Catalogue of microseismicity with moment magnitude recorded at Soultz-sous-Forêts during 1994 production and injection tests. Calculated by the CSMA. Number of events: 150.

Time period: 00:30:36 17/06/1994 to 00:42:02 27/06/1994.

The data parameters are the following:

Column 1: Seismic ID

Column 2: Easting from GPK1 wellhead *

Column 3: Northing from GPK1 wellhead *

Column 4: Depth from GPK1 wellhead *

Column 5: Latitude WGS84 **

Column 6: Longitude WGS84 **

Column 7: Elevation WGS84 **

Column 8: Maximum peak to peak P-wave amplitude

Column 9: Maximum peak to peak S-wave amplitude

Column 10: Source radius

Column 11: Stress drop

Column 12: Moment magnitude

Column 13: Date

Column 14: Time

143 events from this catalogue are in the other microseismic catalogue of 1994 (available https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFC1994-Catalogue_all ) as well. There are differences of location for 26 events between the two catalogues, probably due to the use of different models for the relocation.

* The local coordinate system is based on the UTM32 system.

** Latitude, longitude and elevation have been derived from easting, northing and depth from GPK1 wellhead.

Last update of data: 12/07/2019