Data Report
Focal mechanisms /
Contributed by CSEM
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
EMSC event parameters: 25-FEB-1999_18:58:38.9
52.70 N 104.47 E (LAKE BAYKAL REGION,)
Depth = 10 km (adopted in inversion)
Depth = 10 km (based on 2 depth phases)
29 stations used in inversion:
Station Delta Azimuth Takeoff Polarity
--------------------------------------
aqu 58.38 299.41 24.2 x
aru 26.49 296.20 32.0 x
brnl 51.68 308.59 26.0 x
cart 69.33 305.03 21.3 D
chto 34.09 189.32 30.5 D
cola 50.31 32.00 26.4 D
fur 55.48 305.67 25.0 x
hgn 56.25 310.85 24.8 x
kiev 44.70 298.85 27.9 x
kiv 40.83 283.05 28.9 x
kmbo 77.40 250.78 19.2 x
kono 48.90 317.71 26.8 D
kbs 39.35 342.18 29.3 x
lsa 24.99 208.14 32.2 x
ma2 26.23 56.68 32.0 x
majo 28.60 111.20 31.5 x
morc 51.29 303.82 26.1 D
mte 70.24 311.16 21.1 x
obn 38.65 301.33 29.5 x
pab 69.43 308.52 21.3 x
rgn 50.37 310.74 26.4 x
sfuc 72.58 307.91 20.4 x
stu 56.08 307.35 24.9 x
suw 45.98 305.63 27.5 x
tato 30.53 148.64 31.2 x
trte 42.06 309.61 28.6 x
vsl 62.56 299.64 23.1 x
wet 54.03 305.69 25.4 D
wlf 56.91 309.78 24.6 x
Data provided by:
MedNet, IRIS/IDA, GRSN, UCM/SFO/GEOFON, IRIS/USGS, KNMI, GTSN, IRIS/GEOFON
IRIS/AWI/GEOFON, GEOFON, GRSN/GEOFON, GI Stuttgart
Corner frequencies of bandpass filter: 0.020 and 0.100 Hz
First fault plane: Strike = 172 degrees
Rake = -31 degrees
Dip = 55 degrees
Second fault plane: Strike = 281 degrees
Rake = -141 degrees
Dip = 65 degrees
Mo = ( 1.1 +/- 0.6)*10**18 N*m
Mw = 6.0
Source duration = 3 s (from BB displacement seismograms)
Principal axes Trend Plunge
-----------------------------------
P 141 45
N 308 45
T 44 6
N
|
----#############
------#############
-------############## T #
-------############### ##
--------#####################
---------######################
--######------------###########
#########----------------########
#########-------------------#####
##########--------------------###
##########---------- ---------#
#########---------- P ---------
##########--------- ---------
#########--------------------
#########------------------
#########----------------
########-------------
########---------
|
S
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
EMSC event parameters: 4-MAR-1999_05:38:16.9
27.62 N 57.24 E (SOUTHERN IRAN [LBAF])
Depth = 40 km (adopted in inversion)
Depth = 38 km (based on 31 depth phases)
23 stations used in inversion:
Station Delta Azimuth Takeoff Polarity
--------------------------------------
aqu 38.37 304.04 37.7 C
aru 28.81 1.53 40.2 C
borg 60.53 331.08 29.8 C
brnl 40.87 319.44 36.8 C
cart 49.37 297.01 33.8 C
chto 39.16 93.98 37.4 C
cmla 68.30 302.14 27.1 C
dbic 62.24 262.65 29.2 x
esk 51.06 320.17 33.1 C
fur 40.93 312.59 36.8 C
hgn 44.89 315.27 35.4 x
kiev 31.35 324.78 39.8 C
kiv 20.08 327.86 52.3 C
kono 45.50 328.18 35.1 C
lbtb 60.56 213.08 29.8 D
obn 31.30 336.92 39.8 C
stu 42.42 313.03 36.3 C
uln 43.37 48.58 35.9 C
vsl 41.17 299.19 36.7 C
wet 40.15 314.46 37.0 C
