Bul5018




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    2005 05 03

                                                   ISSN     1395 - 8259


               PRELIMINARY SEISMOGRAM READINGS

                    from Danish network:

  cop  Copenhagen             55.68 N 12.43 E  13 m
  dag  Danmarkshavn           76.77 N 18.65 W  30 m
  mud  Moensted Underground   56.46 N  9.17 E  12 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
  nrs  Narssarsuaq            61.16 N 45.42 W  66 m
  sfjd Soendre Stroemfjord    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
27 apr    ip    07 55 35.9                 es    59 05.3  lz 18s  780nm  
28 apr    ipc   14 20 08.3  0.4 s    12nm  i     20 16.8  is    30 34.0  
                                           i     30 50.7  lz 19s 3200nm  
28 apr    ep    23 19 37.9  0.6 s    15nm  
29 apr    ipc   22 32 51.3  1.0 s    77nm  lz 16s  150nm  
30 apr    ip    01 20 06.5  0.6 s    35nm  
30 apr    ep    13 30 16.9                 lz 19s  170nm  
30 apr    ep    15 00 40.8  0.5 s    11nm  
30 apr    ep    15 24 03.2                 es    24 19.4  
30 apr    ep    16 27 49.9  
 1 may    ipc   19 06 15.5  1.0 s    39nm  es    12 27.3  lz 17s  190nm  

dag 
25 apr    ipd   17 19 09.3  1.0 s  6000pm  
25 apr    ep    17 23 02    
25 apr    epc   20 31 40.0  0.9 s  2500pm  
25 apr    ep    21 53 37    
25 apr    epd   22 15 46.0  0.8 s    25nm  lz 17s  950nm  
26 apr    epd   00 13 09.8  1.0 s    13nm  
26 apr    epd   04 17 04.7  0.7 s  3400pm  
26 apr    epc   04 43 23.2  0.8 s  3000pm  lz 13s 1300nm  ln 13s 1100nm  
                                           le 12s  670nm  
26 apr    epd   17 31 40.0  0.8 s  1500pm  
26 apr    ep    19 01 36    0.5 s  2100pm  
26 apr    epd   20 44 56.1  0.8 s  6700pm  
27 apr    epc   00 34 33.0  0.8 s  3700pm  
27 apr    epc   00 43 17.5  1.0 s    17nm  
27 apr    epc   03 58 34.0  1.3 s    12nm  
27 apr    epc   07 44 42.0  0.8 s  5200pm  
27 apr    ipc   09 40 31.8  1.1 s    13nm  
27 apr    ep    11 18 13    0.4 s  2500pm  
27 apr    ep    13 44 41    0.6 s  2000pm  
27 apr    ep    18 35 46    
28 apr    ep    11 30 32    
28 apr    ep    11 32 48    0.3 s  2600pm  
28 apr    epd   14 20 47.2  1.5 s    75nm  lz 21s 7900nm  ln 21s 5000nm  
                                           le 21s 7200nm  
28 apr    ipc   20 44 09.3  0.5 s  2100pm  
29 apr    ipc   22 35 25.0  0.4 s  7600pm  
29 apr    epc   23 18 36.7  0.5 s  4200pm  
29 apr    ep    23 19 38    0.5 s  2800pm  
29 apr    epc   23 27 52.8  0.4 s  1700pm  
29 apr    ep    23 28 57    0.5 s  2100pm  
30 apr    epc   01 18 31.8  0.8 s  4500pm  
30 apr    ep    03 00 05    
30 apr    epd   04 32 34.8  0.5 s  2100pm  
30 apr    epc   06 56 12.5  0.5 s  1400pm  
30 apr    ipc   13 30 32.8  0.6 s  9300pm  
 1 may    epd   01 07 07.5  0.8 s    48nm  
 1 may    epd   19 08 24.9  1.0 s  6000pm  
 1 may    ep    19 34 23    
 2 may    epc   06 16 46.0  0.9 s    10nm  
 2 may    epc   06 18 56.7  1.0 s  9000pm  
 2 may    epd   10 35 08.3  0.8 s  2200pm  
 2 may    ipc   15 55 15.8  1.3 s    83nm  
 2 may    ipd   15 59 43.9  0.8 s  9700pm  
 3 may    epc   04 53 53.5  0.9 s  3400pm  

