bul87031




	       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
16 aug     ep   21 58 36                    i    02 45    lz 24s 4400nm
18 aug     ipc  02 22 00.0  1.2 s    162nm                             
18 aug     ipd  08 30 15.2  0.7 s     99nm                             
18 aug     ipd  08 30 15.2  0.7 s     99nm                             
19 aug     ipc  12 28 18.1  0.8 s    116nm                             
22 aug     ipd  05 20 32.4  0.8 s     75nm                             
                                                                       
gdh
18 aug     ip   02 48 28.0                  i    15 41.0               
18 aug     ep   04 08 16.0                  i    10 22.0               
19 aug     ip   02 18 45.0                                             
19 aug     ipc  18 48 54.9  0.7 s     89nm  i    49 01.0               
19 aug     ipc  18 48 54.9  0.7 s    123nm  i    48 56.0  i    49 01.0 
20 aug     ipd  02 32 12.5  1.0 s     56nm                             
21 aug     ipd  00 09 05.0  0.5 s     28nm  i    09 53.0               
21 aug     ipd  03 09 05.0  0.5 s     28nm  i    09 10.0  i    09 53.0 
21 aug     ipd  03 16 29.8  1.0 s     60nm                             
21 aug     ep   18 42 10                                  i    51 58   
21 aug     ep   23 01 25.0                                             
22 aug     ipc  05 18 35.9  0.8 s     75nm                i    26 10   
23 aug     ep   08 39 49.0                  i    40 08.0               
                                                                       
mud
18 aug     ipd  01 15 52.0                  is   15 59.7               
18 aug     ipd  02 22 14.4  1.0 s     26nm                             
22 aug     ipd  05 20 30.0  1.2 s     96nm                             
++