Bul09018




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 29

                                                   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
21 apr    ip    01 12 02.2  1.0 s    15nm  i     15 44.6  
21 apr    ipd   05 37 02.3                 es    45 56.0  i     46 50.2  
                                           lz 18s  810nm  
22 apr    ep    02 07 21.2  0.8 s    27nm  
24 apr    ip    23 16 33.7  0.9 s    10nm  
25 apr    ip    17 21 50.6  0.8 s   180nm  lz 19s  470nm  
26 apr    ip    00 26 36.8  0.8 s    39nm  
27 apr    ipd   00 02 05.3  0.8 s    30nm  
27 apr    ip    16 59 25.1                 lz 26s  890nm  
27 apr    ip    20 11 51.2  0.8 s    24nm  lz 12s  350nm  
27 apr    ip    21 49 31.5  0.9 s    13nm  

dag
21 apr    ip    01 12 03.3  0.8 s  4100pm  lz 25s  830nm  
21 apr    ep    01 26 37.5  0.8 s  2400pm  
21 apr    ipd   05 35 08.2  0.7 s    25nm  i     35 47.0  lz 13s 1300nm  
21 apr    ip    08 46 17.2  0.9 s    10nm  i     46 32.7  
21 apr    ip    10 08 27.9  1.0 s    28nm  i     08 40.9  
21 apr    ip    12 29 58.6  1.0 s  4100pm  
21 apr    ip    17 44 23.6  0.8 s  4900pm  
21 apr    ip    19 56 30.8  0.8 s  5400pm  
21 apr    ip    21 49 56.9                 is    50 40.0  
22 apr    ipc   02 06 45.4  0.8 s  6400pm  
22 apr    ip    06 02 18.6  0.8 s  3100pm  
22 apr    ip    09 35 16.2  1.0 s    12nm  
22 apr    ip    11 35 30.2  0.8 s  4300pm  
22 apr    ip    17 58 55.4  0.8 s  2700pm  
23 apr    ip    02 20 04.4  0.9 s    10nm  iap  02 20 39.0  
24 apr    ip    01 08 57.7  0.7 s  4700pm  
24 apr    ip    08 50 08.4  1.1 s  3900pm  
24 apr    ip    10 53 15.1                 ipg   53 16.4  is    53 36.6  
24 apr    ip    11 08 00.3  0.8 s  5300pm  i     08 10.6  
24 apr    ip    23 14 52.8  0.8 s    11nm  
25 apr    ip    13 18 41.7                 ilg   19 51.6  
25 apr    ipc   14 04 49.7  0.9 s    12nm  i     05 05.7  
25 apr    ip    16 30 10.9                 ilg   31 20.4  
25 apr    ipc   17 25 41.2  0.8 s    41nm  
25 apr    ipc   17 28 03.5  0.9 s    42nm  
26 apr    ip    00 25 50.7  1.0 s    13nm  i     29 03.7  i     45 25.9  
                                           i     47 13.0  
26 apr    ip    00 47 13.9  0.7 s    11nm  i     47 25.4  
26 apr    ip    18 27 46.7  1.1 s    12nm  i     28 04.2  
27 apr    ipc   00 03 10.7  0.7 s    11nm  iap  00 03 19.0  
27 apr    ipc   16 57 44.3                 lz 24s 5800nm  
27 apr    ipc   18 06 45.3                 is    07 47.8  
27 apr    ipc   20 12 59.7  0.8 s    13nm  
27 apr    ip    21 48 19.0  1.1 s    23nm  
27 apr    ip    22 33 18.9  1.0 s    44nm  is    34 20.7  

