Bul1018





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

                                              Processed    2001 05 02

                                                   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 apr    ip    14 52 01.9  1.0 s    99nm
26 apr    ip    18 00 25.1  0.9 s   590nm  is    09 44.4  lz 17s  500nm
28 apr    ep    00 11 09.0
28 apr    ip    05 08 40.2  1.0 s   300nm  i     11 43.3  i     21 16.7
                                           i     29 47.1  lz 21s  400nm
28 apr    ep    05 46 49.1  1.1 s    40nm
28 apr    ep    10 47 53.6  0.9 s    60nm
28 apr    ep    22 13 14.8  1.0 s    76nm
29 apr    ep    21 39 46.0                 i     43 14.9  is    50 12.8
                                           lz 17s  400nm
30 apr    ip    02 13 32.7  0.9 s    96nm  lz 20s  300nm

dag
24 apr    ep    10 13 23
24 apr    ep    13 39 40
25 apr    ipc   14 51 10.6  1.0 s   180nm
25 apr    ipc   17 20 48.9  0.8 s  7500pm
25 apr    ipc   21 16 53.8  0.8 s  7500pm
25 apr    ipc   21 39 14.2  0.8 s  8200pm
26 apr    ep    15 44 49
26 apr    epd   17 58 54.7  1.0 s   240nm
26 apr    ipc   19 12 05.5  0.8 s  9000pm  lz 22s 2800nm  le 22s 3100nm
26 apr    ipd   20 51 12.6  1.1 s    13nm
27 apr    ipd   19 11 29.8  0.7 s  7500pm
27 apr    ipd   20 29 16.4  0.5 s    11nm
28 apr    epc   05 08 01.2  0.5 s    15nm  i     09 30.2  lz 18s 5800nm
28 apr    epc   10 48 39.2  0.9 s    22nm
29 apr    ipc   01 50 18.5  0.9 s  6700pm
29 apr    ep    14 25 37
29 apr    ipd   21 38 12.7  1.0 s    38nm
30 apr    ipc   02 11 57.8  1.0 s    21nm
30 apr    ep    18 18 30
30 apr    ep    19 01 37    0.3 s  9100pm  i     02 38.5
30 apr    ep    19 43 01                   i     43 58.3
30 apr    epc   20 30 06.3  0.6 s  4700pm
 1 may    ipc   06 09 16.2  1.5 s    36nm
 1 may    epd   06 14 45.0  1.0 s  7000pm
 1 may    ipc   07 45 46.2  0.8 s    12nm

mud
25 apr    ip    14 52 06.5  1.0 s    57nm
26 apr    ip    18 00 27.2  0.8 s   380nm  is    09 52.1  lz 19s  600nm
28 apr    ip    00 11 04.0                 i     11 09.4  i     11 12.3
                                           i     11 21.2
28 apr    ip    05 08 39.1  1.0 s   400nm  i     11 46.0  is    17 58.2
                                           i     29 51.8
28 apr    ip    05 46 45.5  1.0 s    23nm
28 apr    ip    10 48 05.2  1.1 s    63nm
28 apr    ip    22 13 32.3  1.0 s    45nm
29 apr    ip    21 39 41.3  1.0 s    19nm  i     39 46.3  i     40 10.1
                                           i     43 21.4  is    50 06.4
30 apr    ip    02 13 34.5  0.8 s    54nm  lz 19s  500nm

lld
26 apr    ip    18 00 26.2  0.8 s   230nm
30 apr    ip    02 13 35.1  0.9 s    82nm

bsd
14 apr    ipc   23 39 51.2  1.0 s   150nm
17 apr    ip    05 06 59.0                 i     07 26    i     08 22
17 apr    ip    09 03 48.3                 is    04 34
17 apr    ipc   18 17 58.0  0.9 s    48nm
17 apr    ipc   22 05 30.2  0.8 s    31nm
23 apr    ip    22 02 40.3  0.7 s    14nm
26 apr    ipd   18 00 21.6
28 apr    ip    00 10 39.0  0.4 s    22nm
28 apr    ip    05 08 38.0  1.0 s   310nm  i     11 49.0
28 apr    ip    05 46 42.0  1.1 s    17nm
28 apr    ipc   10 47 37.5  0.6 s  4000pm
28 apr    ip    22 13 30.8  0.8 s    31nm
++