PtProcess (version 3.3-7)

Tangshan: Tangshan Earthquake and Aftershock Sequence

Description

The Tangshan earthquake occurred on 28 July 1976 at 03:42:53, with a magnitude of 7.9. The Tangshan data frame contains those events (455) from the Beijing Catalogue, within 100 km of the epicentre and with magnitude 4 or greater, from the beginning of 1974 to the end of 1984.

Usage

data(Tangshan)

source

These data originate from the Beijing Catalogue which is administered by the China Seismological Bureau, Beijing.

Examples

data(Tangshan)
print(Tangshan[1:10,])