mud
21 apr    ep    01 12 08.4                 i     15 48.1  
21 apr    ipd   02 57 07.6  1.0 s    20nm  
21 apr    ipd   05 37 02.4  0.8 s    13nm  lz 13s 1900nm  
21 apr    ip    17 44 31.6  0.7 s  9000pm  
21 apr    ep    21 29 07.4  
22 apr    ipd   02 07 21.6  0.8 s  8700pm  
23 apr    ipd   02 22 13.5  0.8 s    13nm  
23 apr    ip    04 08 42.9                 is    09 04.2  
23 apr    ipc   11 02 26.8                 is    02 40.6  
24 apr    ep    11 08 24.3  0.8 s  5800pm  
24 apr    ep    23 16 35.3  
24 apr    ip    23 16 35.9  0.9 s  9100pm  
25 apr    ip    01 41 25.4  1.0 s    12nm  
25 apr    ip    17 22 18.7  0.8 s    92nm  
26 apr    ip    00 26 35.6  1.3 s    24nm  
27 apr    ip    00 02 19.0  0.9 s    17nm  
27 apr    ip    16 59 13.0                 i     59 13.7  lz 24s 1900nm  
27 apr    ip    20 12 05.9  0.8 s    21nm  
27 apr    ip    21 49 34.9  0.9 s  8300pm  

bsd
21 apr    ip    01 11 58.9  1.0 s    14nm  i     15 42.9  
21 apr    ip    02 57 08.6  1.0 s    25nm  
21 apr    ipd   05 37 00.9  1.4 s    19nm  i     37 41.5  lz 15s 1700nm  
21 apr    ip    12 30 15.8                 is    30 32.1  
21 apr    ep    14 48 58.2                 is    49 39.0  
21 apr    ep    21 29 04.9                 lz 16s  450nm  
22 apr    ipd   02 07 20.1  0.8 s    26nm  
23 apr    ip    00 11 31.2                 is    12 11.5  
23 apr    ip    02 22 14.5  0.9 s    35nm  
23 apr    ep    18 15 46.6                 ipg   15 50.8  es    16 22.8  
23 apr    ep    21 12 50.9                 ipg   12 55.1  is    13 28.5  
24 apr    ip    10 14 31.3                 is    14 50.8  
24 apr    ip    11 08 12.4  1.0 s  7200pm  
24 apr    ip    12 08 12.8  
24 apr    ip    23 04 25.3                 is    05 05.5  
24 apr    ip    23 16 33.4  0.8 s    14nm  
25 apr    ipd   17 21 32.0  0.8 s   130nm  i     21 44.6  lz 19s 1400nm  
25 apr    ip    21 53 32.7                 is    54 13.0  ilg   54 15.6  
25 apr    ip    23 27 20.6                 is    28 00.9  ilg   28 02.8  
26 apr    ip    00 26 34.9  0.7 s    53nm  
26 apr    ip    18 27 56.4  1.1 s    10nm  
26 apr    ip    20 34 32.8                 is    35 14.9  
27 apr    ipd   00 01 52.4  0.8 s    24nm  
27 apr    ip    16 59 31.6                 lz 26s 1700nm  
27 apr    ip    20 11 35.3  0.8 s    13nm  lz 12s  800nm  
27 apr    ipc   21 49 28.3  1.1 s    14nm  

lld
21 apr    ip    05 37 06.1  
22 apr    ip    02 07 22.0  0.7 s    40nm  
23 apr    ip    02 22 16.8  0.7 s  6200pm  
25 apr    ip    14 05 47.9  0.8 s    12nm  
25 apr    ip    17 21 50.7  0.9 s   370nm  
26 apr    ip    00 26 36.6  
27 apr    ip    00 02 06.0  0.7 s    72nm  
27 apr    ip    20 11 52.9  0.9 s    76nm  
27 apr    ip    21 49 33.0  0.8 s    20nm  