mud
26 apr    ep    03 20 05.8                 is    20 28.3  
26 apr    ip    07 17 35.1                 i     17 36.1  is    17 55.1  
26 apr    ip    12 08 22.4                 is    08 48.4  i     08 54.6  
26 apr    ip    15 45 21.4                 is    46 49.9  
26 apr    ip    16 17 35.5                 i     17 45.6  es    17 47.3  
27 apr    ip    07 55 51.1                 lz 18s  990nm  
28 apr    ipc   14 20 17.4  0.6 s    17nm  is    30 52.5  lz 19s 7500nm  
29 apr    ipd   22 33 13.3  1.2 s   120nm  es    37 37.3  lz 17s  270nm  
30 apr    ipc   01 20 07.9  0.7 s    31nm  
30 apr    ip    13 30 03.2  1.0 s    32nm  es    40 46.0  lz 19s  300nm  
30 apr    ip    15 00 45.5  1.1 s    23nm  
30 apr    ip    16 28 54.7                 is    29 25.7  
 1 may    ep    05 27 07.9  0.4 s  4200pm  
 1 may    ip    19 06 31.6  0.8 s    26nm  i     06 35.6  es    12 55.9  
                                           lz 18s  540nm  

sco
 6 apr    ip    08 54 27.7  0.8 s  8300pm  
 6 apr    ep    11 26 17.0  
 7 apr    ip    20 15 32.4  1.1 s    21nm  
 7 apr    ip    21 52 27.7  0.8 s  3800pm  
 9 apr    ip    15 25 15.4  0.7 s    45nm  
10 apr    ep    10 43 00.9  
10 apr    ip    17 54 04.7  1.0 s    24nm  
10 apr    ip    22 33 44.0  0.9 s    62nm  
11 apr    ip    12 14 33.4  
11 apr    ip    15 06 32.9  0.8 s    56nm  
11 apr    ip    17 31 12.4  1.2 s    36nm  
12 apr    ip    02 51 26.8  0.5 s  7800pm  
19 apr    ip    01 58 17.2  0.8 s    52nm  
19 apr    ip    21 23 04.2  0.9 s  7400pm  
24 apr    ip    12 56 51.1                 e     58 45.2  
25 apr    ep    02 52 30.6  0.5 s  7000pm  

sfjd
26 apr    ep    12 36 06.2                 es    36 32.2  
26 apr    ip    14 00 37.3  0.8 s    23nm  
27 apr    ep    00 42 10.0  0.8 s    16nm  
27 apr    ip    00 46 40.0                 is    47 07.8  ilg   47 10.1  
27 apr    ep    05 00 40.3  
27 apr    ep    07 19 54.8                 es    20 23.7  
27 apr    ip    08 11 58.9  1.1 s    36nm  
27 apr    ip    11 08 22.2  0.7 s    11nm  
27 apr    ip    15 27 11.8                 i     27 13.8  is    27 40.1  
27 apr    ep    20 08 28.9  0.6 s  9500pm  
28 apr    ep    03 15 42.6                 es    16 12.8  
28 apr    ip    03 17 16.3                 is    17 47.9  
28 apr    ip    14 21 50.6                 i     32 22.3  e     33 45.5  
                                           i     35 38.0  i     41 22.9  
                                           lz 20s 8000nm  
28 apr    ep    18 22 22.9  0.8 s    18nm  i     22 49.4  
29 apr    ip    03 14 50.2                 is    15 15.6  i     15 25.9  
29 apr    ep    06 38 54.5  0.8 s    12nm  
29 apr    ip    14 01 31.2                 i     01 35.1  is    01 59.2  
                                           is    02 04.6  
29 apr    ip    15 15 15.9  0.7 s  8800pm  
29 apr    ip    18 24 49.7                 i     25 01.6  is    25 47.6  
                                           is    26 03.2  
29 apr    ip    19 00 17.5                 i     00 20.6  is    00 31.0  
30 apr    ep    01 18 15.3                 es    18 21.1  
30 apr    ip    01 19 32.3  
30 apr    ip    03 20 16.1                 is    21 32.3  
30 apr    ep    03 54 31.1  1.0 s    20nm  
30 apr    ipc   04 32 29.1  1.3 s    23nm  lz 20s   57nm  
 1 may    ip    01 10 08.8                 is    13 25.0  
 1 may    ep    05 30 36.8  1.0 s    12nm  
 1 may    ip    09 11 23.5  0.6 s    12nm  i     11 43.6  
 1 may    ep    18 06 13.5                 es    06 56.0  
 1 may    ip    18 15 16.2                 is    15 42.3  
 1 may    ep    20 44 51.1  1.2 s    13nm  
++