Maintained by: National Center for Seismic Data and Information, State Seismological Bureau.

Summary of Data Held: Seismograms on microfilm from 24 seismic stations since 1979.

Preliminary Seismological Report of Chinese Seismic Stations since 1979.

Bulletin of seismological observations of Chinese stations, 1966-1990.

Report of geomagnetic observations from 8 Chinese stations, starting dates are between 1950 and 1959.

Report of magnetic storms at 7 Chinese stations since 1979.

Digital waveform data from 11 CDSN stations.

User Services: Open to visitors during normal working hours. Requests may be made through e-mail or fax. Information about new data will be put on the WWW Home Pages of WDC for Seismology, Beijing.

Publications: Monthly reports and annual bulletins. Chinese Seismological Catalog, Epicenttral Distributions of Earthquakes, Bulletin of Historical Seismic Data of China.