sco
21 apr    ip    01 12 13.1  0.9 s  4200pm  
21 apr    ip    01 27 20.2  0.9 s  3500pm  
21 apr    ip    05 35 53.9  1.6 s    13nm  
21 apr    ip    08 46 58.7  0.8 s  5900pm  i     47 14.3  
21 apr    ip    10 09 08.1  0.9 s    15nm  i     09 21.6  
21 apr    ep    12 30 49.7  0.9 s  5300pm  
21 apr    ip    17 44 02.6  0.8 s    18nm  
21 apr    ep    19 56 34.6  0.9 s  4500pm  
21 apr    ep    21 28 46.1  
21 apr    ip    21 49 44.2                 es    50 21.8  
22 apr    ip    02 06 59.0  1.0 s    16nm  
22 apr    ep    04 26 31.6  1.0 s  2900pm  
22 apr    ep    11 36 06.5  1.3 s  3700pm  
23 apr    ip    07 47 29.7  1.0 s  8000pm  
23 apr    ip    23 05 34.1                 is    05 36.3  
24 apr    ip    23 15 37.3  1.0 s  8800pm  
25 apr    ip    14 05 31.2  0.9 s  4100pm  e     05 45.2  
25 apr    ip    16 30 00.8  
25 apr    ipc   17 25 25.1  0.9 s    34nm  
25 apr    ip    17 27 58.4  0.9 s    16nm  
26 apr    ip    00 26 03.2  0.9 s  8200pm  
26 apr    ip    00 47 53.5  0.8 s  3200pm  i     48 04.3  
26 apr    ip    20 07 17.2  0.8 s  5600pm  
26 apr    ip    20 52 18.0                 is    52 42.8  
27 apr    ip    00 03 31.3                 i     03 40.2  
27 apr    ip    16 57 35.8  1.0 s  9700pm  lz 24s 2000nm  
27 apr    ip    20 13 21.5  1.1 s  4700pm  
27 apr    ip    21 48 59.5  0.9 s  5400pm  

sfjd
21 apr    ep    01 12 08.8  0.8 s  7300pm  
21 apr    ipd   05 36 07.2  0.8 s    95nm  is    44 07.5  i     45 40.3  
21 apr    ep    08 46 42.1  0.7 s  7300pm  
21 apr    ip    10 09 29.5  1.0 s    13nm  
21 apr    ip    12 30 55.4  0.8 s    10nm  
22 apr    ip    02 06 54.3  0.9 s  9000pm  
22 apr    ip    04 02 50.7                 es    03 46.9  
22 apr    ep    05 12 24.0                 is    13 12.4  
22 apr    ip    09 35 35.0                 is    36 12.4  
22 apr    ep    10 40 05.0                 es    41 06.4  
22 apr    ip    11 36 35.1  0.7 s  8300pm  
22 apr    ip    14 52 28.4                 is    52 47.3  
22 apr    ep    17 58 14.8  0.8 s  8400pm  
22 apr    ip    20 06 04.5                 is    06 22.3  
23 apr    ip    02 43 42.9                 is    44 01.3  
23 apr    ip    07 53 38.1                 es    54 34.6  
23 apr    ip    11 50 31.7                 ilg   51 42.6  
23 apr    ip    12 33 42.6                 is    34 22.8  
23 apr    ep    12 54 23.3                 is    54 41.2  
23 apr    ip    14 32 20.5                 es    33 17.2  
24 apr    ep    09 19 27.5  0.8 s  8500pm  
24 apr    ip    10 01 12.7                 es    01 28.3  
24 apr    ip    10 14 59.1                 is    15 21.0  
24 apr    ip    15 26 54.6                 is    27 12.6  
24 apr    ip    23 15 51.8  0.9 s  9100pm  
25 apr    ip    07 20 59.9                 is    21 17.7  ilg   21 19.3  
25 apr    ep    07 22 16.6                 is    22 35.0  ilg   22 38.0  
25 apr    ip    08 04 36.7                 is    04 54.5  
25 apr    ip    12 46 21.2                 is    46 39.3  
25 apr    ip    13 10 23.8                 is    11 20.6  
25 apr    ip    14 05 52.3  0.9 s  9800pm  
25 apr    ip    17 26 46.2  0.8 s    17nm  
26 apr    ip    00 47 29.1  0.9 s  9000pm  
26 apr    ip    04 42 16.5                 ilg   42 17.5  is    43 16.2  
26 apr    ip    19 41 09.3                 es    41 39.8  
27 apr    ip    00 04 44.1                 i     04 52.2  
27 apr    ip    00 20 18.5                 is    20 36.9  
27 apr    ep    10 51 06.9  
27 apr    ep    13 43 17.6                 is    44 18.2  
27 apr    ep    14 13 29.5                 is    14 31.0  
27 apr    ip    16 56 24.6  1.1 s    22nm  lz 28s 2600nm  
27 apr    ip    17 47 16.0                 is    48 07.2  
27 apr    ip    20 14 34.4  0.8 s    27nm  
27 apr    ip    22 36 04.3  0.9 s    14nm  

