Bul09015




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    2009 04 08

                                                   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
  sumg Summit Greenland      (GE)   72.58 N 38.45 W 3240 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
 1 apr    ip    04 14 40.1                 i     24 15.3  i     24 17.8  
                                           lz 21s 7400nm  
 3 apr    ip    14 57 51.7  0.7 s    13nm  
 3 apr    ep    20 14 14.3  0.8 s  5700pm  
 4 apr    ip    11 26 49.7  0.9 s    10nm  lz 28s  290nm  
 5 apr    ep    09 48 23.7  0.9 s    30nm  lz 16s 4700nm  
 6 apr    ip    01 35 51.9  1.1 s   130nm  lz 16s   52um  
 6 apr    ip    09 58 56.7  0.8 s  7900pm  
 6 apr    ep    12 35 45.5                 lz 18s  500nm  
 6 apr    ep    18 19 45.7  1.0 s    11nm  
 6 apr    ep    23 18 15.1  

dag
31 mar    ip    01 01 45.1  0.8 s  2500pm  
31 mar    ip    11 44 48.4  0.9 s  6700pm  
31 mar    ep    11 48 46.8  0.9 s  2600pm  
31 mar    ip    15 41 43.2  0.8 s  5400pm  
 1 apr    ip    02 44 42.0  1.0 s  4300pm  
 1 apr    ip    02 54 20.2  0.9 s  3400pm  

mud
 1 apr    ip    04 14 46.4                 i     24 30.5  lz 21s   11um  
 3 apr    ep    20 14 12.6  0.9 s  6000pm  
 4 apr    ip    05 45 38.2  0.9 s    14nm  lz 28s 3900nm  
 4 apr    ipc   11 26 48.5  1.0 s    39nm  i     27 01.8  
 5 apr    ep    08 34 06.5  1.0 s    15nm  
 5 apr    epd   09 48 28.3  
 5 apr    ip    09 48 41.4  1.1 s    33nm  lz 18s 5600nm  
 5 apr    ip    13 08 14.6  0.9 s    31nm  
 5 apr    ip    20 23 46.5  
 5 apr    ep    20 23 47.5  
 6 apr    ip    01 36 06.0  0.9 s    60nm  lz 15s   89um  
 6 apr    ip    09 58 56.7  0.7 s  6000pm  
 6 apr    ipc   12 35 43.1  1.1 s    70nm  

bsd
31 mar    ip    02 38 18.6                 is    38 58.8  
 1 apr    ip    04 14 33.8                 i     24 12.8  lz 19s   14um  
 2 apr    ip    08 51 43.9  1.0 s  8400pm  
 2 apr    ip    09 32 12.7                 is    32 54.9  
 2 apr    ep    20 52 28.0  0.7 s  6500pm  
 3 apr    ep    09 54 54.5  
 3 apr    ip    14 57 51.1  0.7 s    13nm  
 3 apr    ip    20 14 12.7  1.0 s    15nm  
 4 apr    ip    05 45 26.5  0.9 s    44nm  lz 25s 4700nm  
 4 apr    ip    07 06 56.6  0.9 s    14nm  
 4 apr    ipc   11 26 50.2  0.9 s    20nm  lz 20s  580nm  
 4 apr    ip    12 19 14.5  1.0 s  9300pm  
 4 apr    ipd   19 06 03.1  0.6 s    10nm  
 5 apr    ip    09 48 20.7  1.0 s    62nm  es    58 12.2  lz 16s   11um  
 5 apr    ip    20 23 27.7                 is    25 24.0  
 6 apr    ip    01 35 44.6  0.7 s    71nm  lz 14s   96um  
 6 apr    ip    09 58 55.3  1.1 s  9200pm  
 6 apr    ep    12 35 46.5                 lz 20s  850nm  
 6 apr    ip    18 19 32.0  0.8 s    14nm  
 6 apr    ip    23 18 37.1  

lld
 3 apr    ip    14 57 52.9  0.7 s    25nm  
 3 apr    ip    20 14 14.6  0.8 s    25nm  
 4 apr    ip    05 45 33.8  0.8 s    14nm  i     46 02.2  
 4 apr    ip    07 06 51.1  
 4 apr    ip    11 26 51.8  0.8 s    20nm  
 6 apr    ip    01 35 47.9  1.1 s   410nm  lz 15s   46um  
 6 apr    ip    02 40 10.0  1.0 s    46nm  
 6 apr    ip    09 58 58.4  0.8 s    20nm  
 6 apr    ip    12 35 49.6  
 6 apr    ip    18 19 46.5  0.8 s    21nm  

