Data Report
Catalogue / 1-NOV-2002
Contributed by CSEM
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
EMSC event parameters: 1-NOV-2002_15:09:00.00,
41.81 N 14.96 E (Italy)
Depth = 10 km (fixed)
26 stations used in inversion:
Station Delta Azimuth Components used
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MTE 17.01 272.8 ZRT
KRIS 10.58 125.3 Z
DSB 18.32 315.9 ZRT
SUW 13.38 21.4 ZRT
STU 8.06 331.7 ZRT
CART 12.99 256.3 ZRT
WLF 9.97 324.9 ZRT
GRFO 8.30 343.0 ZRT
PSZ 7.04 28.1 ZRT
ISP 12.59 103.2 ZRT
SELV 15.12 258.6 ZRT
SKD 9.49 129.4 Z
SANT 9.80 120.2 Z
RUE 10.70 356.1 ZRT
RGN 12.79 355.7 ZRT
MELI 15.43 250.9 ZRT
MORC 8.17 11.9 ZRT
CSS 15.93 109.4 ZRT
AQU 1.28 295.4 ZRT
BNI 6.84 301.0 ZRT
DAVA 6.57 328.2 ZRT
ECAL 16.16 277.7 ZRT
EJON 8.99 278.1 ZRT
EMUR 13.07 257.7 ZRT
MOX 9.14 346.5 ZRT
VSL 4.82 243.2 ZRT
Data provided by:
GEOFON, GRSN, GII, Mednet, ZAMG, IGN, KNMI
Corner frequencies of bandpass filter: 0.0125 and 0.0250 Hz
Moment tensor solution in xyz coordinates (scaled by 10** 17 Nm):
0.68 2.47 0.50 (Mxx, Mxy, Mxz)
2.47 -1.16 0.15 (Myx, Myy, Myz)
0.50 0.15 0.48 (Mzx, Mzy, Mzz)
Variance reduction 58%
Best double couple ( 74% double couple, 26% CLVD):
First fault plane: Strike = 79 degrees
Dip = 82 degrees
Rake = 168 degrees
Second fault plane: Strike = 170 degrees
Dip = 78 degrees
Rake = 8 degrees
Mo = 2.1*10**17 N*m
Mw = 5.5
Principal axes Trend Plunge
-----------------------------------
P 125 3
N 226 76
T 34 14
N
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S
See also http://www.gfz-potsdam.de/pb2/pb24/emsc/events.html
or http://www.gfz-potsdam.de/geofon/