bul81016




	       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
gdh   Godhavn               (DK)   69.25 N 53.33 W   23 m
sco   Scoresbysund          (DK)   70.48 N 21.95 W   69 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.

Data from monthly bulletin               Processed   2015 07 21

                                                                       
cop
24 apr     ip   11 30 17.0                                is   30 41.0 
24 apr     ep   22 06 25    0.7 s    126nm                             
24 apr     ep   22 09 18                    i    09 24                 
24 apr     ep   22 11 48                                               
24 apr     ep   22 12 50                    i    24 40    lz 21s   34um
25 apr     ep   05 49 27    0.7 s     44nm                             
25 apr     ep   05 52 00                                               
25 apr     ep   05 53 00                                               
25 apr     ipd  05 54 14.0  1.0 s    424nm  i    58 00.0               
25 apr     ipd  05 55 14.0  1.0 s    424nm  iskp 58 00                 
25 apr     ip   11 30 21.0                  i    30 42.0               
25 apr     ipc  11 42 55.3  1.0 s    288nm                is   51 30   
26 apr     ep   12 21 55                    is   32 02    lz 21s   10um
26 apr     ip   12 30 20.0                  i    30 44.0               
26 apr     ipc  14 18 26.0  0.9 s    118nm                iss  23 00   
27 apr     ip   11 30 25.0                  is   30 48.0               
27 apr     ip   13 45 22.2  0.3 s     99nm                is   45 45.0 
27 apr     ep   18 37 26                       48 23      lz 22s 8500nm
28 apr     ip   18 02 02.7  0.8 s     90nm  iap  02 44                 
28 apr     ep   18 04 40                    is   08 17    iscs 11 38   
28 apr     ip   21 33 28.3  0.6 s    453nm     35 33      lz 21s 1300nm
30 apr     ep   14 53 20    0.8 s    284nm  is   02 59    lz 19s   18um
                                                                       
dag
24 apr     ipc  01 21 11.1  0.7 s     12nm                             
24 apr     ipc  01 42 24.1  0.5 s   5600pm                             
24 apr     ep   15 03 19                                               
24 apr     ipc  15 13 58.4  1.0 s   9000pm                             
24 apr     ip   22 08 44.7  0.4 s     43nm                             
24 apr     ep   22 09 50                                               
24 apr     ep   22 19 35                                               
25 apr     ipc  05 48 55.0                                             
25 apr     ipd  05 54 32.9  0.3 s     40nm                             
25 apr     ipc  10 55 29.9                                             
25 apr     ip   11 32 55.0                  is   33 56.0               
25 apr     ipc  11 43 26.4  0.7 s    212nm                ixs  53 33   
25 apr     ep   13 35 51.0  0.7 s     12nm                             
25 apr     ipd  14 48 18.7  0.7 s     12nm                             
25 apr     ipc  23 15 20.2  1.0 s     49nm                             
26 apr     ipd  03 06 43.1                                             
26 apr     ipd  10 12 48.0                                             
26 apr     ipd  12 19 33.2  1.2 s     69nm                             
26 apr     ip   12 58 11.0  1.0 s   5000pm                             
26 apr     ipc  14 21 43.0  1.2 s     67nm                             
27 apr     ipc  05 22 33.0  0.8 s   3700pm                             
27 apr     ipc  06 52 58.7  0.8 s   3700pm                             
27 apr     ip   09 36 27.6                                             
27 apr     ip   11 38 17.3  0.8 s   6000pm                             
27 apr     ipc  16 27 29.0                                             
27 apr     ipd  16 35 07.5  1.0 s     20nm                             
27 apr     ep   18 09 44.0  1.0 s   6000pm                             
27 apr     ip   18 09 44.0                                             
27 apr     ep   18 37 33    1.2 s     34nm  iss  02 07                 
27 apr     ip   18 24 21.4                  i    37 40                 
27 apr     ipc  19 02 23.6  0.8 s   6700pm                             
27 apr     ipd  20 41 22.1  0.9 s     18nm                             
27 apr     ipc  23 05 00.0  1.0 s     12nm                             
28 apr     ipd  00 08 35.7  0.8 s   6700pm                             
28 apr     ipc  04 59 05.1  0.8 s   4500pm                             
28 apr     ipc  14 30 57.9  0.5 s   4900pm  is   31 50.0               
28 apr     ipc  18 03 27.4  0.7 s     38nm                ixp  04 33   
28 apr     ipc  21 32 47.7  0.8 s     40nm  i    36 03    i    51 03   
29 apr     ipd  10 15 21.1                                             
29 apr     ipc  11 17 04.5                  is   17 12.0               
29 apr     ipc  11 17 05.5                  i    17 12.0               
29 apr     ipc  11 31 32.5                                             
29 apr     ipd  17 29 36.7  0.8 s   4500pm                             
29 apr     ipd  18 03 58.1                                             
29 apr     ipd  22 29 55.0  0.8 s   3700pm                             
30 apr     ipc  06 57 48.0  0.8 s   3700pm                             
30 apr     ipd  10 30 54.9  1.0 s   8000pm                             
30 apr     ipd  14 51 43.2  1.3 s    731nm  is   59 56                 
30 apr     ipc  15 48 06.2                                             
30 apr     ipc  19 31 51.7                                             
30 apr     ipc  23 21 22.5  0.8 s   3700pm                             
                                                                       
gdh
24 apr     ipd  04 25 23.8  0.7 s   9600pm                             
24 apr     ip   12 46 38.0                                             
24 apr     ep   22 05 12                                               
24 apr     ep   22 08 54                                               
24 apr     ep   22 10 05                    i    12 02       17 07     
24 apr     ep   22 19 58                    iss  26 28    lz 18s   27um
25 apr     ip   05 50 16.0                  i    07 21.0  lz 20s 2100nm
25 apr     ipc  11 44 34.8  0.5 s    211nm  i    44 52    iap  45 08   
26 apr     ipc  12 18 24.0  1.2 s     38nm                             
26 apr     ep   12 20 21                    is   25 35    iss  29 10   
26 apr     ipc  14 22 47.9  1.0 s     54nm  is   30 21                 
27 apr     ep   18 37 35                    i    04 00    lz 20s   20um
27 apr     ep   18 42 22                    i    49 14                 
27 apr     ep   20 42 12                                               
28 apr     ipd  18 04 50.2  1.0 s     22nm  is   13 30                 
28 apr     ep   21 32 46    1.2 s     38nm                             
28 apr     ep   21 34 40                    ixpp 37 25    iss  50 45   
30 apr     ipd  14 52 26.2  1.4 s    512nm  is   01 12    iap  52 41   
++