sco
31 mar    ip    11 49 30.7  1.0 s  2800pm  
31 mar    ep    15 42 13.9  
 1 apr    ep    02 54 58.4  0.8 s  3700pm  
 1 apr    ep    04 14 20.5                 lz 21s 5700nm  
 2 apr    ip    08 51 57.2  0.9 s  6100pm  
 2 apr    ep    20 52 28.4  1.0 s  3000pm  
 3 apr    ep    09 34 28.8  1.0 s  3900pm  
 3 apr    ep    10 00 40.8  0.8 s  7600pm  
 3 apr    ip    14 57 14.7  1.0 s  6700pm  
 3 apr    ip    22 15 05.4                 is    15 27.1  
 4 apr    ip    05 45 41.8  1.0 s  9300pm  is    56 17.2  lz 21s 2700nm  
 4 apr    ip    07 04 23.6  0.8 s  4400pm  
 4 apr    ep    10 36 10.2                 elg   37 17.2  
 4 apr    ep    10 59 59.6  
 4 apr    ip    11 26 29.9  1.2 s  9100pm  
 5 apr    ipc   09 48 12.8  1.0 s    19nm  is    57 55.7  lz 15s 1500nm  
 6 apr    ip    01 39 21.1  0.9 s    29nm  lz 22s   24um  
 6 apr    ip    09 57 50.5  1.0 s  8500pm  
 6 apr    ep    12 35 14.1  1.0 s  7500pm  lz 20s  800nm  
 6 apr    ip    20 19 25.2                 is    20 10.2  

sfjd
31 mar    ip    15 42 27.4  0.9 s  5900pm  
31 mar    ip    16 36 28.2                 is    36 47.0  
 1 apr    ip    04 14 43.3                 lz 22s 6000nm  
 1 apr    ip    05 57 59.9                 is    58 13.8  
 1 apr    ip    12 14 01.0                 is    15 00.1  
 2 apr    ip    06 25 37.7                 is    25 52.5  
 2 apr    ep    08 51 41.4  0.9 s  4400pm  
 2 apr    ip    11 15 23.3  
 2 apr    ip    18 48 47.4                 es    49 19.3  
 3 apr    ip    09 30 47.9  0.8 s  6800pm  
 3 apr    ep    10 00 53.4  0.8 s  4700pm  
 3 apr    ip    14 57 02.4  0.6 s  2400pm  
 3 apr    ip    15 36 13.1                 is    37 08.1  
 3 apr    ep    18 54 10.1                 is    55 04.3  
 3 apr    ep    22 26 36.2                 es    27 07.6  
 3 apr    ep    22 39 10.1                 is    40 04.0  
 5 apr    ip    06 31 03.2                 is    31 59.6  
 5 apr    ip    06 55 12.9                 es    56 10.3  
 5 apr    ip    09 48 39.3  0.9 s    28nm  is    58 48.3  lz 17s 2000nm  
 5 apr    ep    14 06 20.7                 es    06 47.6  
 5 apr    ep    15 20 24.1                 es    20 54.4  
 5 apr    ip    22 53 47.7                 is    54 44.5  
 5 apr    ep    23 13 03.6                 is    13 08.0  
 5 apr    ip    23 36 17.6                 is    36 37.1  ilg   36 37.4  
 6 apr    ip    01 40 31.1  1.0 s   100nm  is    46 50.6  lz 15s   27um  
 6 apr    ip    09 58 02.6  0.9 s  7100pm  
 6 apr    ip    18 22 38.5  0.8 s  7300pm  
 6 apr    ep    21 13 16.4  
 6 apr    ip    23 23 30.4  1.0 s  9600pm  

sumg
31 mar    ip    01 01 07.0  0.9 s  7600pm  
31 mar    ep    11 49 30.9  0.9 s  4900pm  
31 mar    ip    15 42 07.0  0.8 s  7700pm  
 1 apr    ip    02 45 26.7  1.0 s    16nm  
 1 apr    ip    02 54 51.1  1.0 s    34nm  
 1 apr    ip    04 15 32.6                 i     24 53.3  lz 18s 6000nm  
 2 apr    ip    08 52 05.3  0.8 s    12nm  
 2 apr    ip    20 52 30.7  0.7 s    11nm  i     52 41.5  
 3 apr    ip    09 30 57.8  0.8 s  6200pm  
 3 apr    ip    09 34 18.5  0.8 s  5500pm  
 3 apr    ip    14 57 05.3  0.8 s    10nm  
 3 apr    ip    22 15 45.1                 is    16 33.0  
 4 apr    ip    05 45 44.1  1.0 s    11nm  is    56 18.6  
 4 apr    ep    05 50 07.3  
 4 apr    ep    06 01 51.5  
 4 apr    ip    07 05 26.3  0.8 s    18nm  
 4 apr    ip    09 35 02.6  0.9 s    18nm  i     35 17.1  
 4 apr    ep    10 36 18.2                 es    37 10.3  
 4 apr    ip    11 26 20.3  1.0 s    13nm  
 4 apr    ip    21 32 54.5  0.9 s    13nm  
 5 apr    ip    03 33 01.4  0.9 s  7800pm  
 5 apr    ip    09 48 08.3  1.0 s   100nm  
 6 apr    ipd   01 40 08.5  0.9 s    52nm  lz 17s   18um  
 6 apr    ip    06 57 02.0  0.8 s  8000pm  i     57 37.3  
 6 apr    ipc   09 57 34.5  0.9 s    44nm  
 6 apr    ip    12 35 14.2  1.0 s  9000pm  
 6 apr    ip    18 21 56.9  0.9 s    15nm  
 6 apr    ep    21 14 07.6  
 6 apr    ip    23 23 05.1  0.9 s  4500pm  
++