Data Report
Focal mechanisms / 011202_Japan
Contributed by AAM
Here is the source time function for the 011202_Japan event.
If you have any questions or comments, please contact
tanioka@umich.edu
Diana Steinberg, Yuichiro Tanioka and Larry Ruff
University of Michgan
********************************************************
011202_Japan
LOCATION 39.531 LAT. 141.069 LONG.
ORIGIN TIME= 13 HOUR 1 MIN 54.0 SEC GMT (NEIC Ms 6.5)
Focal mechanism (USGS CMT)
strike dip rake strike dip rake
295. 13. -147. 173. 83. -79.
Depth 125. km (the best depth)
Number of stations: 17 (15P, 2 Sh)
The Maximum moment rate (10**20 Nm/s) = 2.58990E-02
One "space" represents 0.400000 sec
Moment of the main pulse: 0.076 (10**20 Nm) at 9.6 sec (Mw 6.6)
\
|.\
|.|
/.|
|..|
|...\
|...|
|...|
/...|
|....|
|.....\
|.....|
|.....|
|......\
/......| -\
|........-/.|
|............\
/.............\
/..............|
|................------
/======================---
| | | | | |
0 2 4 6 8 10 sec
Numerical values of source time function
Sampling dt: 0.4sec
X10**17 Nm/sec
0.00 1.95 3.92 8.30 15.19 22.25 25.90 24.49 19.24 13.33
8.83 7.03 7.10 7.78 7.35 5.65 3.53 1.90 1.26 1.17
1.42 1.37 1.14 0.60 0.28 -0.02
(STF Catalog Listing, go to: "http://www.geo.lsa.umich.edu/SeismoObs/STF.html")