bul74019




	       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
16may      ipc  03 10 26.9                                             
16may      ip   07 05 48.0                                             
16may      ipc  20 11 53.3                                             
16may      ep   20 15 24                    i    21 33    ixs  24 53   
16may      ep   23 20 23                    is   31 07                 
17may      ipc  13 52 57.8                                             
17may      ep   13 55 37                    iscs 02 30                 
17may      epd  14 31 50                    is   35 33                 
17may      ep   15 35 31                    iap  36 01                 
17may      ep   15 39 20                    i    46 03    isp  48 10   
17may      ipd  17 24 10.5                  i    34 21                 
17may      ipc  21 08 33.6                  iap  09 07                 
17may      ep   21 12 33                    i    18 57    ixss 27 45   
17may      ipc  23 25 36.6                                             
18may      ep   23 44 13                    is   47 56                 
21may      ipc  16 52 06.0                  is   52 38                 
23may      ep   11 17 27                    is   24 27                 
                                                                       
dag
16may      ipc  03 11 05.1                                             
16may      ipc  05 21 30.8                                             
17may      ipc  21 08 59.5                                             
18may      ipd  01 16 23.4                                             
18may      ipd  23 42 47.5                                             
19may      ipd  22 09 24.5                                             
20may      ipc  00 23 28.5                                             
20may      ipd  10 53 29.1                                             
20may      ipc  17 49 03.9                                             
21may      ipc  16 09 38.2                                             
23may      ipd  11 17 25.3                                             
23may      ipd  13 48 08.0                                             
                                                                       
gdh
16may      ipc  20 11 38.2                  is   21 29                 
16may      ep   23 18 05                                               
16may      ep   23 21 56                    is   26 35                 
17may      ipc  13 55 45.1                                             
17may      ep   14 30 37                    is   33 10                 
17may      ep   15 34 15                    i    34 41    is   44 16   
17may      ipc  17 24 30.7                  is   34 57                 
18may      ep   23 43 09                                               
19may      ipc  22 10 24.1                                             
23may      ep   11 16 29                                               
23may      ep   11 18 10                    i    22 15    i    22 49   
                                                                       
ktg
17may      ipc  14 28 50.1                                             
17may      ep   17 24 11                                               
18may      ip   15 45 21.0                                             
18may      ep   23 41 14                                               
18may      ep   23 51 14.0                                             
22may      ip   01 33 26.0                                             
22may      ipc  12 41 46.7                                             
22may      ipd  13 20 19.3                                             
22may      ip   13 59 17.0                                             
22may      ep   14 03 30.0                                             
22may      ip   14 11 50.0                                             
22may      ip   14 57 17.0                                             
23may      ipc  09 31 15.0                                             
23may      ipd  11 16 39.0                                             
++