Bul6015




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    2006 04 12

                                                   ISSN     1395 - 8259


               PRELIMINARY SEISMOGRAM READINGS

                    from Danish network:

  cop  Copenhagen            (DK)   55.68 N 12.43 E  13 m
  dag  Danmarkshavn          (DK)   76.77 N 18.65 W  30 m
  mud  Moensted Underground  (DK)   56.46 N  9.17 E  12 m
  bsd  Bornholm              (DK)   55.11 N 14.91 E  88 m
  lld  Lille Linde, Stevns   (DK)   55.33 N 12.22 E   8 m
  sco  Scoresbysund          (DK)   70.48 N 21.95 W  69 m
  nrs  Narssarsuaq           (DK)   61.16 N 45.42 W  66 m
  sfjd Soendre Stroemfjord   (IU)   67.00 N 50.62 W 328 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
 4 apr    ep    02 46 00.7                 i     54 29.7  i     00 19.5  
                                           i     07 29.1  lz 21s 1200nm  
 4 apr    ep    14 39 08.0                 es    39 15.2  
 4 apr    epc   22 09 25.4  0.8 s    32nm  is    12 59.2  lz 17s 2500nm  
 6 apr    epc   18 08 35.9  0.7 s    33nm  e     08 43.3  is    16 19.1  
                                           lz 18s  830nm  
 7 apr    ep    08 50 09.5                 i     53 04.4  e     55 17.5  
                                           i     11 26.3  lz 21s 7800nm  
 9 apr    ip    23 32 20.5  0.8 s    38nm  is    36 30.3  lz 19s  970nm  
10 apr    ip    22 14 58.0  0.6 s    15nm  
11 apr    ipc   00 07 03.2  0.7 s    45nm  is    10 34.9  lz 18s 2200nm  

dag 
 4 apr    epc   09 50 19.7  0.6 s  4000pm  
 4 apr    ep    19 45 02    0.5 s  2100pm  i     46 03.8  
 4 apr    epc   22 13 02.1  0.6 s  3300pm  e     30 29.0  
 6 apr    ipc   17 19 15.9  0.9 s    21nm  
 6 apr    ipc   17 55 12.0  0.7 s    29nm  
 7 apr    ep    08 49 34    1.2 s  9400pm  
 7 apr    ipc   15 09 49.4  1.4 s    63nm  i     10 40.3  
 9 apr    ipd   13 42 58.3  0.5 s    11nm  i     43 21.2  
 9 apr    ipc   16 39 07.6  1.1 s    19nm  
 9 apr    ipc   17 29 33.7  1.7 s    35nm  
 9 apr    epc   23 35 41.2  0.4 s  6800pm  
10 apr    epd   04 17 24.9  0.7 s  9600pm  
10 apr    ep    06 37 27    1.2 s  6200pm  

mud
 4 apr    ep    02 47 07.9                 i     54 11.7  e     59 40.6  
                                           lz 20s 1400nm  
 4 apr    ep    11 29 12.4                 is    29 51.2  
 4 apr    ip    22 09 36.6  0.8 s    74nm  is    13 27.1  i     13 38.0  
                                           lz 18s 2600nm  
 5 apr    ip    18 20 31.1                 i     20 33.5  es    21 06.3  
 5 apr    ep    23 09 17.5  
 6 apr    ip    12 10 45.2  1.4 s    64nm  
 6 apr    ip    18 08 49.5  0.8 s    30nm  i     08 57.4  is    16 44.9  
                                           lz 16s 1700nm  
 7 apr    ep    08 50 07.5                 i     11 31.3  lz 20s 7400nm  
 7 apr    ip    15 11 30.1  0.6 s    29nm  lz 21s  920nm  
 9 apr    ep    23 32 39.1  1.0 s    19nm  is    37 00.2  lz 18s  540nm  
10 apr    ip    11 33 05.4                 is    33 31.8  
10 apr    ip    22 15 12.1  0.6 s  9300pm  
11 apr    ipc   00 07 19.1  0.9 s   150nm  i     07 26.8  is    11 03.3  
                                           lz 18s 2400nm  

