Earthquake 20170813-6

2017-08-13 11:16:56.720 18.3 km 4.8 Mwr
37.1634°N, 27.5257°E
347 km E of Athens, Greece
Time Error: 1.27 s Depth Error: 15.7 km
Num. Stations: 13 Time RMS: 0.63 s
Num. Phases: 13 Azimuth Gap: 176°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
4.9 mb 11 0.20 NCMS System-search
4.9 M 15 0.50 NCMS System-search
Emblem-favorite 4.8 Mwr 10 0.10 NCMS System-search
4.4 Ms_BB 4 0.20 NCMS System-search
3.6 mb_Lg 2 0.40 NCMS System-search
4.8 Mwr 0 0 NCMS System-search
4.8 M 0 0 NCMS System-search

Origin Details

Ellipse Major:22.60 km Min. Distance:4.94° Fixed Depth:no
Ellipse Minor:9.50 km Max. Distance:78.75° Fixed Phase:no
Ellipse Strike:219.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17302 External Origin ID:HYDRA_RED@34720

Error Ellipse

Azimuth Dip Magnitude Action
Max 219° 53.3 km System-search
Intermediate 319° 68° 23.9 km System-search
Min 127° 20° 21.8 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff RMT 10 51% 0.55 19.0 km 2e+16 nt-m NP1
NP2
92.0
184.0
86.0
67.0
157.0
5.0
-2.97e+15 8.14e+15 -4.75e+15 3.9e+13 -1.78e+16 2.93e+15 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.ANTO.00.BHZ 2017-08-13 11:19:38.486 60.0 1.27 s 3.3 mb_Lg 4.94° 55.2° System-search
IU.ANTO.00.BHZ 2017-08-13 11:19:52.954 4e+03 5.70 s 4.3 Ms_BB 4.94° 55.2° System-search
II.BFO.00.BHZ 2017-08-13 11:21:32.539 3.7 1.30 s 3.3 mb 17.93° 314.6° System-search
AE.JRN.--.HHZ 2017-08-13 11:22:19.569 33.3 0.88 s 5.0 mb 24.80° 112.2° System-search
GE.EIL.--.BHZ 2017-08-13 11:22:22.994 66.9 1.30 s 3.8 mb_Lg 9.71° 138.2° System-search
AE.MZR.--.HHZ 2017-08-13 11:22:36.019 24.0 0.86 s 4.9 mb 26.42° 115.0° System-search
AE.SHM.--.HHZ 2017-08-13 11:22:37.680 55.7 1.16 s 5.1 mb 26.55° 106.2° System-search
DN.ASU.--.HHZ 2017-08-13 11:22:40.759 280.4 1.32 s 5.8 mb 26.83° 109.8° System-search
DN.FAQ.--.HHZ 2017-08-13 11:22:41.769 255.4 1.64 s 5.6 mb 26.96° 109.3° System-search
AE.MSF.--.HHZ 2017-08-13 11:22:42.190 30.8 0.98 s 4.9 mb 27.05° 107.5° System-search
DN.HAT.--.HHZ 2017-08-13 11:22:45.079 16.5 1.12 s 4.6 mb 27.32° 108.5° System-search
OM.ASH.--.HHZ 2017-08-13 11:22:46.029 30.2 1.58 s 4.7 mb 27.34° 108.9° System-search
OM.SOH.--.HHZ 2017-08-13 11:23:10.880 5.0 0.90 s 4.3 mb 28.01° 109.3° System-search
GO.AKH.--.HHZ 2017-08-13 11:25:01.951 1e+03 11.74 s 4.4 Ms_BB 13.07° 66.1° System-search
II.KIV.00.BHZ 2017-08-13 11:25:49.005 2e+03 13.15 s 4.6 Ms_BB 13.36° 54.8° System-search
IU.GNI.00.BHZ 2017-08-13 11:26:02.394 1e+03 12.15 s 4.4 Ms_BB 13.78° 72.2° System-search
II.FFC.00.BHZ 2017-08-13 11:31:51.809 22.4 1.90 s 4.9 mb 78.75° 332.9° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.ANTO.00.BHZ Pn 2017-08-13 11:18:08.299 -1.70 s 4.94° 55.2° no Time System-search
GE.EIL.--.BHZ Pn 2017-08-13 11:19:12.309 -3.10 s 9.71° 138.2° no Time System-search
II.BFO.00.BHZ Pn 2017-08-13 11:21:05.140 0.20 s 17.93° 314.6° no Time System-search
AE.JRN.--.HHZ P 2017-08-13 11:22:15.059 -2.60 s 24.80° 112.2° no Time System-search
AE.MZR.--.HHZ P 2017-08-13 11:22:30.099 -2.20 s 26.42° 115.0° yes Time System-search
AE.SHM.--.HHZ P 2017-08-13 11:22:33.799 0.30 s 26.55° 106.2° no Time System-search
DN.ASU.--.HHZ P 2017-08-13 11:22:36.119 0.10 s 26.83° 109.8° no Time System-search
DN.FAQ.--.HHZ P 2017-08-13 11:22:37.640 0.40 s 26.96° 109.3° no Time System-search
AE.MSF.--.HHZ P 2017-08-13 11:22:38.279 0.20 s 27.05° 107.5° no Time System-search
OM.ASH.--.HHZ P 2017-08-13 11:22:39.579 -1.20 s 27.34° 108.9° yes Time System-search
DN.HAT.--.HHZ P 2017-08-13 11:22:40.940 0.40 s 27.32° 108.5° yes Time System-search
OM.SOH.--.HHZ P 2017-08-13 11:22:45.490 -1.20 s 28.01° 109.3° yes Time System-search
II.FFC.00.BHZ P 2017-08-13 11:28:57.809 0 s 78.75° 332.9° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170813-6

Time: 2017-08-13 11:16:56.720
Position:37.1634°N, 27.5257°E
Place:
Major Place:347 km E of Athens, Greece
Depth:18.3 km
Magnitude:4.8 Mwr