wit 44.88 318.26 35.4 x
wlf 44.55 313.77 35.5 C
yss 44.53 50.15 35.5 C
Data provided by:
MedNet, IRIS/IDA, GRSN, UCM/SFO/GEOFON, IRIS/USGS, GTSN, KNMI, GI Stuttgart
GEOFON
Corner frequencies of bandpass filter: 0.020 and 0.100 Hz
First fault plane: Strike = 15 degrees
Rake = -176 degrees
Dip = 40 degrees
Second fault plane: Strike = 282 degrees
Rake = -50 degrees
Dip = 87 degrees
Mo = ( 4.7 +/- 3.4)*10**18 N*m
Mw = 6.4
Source duration = 5 s (from BB displacement seismograms)
Principal axes Trend Plunge
-----------------------------------
P 226 35
N 100 40
T 340 31
N
|
##############---
##### ##########---
####### T ##########-----
######## ###########-----
#######################------
#########################------
#########################------
-------###################-------
---------------###########-------
----------------------####-------
-------------------------###-----
------ ---------------#######
------ P --------------########
----- -------------########
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|
S
Done by G. Bock (bock@gfz-potsdam.de)
Visit the GFZ-EMSC web page on http://www.gfz-potsdam.de/pb2/pg4/emsc/emsc.html
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
USGS event parameters: 11-NOV-1999_14:41:24.0
40.80 N 30.26 E (TURKEY)
Depth = 10 km (adopted in inversion)
Depth = 12 km (based on 14 depth phases)
15 stations used in inversion:
Station Delta Azimuth Takeoff Polarity
--------------------------------------
aru 24.14 40.37 28.5 x
bgca 37.03 199.75 26.3 x
cart 24.37 272.23 28.5 C
dbic 46.22 232.18 24.3 x
esk 26.35 314.48 28.2 x
furi 32.64 164.50 27.2 D
hgn 19.59 308.30 34.8 C
kmi 61.18 80.72 20.8 x
kono 22.86 332.32 33.5 x
pab 26.38 278.32 28.1 C
rgn 17.80 325.94 40.2 x
selv 26.55 273.04 28.1 C
tixi 54.45 22.69 22.4 C
tly 49.87 51.41 23.4 D
yak 58.97 32.93 21.3 D
Data provided by:
IRIS/IDA, GTSN, UCM/SFO/GEOFON, IRIS/USGS, KNMI, GRSN/GEOFON, IAG
Corner frequencies of bandpass filter: 0.020 and 0.100 Hz
First fault plane: Strike = 300 degrees
Rake = 173 degrees
Dip = 69 degrees
Second fault plane: Strike = 33 degrees
Rake = 21 degrees
Dip = 83 degrees
Mo = ( 3.8 +/- 1.4)*10**17 N*m
Mw = 5.7
Source duration = 3 s (from BB displacement seismograms)
Principal axes Trend Plunge
-----------------------------------
P 165 10
N 49 68
T 258 20
N
|
-----------------
-------------------##
--------------------#####
--------------------#######
########------------#########
#############-------###########
#################---###########
#################################
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### T ############-------########
### ##########-----------######
##############-------------####
#############---------------###
###########-----------------#
#########------ ---------
######-------- P --------
###--------- ------
-----------------
|
S
Done by G. Bock (bock@gfz-potsdam.de)
Visit the GFZ-EMSC web page under http://www.gfz-potsdam.de/pb2/pb24/emsc/emsc.html