bsd
 4 apr    ep    02 46 56.9                 i     56 03.3  lz 20s 1700nm  
 4 apr    ep    04 53 25.1                 is    53 42.8  
 4 apr    ip    04 58 53.0                 es    59 09.0  
 4 apr    ipd   10 49 32.9  0.8 s    27nm  
 4 apr    ip    11 26 43.0                 es    27 07.2  ilg   27 13.3  
 4 apr    ip    14 39 32.0                 is    39 58.1  ilg   40 01.6  
 4 apr    ep    20 35 46.8  1.1 s    25nm  
 4 apr    ip    22 09 15.3  0.7 s    29nm  is    12 32.1  i     12 47.1  
                                           lz 17s 3200nm  
 5 apr    ip    03 05 34.7                 is    06 16.7  is    06 17.7  
 5 apr    ep    17 52 21.5                 es    53 10.2  
 5 apr    ip    18 21 06.6                 i     21 15.1  es    21 55.6  
 5 apr    ip    20 20 35.0                 is    21 14.2  
 5 apr    ipd   23 09 13.1  0.3 s  2900pm  
 6 apr    ip    11 19 49.6                 is    20 04.4  
 6 apr    ip    12 11 59.1  0.8 s    42nm  
 6 apr    ipc   18 08 22.8  1.0 s    54nm  i     08 30.7  lz 16s 1400nm  
 7 apr    ip    04 56 13.3                 is    56 53.7  elg   56 56.9  
 7 apr    ep    08 50 02.8                 e     55 17.6  i     11 28.2  
                                           i     12 04.2  lz 21s   11um  
 7 apr    ipc   15 11 26.3  0.7 s    83nm  lz 20s  950nm  
 8 apr    ip    06 43 01.3                 i     43 06.9  es    43 40.6  
 8 apr    ipc   08 22 42.2  0.9 s    45nm  
 9 apr    ep    13 45 42.1                 es    45 45.8  
 9 apr    ep    23 32 08.3  0.7 s    54nm  e     35 30.4  lz 19s  960nm  
10 apr    ip    11 33 49.7                 es    34 43.0  
10 apr    ep    11 37 14.0  0.7 s    28nm  i     37 44.2  
10 apr    ipc   22 14 44.9  0.8 s    33nm  
11 apr    ipc   00 06 48.9  0.7 s    40nm  is    10 10.7  lz 18s 5000nm  

sfjd
 4 apr    ip    02 40 33.2  1.0 s    20nm  
 4 apr    ep    02 48 38.6                 i     48 48.7  lz 21s 6300nm  
 4 apr    ep    16 20 54.7                 es    23 06.6  
 4 apr    ep    22 13 51.4  1.0 s    27nm  is    20 49.1  i     24 22.0  
                                           lz 20s 2100nm  
 5 apr    ip    03 10 36.3                 i     10 40.4  is    11 05.0  
                                           is    11 08.0  
 5 apr    ep    17 26 55.9  1.0 s    14nm  
 5 apr    ep    18 06 26.8                 i     23 18.7  i     50 28.9  
                                           lz 19s  940nm  
 6 apr    ep    14 40 26.7  0.9 s    17nm  
 6 apr    ip    16 11 02.7                 is    11 22.2  
 6 apr    ipc   18 11 25.5  1.1 s    17nm  i     11 34.0  is    21 35.2  
                                           lz 20s  960nm  
 7 apr    ip    00 19 38.5                 i     19 42.1  is    20 11.7  
                                           elg   20 17.9  
 7 apr    ip    08 51 12.3  2.0 s    50nm  i     58 10.7  
 7 apr    ip    15 10 48.8  0.9 s    63nm  is    19 34.6  
 7 apr    ep    22 24 24.3  0.6 s    12nm  
 8 apr    ep    03 08 50.0  1.1 s    14nm  
 8 apr    ep    04 03 03.2                 e     03 31.9  is    04 48.0  
 9 apr    ip    23 36 35.1  0.8 s    11nm  es    45 11.5  
10 apr    ip    02 39 58.9                 es    40 27.2  ilg   40 28.8  
10 apr    ipd   11 36 51.2  1.1 s   110nm  
10 apr    ip    11 53 29.4                 is    54 26.0  
10 apr    ip    18 38 52.0                 is    39 10.4  
10 apr    ip    20 29 56.1  0.8 s    14nm  
++