|