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
NEIC event parameters: 12-NOV-1999_16:57:20.5
40.73 N 30.97 E (TURKEY. MW 7.2 (GS).)
Depth = 15 km (adopted in inversion)
Depth = 13 km (based on 18 depth phases)
24 stations used in inversion:
Station Delta Azimuth Takeoff Polarity
--------------------------------------
aru 23.85 39.80 28.5 x
ascn 63.89 231.60 20.1 C
bgca 37.15 200.90 26.3 C
biny 74.32 312.38 17.8 C
cart 24.92 272.80 28.4 C
chto 61.42 89.27 20.7 D
cola 74.73 359.48 17.6 x
ffc 76.76 334.12 17.2 C
furi 32.43 165.75 27.2 D
hgn 20.06 307.99 34.7 x
hrv 71.60 310.42 18.4 x
incn 70.48 57.19 18.6 D
kev 29.16 357.15 27.7 x
kono 23.17 331.74 33.4 x
kbs 39.04 354.23 25.9 x
ma2 68.45 28.38 19.1 D
mte 29.11 281.80 27.7 C
sfj 50.11 329.47 23.4 C
sspa 76.42 312.16 17.2 C
sur 73.35 188.95 18.0 C
tato 74.53 70.38 17.7 D
tixi 54.31 22.78 22.4 x
tly 49.49 51.55 23.5 D
yak 58.74 33.10 21.4 D
Data provided by:
IRIS/IDA, GTSN, USNSN, UCM/SFO/GEOFON, IRIS/USGS, KNMI, IRIS/AWI/GEOFON
GEOFON, IRIS/GEOFON
Corner frequencies of bandpass filter: 0.020 and 0.100 Hz
First fault plane: Strike = 282 degrees
Rake = 170 degrees
Dip = 74 degrees
Second fault plane: Strike = 15 degrees
Rake = 16 degrees
Dip = 80 degrees
Mo = ( 4.1 +/- 2.7)*10**19 N*m
Mw = 7.0
Source duration =10 s (from BB displacement seismograms)
Principal axes Trend Plunge
-----------------------------------
P 148 4
N 45 71
T 239 18
N
|
-------------####
---------------######
----------------#########
-----------------##########
------------------###########
-------------------############
---######---------#############
###################-#############
###################------########
##################-----------####
#### ###########-------------##
### T ##########---------------
### ##########---------------
##############---------------
#############------- ----
###########-------- P ---
########--------- -
#####------------
|
S
Done by G. Bock (bock@gfz-potsdam.de)
Visit the GFZ-EMSC web page under http://www.gfz-potsdam.de/pb2/pb24/emsc/emsc.html
European-Mediterranean Seismological Centre
Centre Sismologique Euro-Mediterraneen
Double couple solution provided by GFZ Potsdam
NEIC event parameters: 12-NOV-1999_16:57:20.5
40.73 N 30.97 E (TURKEY. MW 7.2 (GS).)
Depth = 15 km (adopted in inversion)
Depth = 13 km (based on 18 depth phases)
24 stations used in inversion:
Station Delta Azimuth Takeoff Polarity
--------------------------------------
aru 23.85 39.80 28.5 x
ascn 63.89 231.60 20.1 C
bgca 37.15 200.90 26.3 C
biny 74.32 312.38 17.8 C
cart 24.92 272.80 28.4 C
chto 61.42 89.27 20.7 D
cola 74.73 359.48 17.6 x
ffc 76.76 334.12 17.2 C
furi 32.43 165.75 27.2 D
hgn 20.06 307.99 34.7 x
hrv 71.60 310.42 18.4 x
incn 70.48 57.19 18.6 D
kev 29.16 357.15 27.7 x
kono 23.17 331.74 33.4 x
kbs 39.04 354.23 25.9 x
ma2 68.45 28.38 19.1 D
mte 29.11 281.80 27.7 C
sfj 50.11 329.47 23.4 C
sspa 76.42 312.16 17.2 C
sur 73.35 188.95 18.0 C
tato 74.53 70.38 17.7 D
tixi 54.31 22.78 22.4 x
tly 49.49 51.55 23.5 D
yak 58.74 33.10 21.4 D
Data provided by:
IRIS/IDA, GTSN, USNSN, UCM/SFO/GEOFON, IRIS/USGS, KNMI, IRIS/AWI/GEOFON
GEOFON, IRIS/GEOFON
Corner frequencies of bandpass filter: 0.020 and 0.100 Hz
First fault plane: Strike = 282 degrees
Rake = 170 degrees
Dip = 74 degrees
Second fault plane: Strike = 15 degrees
Rake = 16 degrees
Dip = 80 degrees
Mo = ( 4.1 +/- 2.7)*10**19 N*m
Mw = 7.0
Source duration =10 s (from BB displacement seismograms)
Principal axes Trend Plunge
-----------------------------------
P 148 4
N 45 71
T 239 18
N
|
-------------####
---------------######
----------------#########
-----------------##########
------------------###########
-------------------############
---######---------#############
###################-#############
###################------########
##################-----------####
#### ###########-------------##
### T ##########---------------
### ##########---------------
##############---------------
#############------- ----
###########-------- P ---
########--------- -
#####------------
|
S
Done by G. Bock (bock@gfz-potsdam.de)
Visit the GFZ-EMSC web page under http://www.gfz-potsdam.de/pb2/pb24/emsc/emsc.html