Bul12011




Geofysisk Afdeling, GEUS                      Phone     38 14 20 00
Office of Seismology                                +45 38 14 20 00
Østervoldgade 10                              Cable     SEISMOCOP
DK-1350 København K                           Telefax   38 14 20 50

					      
					      
                                              Processed    2012 03 15

                                                   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
  iluli Ilulissat             (DK)   69.21 N 57.22 W   54 m
  kullo Kullorsuaq            (DK)   74.58 N 57.22 W   44 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
 8 mar    ip    18 28 15.7  
 8 mar    ipc   22 58 38.2  0.7 s   110nm  
10 mar    ipd   14 21 47.4  
12 mar    ep    06 14 56.4  1.0 s    88nm  lz 17s 4600nm  
12 mar    ip    12 44 01.5  0.8 s    69nm  

dag
 8 mar    ip    20 21 08.4                 is    22 10.9  
 8 mar    ip    22 59 29.4  1.3 s   100nm  
 9 mar    ep    17 36 18.3  0.7 s    11nm  
10 mar    ipd   14 19 01.5  0.8 s    55nm  
11 mar    ep    02 53 56.1  
11 mar    ep    22 18 13.1  
12 mar    ipd   06 16 11.4  1.1 s   100nm  lz 16s 2400nm  
12 mar    ip    10 59 11.6                 is    00 16.8  

mud
 6 mar    ip    03 04 50.1  1.3 s    94nm  
 7 mar    ip    06 30 31.4  
 8 mar    ip    18 28 30.4  1.0 s    64nm  
 8 mar    ip    18 28 31.3  
 8 mar    ipc   22 58 50.8  0.9 s    80nm  
10 mar    ip    14 21 41.7  
12 mar    ep    06 15 06.6                 lz 13s   11um  

bsd
 7 mar    ep    13 38 25.4                 is    38 42.2  
 7 mar    ip    16 44 58.2                 es    45 38.8  
 7 mar    ip    23 25 30.9                 is    26 12.7  
 8 mar    ip    10 59 35.0                 is    59 49.4  
 8 mar    ip    11 18 48.7                 is    18 57.8  
 8 mar    ip    12 29 05.8                 is    29 18.5  
 8 mar    ip    14 24 39.3                 i     24 51.5  
 8 mar    ip    18 28 00.5  1.0 s    35nm  
 8 mar    ip    19 20 45.6                 is    21 47.1  
 8 mar    ip    22 58 26.2  1.0 s    69nm  
 9 mar    ip    12 17 39.2                 es    17 53.3  
10 mar    ip    08 50 54.9                 is    51 35.0  
10 mar    ipd   14 21 50.9  1.1 s    87nm  
11 mar    ip    05 28 32.9                 is    29 15.2  
11 mar    ip    16 29 22.5                 is    30 03.5  
11 mar    ip    19 14 36.6  0.5 s  1700pm  
12 mar    ip    06 14 41.6  1.0 s    50nm  lz 13s   10um  
12 mar    ip    12 42 37.6                 is    42 46.7  
12 mar    ip    12 43 58.7  1.1 s    91nm  
12 mar    ip    14 47 20.2                 es    47 38.3  

lld
 8 mar    ep    18 28 15.6  
 8 mar    ip    22 58 39.1  0.7 s   130nm  
10 mar    ip    14 21 48.8  0.9 s   110nm  
11 mar    ep    05 28 47.2  
12 mar    ep    06 14 17.7  0.8 s    97nm  
12 mar    ep    10 15 22.2  

sco
 6 mar    ep    00 16 06.7                 es    16 51.2  
 6 mar    ep    11 28 31.2  1.1 s    12nm  
 6 mar    ep    20 25 09.0                 is    25 20.6  
 6 mar    ep    22 43 39.3  
 7 mar    ip    06 30 24.7  1.1 s    52nm  
 7 mar    ip    14 20 37.8                 is    20 49.2  
 7 mar    ip    22 42 43.7                 is    42 53.7  
 8 mar    ip    18 30 51.5  
 8 mar    ip    22 59 55.3  
 9 mar    ip    07 28 55.7  1.2 s    27nm  lz 20s   15um  
 9 mar    ip    17 36 56.2  
 9 mar    ep    18 30 31.6  1.3 s    22nm  
10 mar    ip    12 19 03.3                 is    19 15.2  
10 mar    ip    14 19 40.0  
10 mar    ip    18 44 06.7  1.1 s    14nm  
11 mar    ip    02 53 18.6                 es    53 54.0  
11 mar    ip    12 56 46.7                 is    56 56.2  
11 mar    ip    13 48 21.0                 is    48 27.8  
11 mar    ep    14 59 23.3                 es    59 45.4  
11 mar    ip    16 28 35.2                 is    29 20.2  
11 mar    ip    18 46 36.1                 is    46 49.0  
12 mar    ip    06 16 32.0  1.2 s    53nm  
12 mar    ep    07 15 55.0  
12 mar    ip    12 43 08.1  1.7 s   130nm  

nrs
 8 mar    ip    23 01 20.6  
10 mar    ep    14 19 50.6  

iluli
 6 mar    ip    22 43 39.9  0.8 s    19nm  
 8 mar    ipc   23 00 51.7  0.9 s   120nm  lz 24s 8200nm  
 9 mar    ip    07 28 46.9  0.9 s    25nm  lz 23s   25um  
 9 mar    ip    17 37 05.7  1.1 s    36nm  
10 mar    ip    13 30 18.5                 is    32 09.9  
10 mar    ip    14 18 54.4  1.2 s    45nm  
10 mar    ep    16 45 28.6                 es    46 02.4  
11 mar    ip    09 59 23.9                 is    59 36.8  
12 mar    ipd   06 17 31.4  1.1 s   170nm  lz 17s 2200nm  