sumg
21 apr    ip    01 12 08.8  1.0 s  6600pm  
21 apr    ip    01 27 06.8  0.7 s  9200pm  
21 apr    ipd   05 35 38.2  0.9 s   260nm  iap  05 36 16.9  is    43 15.3  
                                           e     44 25.3  i     45 12.4  
21 apr    ip    08 46 28.6  1.0 s    17nm  e     46 44.6  
21 apr    ip    10 09 00.0  1.0 s    28nm  i     09 12.2  
21 apr    ip    12 30 25.2  0.9 s  9900pm  
21 apr    ip    17 43 54.1  0.8 s    45nm  
21 apr    ip    19 57 02.3  1.1 s  7300pm  
21 apr    ep    21 28 40.9  
21 apr    ep    21 50 10.7                 is    51 02.4  
22 apr    ip    02 06 51.8  1.0 s  9700pm  
22 apr    ep    04 03 31.7                 es    05 04.3  
22 apr    ip    06 02 27.5  0.8 s  5400pm  
22 apr    ip    09 36 02.9                 is    37 15.3  
22 apr    ep    09 36 06.1  0.9 s  6400pm  
22 apr    ip    10 40 18.8                 is    41 42.6  
22 apr    ip    11 36 04.5  0.7 s    13nm  
22 apr    ip    14 42 51.0  0.8 s  5100pm  
22 apr    ip    17 58 16.6  0.8 s  8800pm  
23 apr    ep    01 42 10.5                 es    43 12.7  
23 apr    ip    02 20 32.1  0.9 s    34nm  
23 apr    ip    07 47 15.1  0.9 s    28nm  
23 apr    ip    07 54 20.0                 es    55 46.5  
23 apr    ip    19 31 32.5  0.9 s  6100pm  
24 apr    ip    01 09 27.2  0.8 s  4300pm  
24 apr    ip    08 49 32.2  0.8 s  9200pm  
24 apr    ip    09 19 44.7  0.9 s  5600pm  
24 apr    ep    09 30 30.9  1.0 s  9500pm  
24 apr    ip    10 54 37.7                 es    55 57.8  
24 apr    ip    11 08 33.4  1.0 s  5400pm  
24 apr    ip    23 15 23.0  0.7 s    50nm  
25 apr    ip    00 59 30.6                 es    00 52.5  
25 apr    ip    14 05 22.5  0.8 s    17nm  i     05 37.6  
25 apr    ep    16 31 02.9  
25 apr    ipc   17 26 12.1  0.9 s    37nm  
25 apr    ip    17 28 15.5  1.0 s    43nm  
26 apr    ip    00 25 53.0  1.0 s    14nm  i     47 18.8  
26 apr    ip    00 47 20.2  0.9 s    14nm  i     47 30.7  
26 apr    ip    04 42 59.2                 is    44 27.7  
26 apr    ip    18 28 45.7  
26 apr    ep    20 52 52.2                 es    53 40.5  
27 apr    ipc   00 03 58.9  0.8 s    13nm  iap  00 04 07.0  
27 apr    ip    04 56 59.7  0.9 s  7600pm  
27 apr    ep    10 51 59.5  
27 apr    ep    14 13 34.6                 is    14 38.8  
27 apr    ip    16 57 07.8  1.0 s   100nm  lz 16s 2600nm  
27 apr    ip    18 36 37.4                 es    36 57.3  
27 apr    ip    20 13 48.8  0.9 s    30nm  
27 apr    ip    21 48 51.1  0.9 s    25nm  
27 apr    ip    22 34 39.0  
++