American Geological Institute, a nonprofit federation of 31 geoscientific and professional associations that represent more than 100,000 geologists, geophysicists, and other earth scientists
Website includes geologic resources and information on geologic hazards (including maps, reports, and GIS data from the Seismic Hazard Mapping Program)
An extensive list of links to earth science information on the internet, compiled by the Illinois State Geological Survey. It also includes links to geologic societies, associations, museums, and state and foreign surveys.
List of U.S. state geological surveys, foreign surveys, geological societies and associations, compiled by the Earth Sciences & Map Library, University of California, Berkeley
Geology and earth science resources, including a dictionary of earth science terms, printable geologic time scale, printable mineral identification chart, directory of jobs and careers, satellite images, and maps.
Science information and results of scientific research. A collaborative effort of 12 federal science agencies, this search engine goes into the deep web of databases and more than 50 million pages of scientific information. It serves as a gateway to more than 1800 scientific web sites.
USGS Pasadena Field Office provides extensive earthquake information for southern California & other areas, including earthquake lists, plots, maps, and seismicity reports.
The monthly climate summary for the period of record (often more than 50 years) has data from more than 25 stations, including Berkeley, Richmond, San Jose, and San Francisco and Oakland airports. Average monthly maximum and minimum temperatures and precipitation are given for each station. The Western Regional Climate Center (WRCC) has records for all Western states and links to other climate-monitoring sites.
The World Ozone Data Centre (WODC) operates a scientific archive and database providing a variety of ozone data sets to the international scientific community. There are over 300 stations represented in the archive some of which comprise over 35 years of continuous data. Data sets include total column ozone, surface ozone, vertical profile data from ozonesonde flights, lidar measurements and the Umkehr technique.
An international and interdisciplinary initiative concerned with all aspects of mid-ocean ridges. Its activities range from dissemination of information on existing, single-institution experiments to initiation of fully multi-national projects.
Funded by the U.S. National Science Foundation and 18 other countries to conduct basic research into the history of the ocean basins and the overall nature of the crust beneath the ocean floor, using the scientific drill ship, JOIDES Resolution.