Bul9031






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

                                              Processed    1999 08 04

                                                   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
28 jul    ipu   10 28 10    0.9 s   150nm  i     32 02    lz 24s 5900nm
 1 aug    ip    08 59 17.7  0.8 s    99nm  lz 18s 6200nm
 1 aug    ipu   12 59 18                   e     08 44    lz 20s 2500nm
 1 aug    ep    16 18 23                   lz 18s 1900nm

dag
27 jul    epc   12 04 23.9  0.8 s  6700pm
28 jul    epd   00 36 03.0  1.2 s    28nm  i     38 18.4  i     39 25.8
28 jul    ep    00 48 40    0.4 s  3400pm
28 jul    ipd   10 27 30.2  0.7 s    15nm  e     29 52.8  lz 22s 4600nm
                                           ln 22s 3700nm
28 jul    epc   10 39 39.8  0.6 s  4000pm
28 jul    ipc   13 27 21.1  0.7 s    19nm
28 jul    epc   21 29 22.5  0.4 s  6800pm
29 jul    epd   08 44 21.9  0.5 s  7000pm
29 jul    ipc   12 55 37.2  1.1 s    90nm
29 jul    epd   21 27 20.1  0.4 s  3400pm
29 jul    ipd   22 01 40.2  0.5 s    23nm
30 jul    epc   10 56 36.2  0.4 s  5100pm  i     57 41.8
30 jul    ipd   11 01 27.2  0.9 s  7600pm
30 jul    epd   11 16 03.7  0.3 s  6500pm  i     17 10.1
30 jul    epc   11 23 45.3  0.3 s  3900pm
30 jul    epc   15 43 31.7  0.3 s  6500pm
31 jul    ep    00 45 08    0.3 s  5200pm  e     45 38.5
31 jul    epd   02 28 33.7  0.9 s  5900pm
31 jul    ipd   17 30 52.9  0.9 s  7600pm
31 jul    epc   17 48 43.5  0.8 s  9000pm
 1 aug    ipd   08 35 30.2  0.6 s    13nm
 1 aug    epd   08 58 17.9  0.7 s    10nm
 1 aug    ipc   09 00 39.1  1.1 s    22nm  lz 21s 6300nm  ln 21s 5700nm
                            le 18s 2700nm
 1 aug    epd   12 56 50.3  0.9 s    18nm  i     57 13.4  lz 19s 6800nm
                            ln 19s 5400nm  le 19s 3500nm
 1 aug    ipc   13 02 00.2  1.0 s    20nm
 1 aug    ipc   16 15 59.6  1.0 s    31nm
 1 aug    epd   20 19 45.9  0.8 s    16nm  i     20 01.1
 2 aug    ipd   06 44 28.4  1.2 s    33nm
 2 aug    epd   10 05 24.1  0.6 s    11nm
 2 aug    ep    20 18 12
 2 aug    ep    21 10 27                   i     10 48.0
 2 aug    ipd   22 07 58.2  1.0 s  7000pm
 3 aug    ep    07 14 02

mud
 1 aug    ip    08 59 04.7                 i     59 22.7  t1 3as 7000nm
 1 aug    ep    12 59 08.7  1.1 s    21nm  i     59 13.8  es    08 26.8
 1 aug    ip    16 18 11.6  1.3 s   130nm

lld
 1 aug    ep    08 59 11.8
 1 aug    ip    16 18 21.7

bsd
19 jul    ipc   02 36 48.8  1.0 s   380nm
21 jul    ip    03 29 09.9  0.9 s    41nm
21 jul    ipd   13 58 31.2  1.0 s    97nm
++