bul83018




	       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
 9 may     ip   16 05 42.0  0.8 s     39nm  isks 16 12                 
 9 may     ep   16 17 15                                               
10 may     ipc  00 27 17.8  1.0 s     84nm                             
10 may     ep   11 22 33.0                                lz 20s 4400nm
10 may     ipc  18 46 21.2  0.8 s     72nm                             
10 may     ep   18 47 48                    isks 53 49       55 11     
11 may     ipc  22 07 50.3  1.2 s    125nm  i    08 02                 
12 may     ip   11 01 47.8  0.8 s     57nm  is   09 53    lz 20s 6300nm
13 may     ep   23 54 40    0.7 s     41nm  i    55 29    is   58 10   
14 may     ep   23 17 59    1.1 s     56nm  is   21 25                 
14 may     ipc  23 30 14.1  0.7 s     30nm                             
15 may     ep   00 43 28                                  lz 22s   13um
                                                                       
dag
 9 may     ep   01 00 14                                               
 9 may     ipc  02 59 00.9                                             
 9 may     ipd  11 17 17.9  0.7 s   7500pm                             
 9 may     ipc  14 01 14.5  0.5 s   4900pm                             
 9 may     ipc  15 49 03.9                                             
 9 may     ep   16 04 46    1.2 s     62nm  i    14 31                 
 9 may     ipc  16 28 04.7  0.5 s     17nm                             
 9 may     ep   16 28 14                                               
 9 may     ip   17 27 39.9                                             
 9 may     ip   17 27 40.0                                             
 9 may     ep   20 20 31                    is   29 46    iss  34 15   
10 may     ip   00 26 50.5                                             
10 may     ipc  10 26 50.5                                             
10 may     ip   11 16 43.9                  i    27 12                 
10 may     ip   18 41 44.0                                             
10 may     ip   18 46 16.0                  isks 52 48.0               
10 may     ip   18 55 50.0                                             
10 may     ipd  19 08 40.2  0.5 s   4900pm                             
10 may     ipc  19 14 25.8  0.7 s     96nm                             
11 may     ip   00 30 37.8  0.7 s     12nm  iap  31 12    isks 41 02   
11 may     ipc  07 54 44.0  1.0 s     16nm                             
11 may     ipc  21 07 18.0  0.7 s   9600pm                             
12 may     ipc  07 24 42.7  0.3 s     17nm  i    25 05.0               
12 may     ipc  07 24 42.7  0.3 s     21nm  is   25 05.0               
12 may     ep   10 29 22                                               
12 may     ipd  11 02 02.5  1.8 s    191nm                             
12 may     ipc  11 12 55.4  1.2 s     42nm                             
12 may     ipd  12 12 55.4  0.6 s     10nm                             
12 may     ep   12 14 22                                               
12 may     ip   12 53 31.1  0.4 s   3400pm                             
12 may     ep   14 21 54.0                  i    23 03.0               
12 may     ip   15 05 25.0                                is   06 33.0 
12 may     ipd  15 07 30.0  0.3 s   6500pm  is   08 39                 
12 may     ipc  15 35 59.9  0.7 s     10nm  i    37 04.0               
12 may     ipc  15 35 59.9  0.7 s     10nm  is   37 04.0               
12 may     ep   21 22 03                                               
12 may     ep   22 01 59                                               
13 may     ip   01 30 12.6                                             
13 may     ipd  18 22 57.4  0.5 s   9200pm  isks 33 21                 
13 may     ipc  23 56 41.6                                             
13 may     ipc  23 58 20.7  0.6 s   9300pm                             
14 may     ip   01 27 10.7                                             
14 may     ipc  06 03 54.0  0.6 s   7300pm                             
14 may     ipc  11 11 27.1  0.6 s     17nm                             
14 may     ipc  13 39 36.2  0.7 s   8800pm  i    39 43                 
14 may     ep   23 21 38                                               
14 may     ep   23 33 51                                               
15 may     ep   00 42 48                    iss  00 44                 
15 may     ep   00 54 22                                               
15 may     ep   01 43 11                                               
15 may     ipd  02 29 00.3  0.4 s   6800pm  is   30 10                 
15 may     ipd  11 25 44.0                                             
15 may     ipc  21 09 05.7                                             
                                                                       
gdh
 9 may     ipc  16 03 30.4  1.1 s     46nm                             
 9 may     ep   16 04 10                                               
 9 may     ep   16 07 28                    is   12 05    lz 18s   27um
 9 may     ipd  20 19 27.5  1.0 s     24nm  i    27 35                 
10 may     ipc  11 21 15.0  1.6 s     67nm  is   31 35                 
10 may     ipc  18 46 08.9                                             
10 may     ep   18 47 00                    isks 53 12    is   54 20   
10 may     ep   18 56 27                                               
10 may     ipc  19 15 47.9  1.0 s     36nm                             
10 may     ep   23 23 35.0                                             
11 may     ipd  00 35 53.0  1.0 s     20nm  i    45 10.0               
11 may     ep   14 48 53.0                  i    49 15.0               
11 may     ipd  14 49 15.6  0.5 s     14nm                             
11 may     ep   18 12 18.0  1.5 s     56nm  i    12 45.0               
11 may     ipd  18 12 44.6  0.5 s     11nm                             
12 may     ipc  11 00 59.8  1.0 s     52nm  is   08 25                 
12 may     ipc  11 11 51.2                                             
13 may     ipc  23 59 16.9  0.7 s     37nm  i    06 20.0               
14 may     ipc  13 40 34.9  0.8 s     28nm                             
14 may     ipd  23 22 34.2  0.6 s     51nm  is   29 38                 
14 may     ep   23 34 47    0.6 s     21nm                             
                                                                       
sco
 9 may     ep   02 59 11                                               
 9 may     ip   16 04 28.1  1.8 s     65nm  isks 14 45                 
 9 may     ep   20 20 33    1.2 s     31nm                             
10 may     ep   00 27 25    1.5 s     19nm                             
10 may     ip   02 55 46.6                  is   55 53.0               
10 may     ip   18 46 10.0  0.7 s   3300pm                             
10 may     ep   18 47 17                                               
10 may     ep   18 57 15                                               
10 may     ip   19 14 43.1  0.8 s   9100pm                             
12 may     ip   11 01 22.0                                             
12 may     ip   11 12 16.0  1.5 s     72nm                             
12 may     ip   15 35 20.0                                             
13 may     ip   23 57 58.0  0.7 s     14nm                             
14 may     ep   23 21 14    1.2 s     31nm                             
14 may     ep   23 33 27    1.0 s     10nm                             
15 may     ep   00 43 12                                  lz 19s 3600nm
                                                                       
mud
 9 may     ipd  09 55 38.6  0.4 s     10nm                             
 9 may     ipd  16 05 33.8  1.2 s     42nm                             
10 may     ep   00 27 25    0.8 s     31nm                             
10 may     ip   18 46 18.0  1.0 s     14nm                             
10 may     ipd  19 13 13.5  0.9 s     18nm  i    15 03                 
11 may     ipc  22 07 49.6  1.2 s     72nm  i    08 00                 
12 may     ipd  11 01 34.6  1.5 s    155nm                             
12 may     ipd  11 12 28.5  1.2 s     36nm                             
13 may     ep   02 15 54.0  1.7 s    103nm                             
13 may     ipd  23 54 58.0  1.0 s     32nm                             
14 may     ipd  23 18 16.0  0.9 s     16nm                             
14 may     ep   23 30 28    0.7 s     11nm                             
15 may     ip   00 43 27.5  1.2 s     18nm                             
15 may     ep   01 43 53    1.3 s     15nm                             
++