Bul7004




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    2007 01 24

                                                   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
17 jan    ip    23 28 44.0  1.2 s   110nm  i     29 17.4  is    36 45.4  
                                           lz 19s 1400nm  
18 jan    ep    15 34 06.4                 i     51 46.5  lz 18s 1200nm  
20 jan    ep    06 40 42.5                 i     50 33.6  is    50 44.6  
                                           i     56 58.4  lz 19s 4300nm  
21 jan    ep    11 41 52.8  0.9 s    95nm  i     46 16.6  is    52 22.3  
                                           i     55 00.8  i     00 41.6  
                                           lz 20s  100um  
21 jan    ip    13 47 12.6                 is    48 33.2  ilg   49 17.1  
21 jan    ep    18 00 03.6                 i     14 14.9  
22 jan    ep    19 55 29.9                 lz 20s 1900nm  

dag 
15 jan    epc   11 34 10.2  0.9 s  3400pm  
15 jan    ipc   18 28 37.8  1.1 s   100nm  
15 jan    epc   19 13 10.5  0.5 s  4900pm  
16 jan    epc   03 22 23.3  0.6 s  4000pm  
16 jan    epd   13 02 50.7  0.8 s    19nm  
16 jan    epc   18 19 48.2  0.8 s    11nm  
17 jan    ipd   09 55 38.4  0.8 s  5200pm  
17 jan    ep    18 53 30    
17 jan    ipd   23 30 44.3  1.1 s    67nm  
18 jan    ipd   05 53 46.6  1.0 s    12nm  
18 jan    ep    20 06 20    
18 jan    ipc   22 33 43.0  0.8 s  3700pm  
19 jan    ipd   01 54 36.4  0.6 s    21nm  i     54 51.5  
19 jan    ep    03 02 08    
19 jan    ep    19 04 26    
20 jan    ep    02 59 44    
20 jan    ep    06 40 11                   lz 18s 6600nm  ln 17s 4600nm  
                                           le 20s 1400nm  
21 jan    epc   07 47 16.1  1.2 s  7800pm  
21 jan    ipc   11 41 24.8  1.2 s   300nm  i     45 32.3  lz 21s  110um  
21 jan    ipc   12 46 18.0  1.0 s    16nm  
21 jan    ipc   14 08 59.6  0.7 s  7500pm  
21 jan    ipc   14 53 01.5  0.8 s  6000pm  
21 jan    ipd   17 46 36.6  0.7 s    11nm  e     50 43    
21 jan    ipd   20 04 34.1  0.8 s  8200pm  
21 jan    ep    20 08 23    
21 jan    ep    23 58 33    
22 jan    ipc   00 36 35.8  1.0 s  9000pm  
22 jan    ep    10 31 49    
22 jan    ep    16 57 43    
22 jan    ipc   18 16 22.2  0.8 s  2200pm  
23 jan    ipc   04 17 44.7  0.8 s  3700pm  
23 jan    ep    06 01 45    

mud
17 jan    ip    23 28 58.0  1.3 s   100nm  i     29 15.6  is    37 10.7  
                                           lz 20s 2800nm  
18 jan    ip    22 30 29.3  1.1 s    68nm  
20 jan    ip    06 41 00.0                 i     44 18.3  is    50 44.0  
                                           i     57 07.7  lz 22s 5900nm  
20 jan    ep    21 05 27.7  1.2 s    76nm  
21 jan    ip    11 41 46.7  1.1 s   190nm  i     44 50.2  is    52 24.7  
                                           lz 21s  160um  
21 jan    ep    13 46 52.1                 es    48 04.5  elg   48 32.6  
22 jan    ep    19 55 35.2                 lz 20s 3700nm  

bsd
16 jan    ip    20 05 08.0                 is    05 49.6  e     16 44.0  
17 jan    ip    05 16 50.4                 is    17 30.7  is    17 33.3  
17 jan    ip    17 28 35.3                 is    29 16.8  ilg   29 18.8  
17 jan    ip    23 28 37.0                 is    36 21.7  lz 19s 1900nm  
18 jan    ep    14 34 58.6                 es    35 34.0  
18 jan    ip    22 30 02.9  0.9 s   110nm  
20 jan    ip    06 40 46.9  1.0 s    35nm  is    50 45.7  e     51 43.1  
                                           i     56 50.3  lz 21s 4600nm  
20 jan    ep    18 47 59.6  1.0 s   100nm  
21 jan    ip    11 41 36.4  1.1 s   390nm  i     46 08.8  is    52 19.0  
                                           i     54 47.6  i     00 27.7  
                                           lz 21s  170um  
21 jan    ip    13 47 24.4                 is    48 58.8  es    49 46.4  
21 jan    ip    17 59 45.8                 lz 20s 3200nm  
22 jan    ep    06 53 16.4  1.0 s    44nm  
22 jan    ep    19 55 18.6                 lz 20s 2000nm  

sfjd
16 jan    ip    04 59 13.7                 is    59 15.9  
16 jan    ip    08 20 58.8                 is    21 31.6  
16 jan    ip    14 37 40.2                 i     37 44.4  es    38 11.4  
16 jan    ep    22 55 14.7                 es    56 01.1  
17 jan    ep    14 43 06.7                 es    44 46.2  
17 jan    ep    23 31 40.9  1.0 s    22nm  is    42 25.5  i     48 07.1  
18 jan    ip    18 03 56.6                 is    04 15.5  
18 jan    ip    21 54 38.6                 es    55 06.1  
19 jan    ip    01 53 11.6  0.9 s    82nm  i     53 27.2  
19 jan    ip    09 48 45.7                 is    49 09.7  is    49 12.5  
19 jan    ep    11 43 10.6                 is    43 39.9  
19 jan    ip    19 16 15.5                 is    16 37.4  
20 jan    ep    01 42 49.8  0.9 s    27nm  
20 jan    ip    06 40 00.5  0.9 s    29nm  i     51 49.4  is    58 37.2  
                                           lz 19s 8400nm  
20 jan    ip    09 44 25.5                 is    44 40.8  
21 jan    ip    01 11 14.4                 is    11 29.7  
21 jan    ip    11 42 30.9                 i     46 06.6  e     56 15.8  
                                           is    02 52.1  lz 22s   65um  
21 jan    ep    18 01 46.2                 lz 20s  960nm  
21 jan    ep    21 42 40.0                 es    43 07.9  
22 jan    ip    23 55 24.4                 is    55 50.1  is    55 52.0  
++