kullo
 6 mar    ip    22 42 57.9  1.0 s    17nm  
 8 mar    ip    18 32 00.1  
 8 mar    ipc   23 00 30.9  0.9 s    69nm  lz 22s 8400nm  
 9 mar    ip    17 36 31.2  1.2 s    52nm  
10 mar    ipd   14 18 17.7  0.9 s   430nm  
10 mar    ip    18 43 33.6  0.7 s    26nm  
11 mar    ep    02 54 31.8                 is    55 56.4  
12 mar    ip    06 17 14.5  1.2 s   150nm  lz 16s 2600nm  
12 mar    ip    12 42 33.6  

sfjd
 6 mar    ip    00 49 06.4                 is    49 09.4  
 6 mar    ip    22 43 51.7  
 7 mar    ip    03 22 59.5                 is    23 16.7  
 7 mar    ip    08 00 38.8                 is    00 41.5  
 7 mar    ep    08 56 10.4                 is    56 11.9  
 7 mar    ip    12 21 45.7  0.9 s    12nm  
 7 mar    ip    18 37 13.5                 is    37 25.7  
 8 mar    ip    18 32 05.7  
 8 mar    ipc   23 01 01.7  0.9 s    63nm  
 9 mar    ip    02 33 28.0                 is    33 29.4  
 9 mar    ip    05 12 43.7  0.7 s  8400pm  
 9 mar    ip    07 28 49.5                 lz 20s   20um  
 9 mar    ip    17 37 18.6  1.1 s    23nm  
 9 mar    ep    18 31 01.7  
 9 mar    ip    20 23 43.5                 is    23 56.3  
10 mar    ep    01 27 20.6                 es    27 21.7  
10 mar    ep    08 43 49.2  
10 mar    ip    09 44 44.0                 is    44 44.9  
10 mar    ip    13 30 46.1                 is    32 38.5  
10 mar    ip    14 19 07.8  0.9 s    80nm  
10 mar    ip    16 45 54.8                 is    46 24.2  
10 mar    ip    18 44 25.9  0.8 s  8100pm  
10 mar    ip    22 43 41.1                 is    43 42.0  
11 mar    ip    02 54 38.6                 is    56 13.2  
11 mar    ip    09 59 49.7                 is    00 24.3  
11 mar    ip    11 25 45.1                 is    25 45.8  
11 mar    ip    12 33 33.7                 is    33 46.1  
11 mar    ip    14 59 00.8                 is    59 02.6  
11 mar    ip    19 39 47.7                 is    39 59.3  
12 mar    ip    06 17 39.7  1.4 s   110nm  lz 17s 1900nm  
12 mar    ep    12 33 51.8                 i     33 51.9  is    33 52.7  
12 mar    ip    12 43 27.9  
12 mar    ep    12 54 35.6                 is    54 36.1  

sumg
 6 mar    ip    00 16 19.3  
 6 mar    ip    03 05 55.5  1.8 s    90nm  
 6 mar    ip    11 28 24.8  1.1 s    21nm  
 6 mar    ip    22 43 23.5  0.8 s    18nm  
 7 mar    ip    06 30 24.4  1.0 s    46nm  
 7 mar    ip    07 34 31.3  1.0 s    10nm  
 7 mar    ip    08 01 16.7  0.9 s  9700pm  
 7 mar    ip    12 21 55.6  
 8 mar    ip    03 01 23.6  1.0 s    17nm  
 8 mar    ipc   03 34 29.7  0.7 s    21nm  
 8 mar    ip    11 05 08.9  0.7 s  6700pm  
 8 mar    ip    18 31 29.4  0.9 s    16nm  
 8 mar    ip    20 22 26.1                 es    24 23.8  
 8 mar    ipc   23 00 17.5  0.9 s    59nm  
 9 mar    ip    05 13 00.7  
 9 mar    ip    05 43 03.3  0.8 s  4600pm  
 9 mar    ip    07 28 48.8                 lz 22s   11um  
 9 mar    ep    07 42 16.0  
 9 mar    ip    17 36 49.0  1.0 s    37nm  
 9 mar    ip    18 30 24.1  
10 mar    ip    02 40 04.8  
10 mar    ip    08 44 40.8  1.1 s    28nm  
10 mar    ip    14 19 02.7  1.1 s    90nm  
10 mar    ip    18 43 54.9  0.8 s    40nm  
10 mar    ip    19 22 18.1  1.4 s    23nm  
10 mar    ip    20 38 18.4                 is    38 52.2  
10 mar    ep    23 36 36.7  
11 mar    ip    02 53 18.0                 is    53 51.5  
11 mar    ip    03 27 35.5  0.7 s  8900pm  
11 mar    ip    08 43 39.8  2.2 s    60nm  
11 mar    ip    10 00 31.0                 is    01 33.5  
11 mar    ip    19 13 27.3  0.7 s    10nm  
11 mar    ep    22 15 11.1  
11 mar    ip    22 19 31.5                 is    21 37.0  
12 mar    ep    05 15 01.8  1.1 s    15nm  
12 mar    ip    05 20 36.7  1.2 s    19nm  
12 mar    ipd   06 16 57.6  1.0 s   170nm  
12 mar    ip    06 47 51.7  1.0 s    13nm  
12 mar    ipd   12 42 56.6  1.1 s    75nm  
++