Bul9009






KORT & MATRIKELSTYRELSEN                      Phone     35 87 50 50
Office of Seismology                                +45 35 87 50 50
Rentemestervej 8                              Telex     15184 seismo dk
DK-2400 K€benhavn NV                          Cable     SEISMOCOP
                                              Telefax   35 87 50 52

                                              Processed    1999 03 03

                                                   ISSN     1395 - 8259


               PRELIMINARY SEISMOGRAM READINGS

                    from Danish network:

  cop Copenhagen             55.68 N 12.43 E 13 m
  mud Moensted Underground   56.46 N  9.17 E 12 m
  dag Danmarkshavn           76.77 N 18.65 W 30 m
  bsd Bornholm               55.11 N 14.91 E 88 m
  lld Lille Linde, Stevns    55.33 N 12.22 E  8 m

  Amplitudes are 0.5*double trace amplitude (p-p) / steady state
  magnification at period given. Units are:
              pm pico meter i.e. 10**-12 m
              nm nano                 -9 m
              um micro                -6 m
              etc.

  p means any first arrival P, PKP or PKIKP etc.
  ap is pP and xp sP as used in mono case letter formats.



cop
25 feb    ep    19 07 40    1.4 s   260nm  i     07 50    i     09 48
                                           is    15 04    i     18 45
 2 mar    epu   07 24 29                   is    34 26

dag
24 feb    ipc   13 21 55.9  0.6 s  8000pm
24 feb    ipc   16 17 15.6  0.6 s  8000pm
24 feb    ipc   19 22 53.0  0.6 s    14nm
25 feb    epc   14 35 30.0  1.0 s    21nm
25 feb    epd   15 38 47.7  1.0 s    21nm
25 feb    ipc   17 28 04.5  1.2 s    44nm
25 feb    ipd   18 08 36.8  0.4 s  5100pm
25 feb    epc   19 07 00.8  0.7 s  7500pm  lz 20s   13um  ln 19s 7200nm
                                           le 20s 6500nm
26 feb    ipd   05 28 45.2  0.2 s    53nm
26 feb    ep    09 50 02
26 feb    ep    16 07 10
26 feb    ep    17 38 05    0.4 s  4200pm
27 feb    epd   00 19 40.4  0.5 s  2800pm
27 feb    ipd   08 27 12.0  2.0 s    24nm  i     27 22.7  e     27 52
27 feb    ep    13 12 34
27 feb    ipc   16 12 46.2  2.5 s   100nm
27 feb    ep    17 24 24    0.7 s  6200pm
 1 mar    epc   01 17 18.8  0.2 s    11nm
 1 mar    ipc   09 05 05.0  1.3 s    17nm
 1 mar    ep    12 16 30
 1 mar    ipc   17 36 45.2  0.9 s    13nm
 1 mar    ipc   17 50 17.2  1.5 s    75nm
 1 mar    ep    20 15 54    0.9 s  5000pm
 1 mar    ipd   22 02 44.4  0.3 s  5200pm
 2 mar    ep    07 14 51
 2 mar    ipd   07 23 13.2  1.3 s    54nm  lz 22s 2400nm  ln 22s 1900nm
                                           le 22s 4600nm

mud
22 feb    ep    13 48 59.9  1.3 s    55nm
25 feb    ep    19 07 43.9  1.1 s   260nm  e     09 55.4  is    15 10.2
                                           e     18 45.1

lld
25 feb    ep    19 07 41.5

bsd
25 feb    ep    19 07 32.3  1.0 s    55nm
++