bul78015




	       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 10 26

                                                                       
cop
18apr      ipc  08 06 17.7  0.6 s     93nm                             
18apr      ipc  11 55 11.9  1.0 s     88nm  i    55 24.0               
18apr      ep   17 41 01                    iap  41 36                 
18apr      ep   17 45 11                    iapp 45 40    lz 20s 3200nm
19apr      ipd  04 13 10.0  0.6 s     45nm                             
20apr      ip   04 35 54.0                  i    35 58.0               
21apr      ip   12 33 27.0                  i    33 31.0               
21apr      ipc  15 30 40.3  0.8 s    656nm  is   36 53.0               
21apr      ip   16 11 22.2                  i    11 26.0               
22apr      ip   15 12 55.0  0.8 s     48nm                             
                                                                       
dag
16apr      ep   03 31 42                                               
16apr      ipc  09 58 56.0  1.0 s     30nm                             
16apr      ep   19 14 06                                               
16apr      ep   19 36 43    0.5 s     14nm  is   37 48                 
16apr      ep   20 51 59    1.0 s     12nm  is   53 03                 
17apr      ipc  03 05 58.0                                             
17apr      ipd  05 58 24.0  0.7 s     15nm                             
17apr      ipd  20 48 36.4  1.0 s     10nm                             
17apr      ipd  22 49 04.2  0.3 s     30nm                             
18apr      ipd  02 26 14.3  0.8 s   8200pm                             
18apr      ipd  08 05 34.7  0.5 s     21nm                             
18apr      ipc  09 09 24.6  0.9 s   8300pm                             
18apr      ipd  11 53 35.1  1.2 s     53nm                             
18apr      ipc  17 40 42.3  1.2 s     94nm  ixp  41 24    isks 51 06   
18apr      ip   18 05 49.0                                             
19apr      ipc  01 56 25.8  0.8 s   9000pm                             
19apr      ep   04 11 32                                               
19apr      ipc  07 44 11.8  0.7 s   8200pm                             
19apr      ipd  10 58 34.2                                             
19apr      ipd  17 05 54.5  1.0 s     13nm                             
19apr      ipc  17 12 39.8  1.3 s     19nm                             
19apr      ipc  19 06 56.1                                             
19apr      ipd  19 49 26.2  1.0 s     10nm                             
20apr      ipc  13 50 37.2  1.0 s     13nm  i    51 07                 
20apr      ipc  22 29 01.7  1.1 s     44nm                             
21apr      ipc  04 05 04.0  0.7 s   6800pm                             
21apr      ipd  13 30 20.7  0.9 s     12nm                             
21apr      ipc  15 32 04.3  0.6 s    533nm  iap  32 58    ixs  40 55   
21apr      ipd  15 45 38.8  0.7 s     14nm                             
22apr      ipc  03 15 04.9  0.5 s     24nm                             
22apr      ipc  06 10 08.2  0.8 s   7500pm                             
22apr      ep   06 13 30                                               
22apr      ipc  13 18 09.0  1.0 s     12nm                             
22apr      ipc  13 32 09.8  0.7 s     23nm                             
22apr      ipc  15 13 29.2  0.5 s   8500pm                             
23apr      ep   02 11 26                                               
23apr      ipd  16 59 50.2  0.7 s   6800pm                             
23apr      ipd  23 33 03.2  0.8 s   9000pm                             
23apr      ipd  23 51 14.2  0.8 s     13nm                             
                                                                       
gdh
17apr      ip   09 43 21.0                  is   43 54.0               
18apr      ipc  11 54 19.8  1.3 s     81nm                             
18apr      ipd  17 57 04.0                                             
19apr      ip   04 12 14.3  1.0 s     12nm                             
19apr      ipc  07 44 55.8  0.7 s   4100pm                             
20apr      ipc  22 29 44.2  0.6 s     16nm                             
21apr      ip   15 33 26.8  0.8 s    239nm  is   42 03    i    43 32   
22apr      ipc  03 16 39.1  0.5 s     15nm                             
22apr      ip   05 58 24.3                  i    59 01.0  i    59 19.0 
22apr      ipc  15 14 55.4  0.8 s     16nm                             
22apr      ip   20 42 51.0                  is   43 55.0  i    44 12.0 
22apr      ip   23 29 16.0                  i    32 09.0  i    32 49.0 
23apr      ip   23 33 11.0                                             
                                                                       
ktg
16apr      ep   19 36 38                                               
17apr      ipd  01 37 15.1                                             
18apr      ip   07 56 08.0                                             
18apr      ipc  08 05 47.0  0.7 s     16nm                             
18apr      ipc  11 54 19.7  1.0 s     56nm  i    54 32                 
18apr      ep   17 41 10    1.2 s     28nm  iap  41 43    i    45 18   
18apr      ep   17 57 39                                  lz 21s 3200nm
18apr      ipd  17 57 39.7                                             
19apr      ipd  04 12 17.5  0.8 s     12nm                             
19apr      ipc  07 44 49.8  1.0 s     12nm                             
20apr      ip   09 47 58.0                  is   48 11.0               
20apr      ipc  09 47 58.4                                             
20apr      ipd  13 51 21.8  0.6 s   8000pm                             
20apr      ipd  22 29 47.1  0.6 s     65nm                             
21apr      ip   15 32 22.3  0.7 s    112nm  iap  33 14    ixs  41 30   
22apr      ipc  03 15 34.8  0.7 s     14nm                             
22apr      ep   15 13 59                                               
++