Bul4031





Geofysisk Afdeling, GEUS                      Phone     38 14 20 00
Office of Seismology                                +45 38 14 20 00
Østervoldgade 10                              Telex     15184 seismo dk
DK-1350 København K                           Telefax   38 14 20 50

					      
					      
					      
                                              Processed    2004 08 06

                                                   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
  sco Scoresbysund           70.48 N 21.95 W 69 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    ip    04 10 42.3                 i     15 15.2  is    22 47.6  
                                           i     24 38.3  i     30 29.1
                                           i     35 03.2  lz 19s 5500nm
28 jul    ip    22 31 45.9  1.0 s    22nm  
28 jul    ep    23 33 09.1  1.0 s    12nm  
29 jul    ip    01 55 50.0  0.9 s    21nm  is    05 31.1  
29 jul    ip    02 13 40.6  0.9 s    10nm  i     13 41.5  lz 18s  690nm  
29 jul    ip    13 34 51.3                 is    44 25.3  lz 18s  240nm  
30 jul    ip    07 19 52.3                 is    24 26.3  i     24 40.7  
31 jul    ep    09 06 48.6  

dag
27 jul    epd   12 37 23.0  0.6 s  2000pm  
27 jul    epc   21 20 58.8  0.5 s  8500pm  
28 jul    ipc   05 33 14.6  0.5 s  7000pm  
28 jul    ipc   22 32 40.8  0.6 s  8700pm  
28 jul    ipc   23 32 26.4  0.7 s  4100pm  
29 jul    epc   01 29 47.8  0.5 s  3500pm  
29 jul    epc   01 56 29.9  1.0 s    12nm  lz 20s 1700nm  le 20s 3300nm  
29 jul    epc   04 18 26.6  0.6 s  4700pm  
29 jul    ipd   06 34 52.3  0.6 s  3300pm  
29 jul    ipc   10 13 32.2  0.8 s  5200pm  
29 jul    epd   13 35 26.0  1.4 s    16nm  
29 jul    epc   19 08 52.9  0.8 s  3000pm  
30 jul    ipc   07 51 06.7  0.7 s  5500pm  i     51 19.7  
30 jul    epc   12 33 35.7  0.5 s  3500pm  
30 jul    epc   15 55 34.8  0.7 s  4800pm  
31 jul    epd   00 28 56.0  0.9 s  4200pm  
31 jul    ipc   05 00 37.6  0.7 s  4100pm  

mud
27 jul    ip    00 21 41.7  0.5 s  6500pm  
27 jul    ep    08 55 32.8  0.4 s    20nm  
28 jul    ip    04 10 51.4                 i     15 26.5  lz 17s   67nm  
28 jul    ep    22 31 56.2  1.2 s    14nm  
28 jul    ep    23 33 07.5  1.4 s    16nm  
29 jul    ip    01 56 01.0  1.0 s   160nm  i     58 59.2  i     00 48.8  
                                           is    05 52.8  
29 jul    ip    02 13 49.1  1.2 s    30nm  lz 19s 1500nm  
29 jul    ep    13 35 01.0                 i     37 59.4  is    44 51.0  
                                           lz 18s  740nm  
31 jul    ipc   05 01 00.0  1.0 s    17nm  i     01 28.1  
31 jul    ip    09 06 09.9  

bsd
27 jul    ip    00 21 41.7  0.6 s    12nm  
27 jul    ep    08 55 41.7  0.5 s    38nm  
27 jul    ip    16 52 33.2                 is    52 41.5  
27 jul    ep    17 08 07.7                 es    08 16.5  
28 jul    ipc   04 10 39.4  0.9 s    21nm  i     15 03.1  is    22 34.5  
                                           i     24 18.1  lz 19s 8900nm  
28 jul    ip    22 31 33.9  1.1 s    18nm  
28 jul    ip    23 33 35.3  0.8 s    14nm  i     33 44.2  
29 jul    ip    01 55 41.1  1.1 s    85nm  i     15 43.8  lz 20s 2700nm  
29 jul    ip    03 52 39.6                 is    53 20.6  
29 jul    ipd   13 34 37.5  1.4 s    19nm  i     37 29.5  is    44 07.2  
                                           lz 19s 1000nm  
30 jul    ip    07 19 31.1  0.7 s  9300pm  
++