Event 20200521-7
2020-05-21 14:06:02.800 UTC 40 km 4.2 Mwr
34.1880°N, 25.4390°E
Mediterranean Sea; 80 km from Chrysi, Crete, Greece
Time Error: 0.87 s Analysis Type: Manual
Time RMS: 0.43 s Num. Stations: 18
Depth Error: 27 km Num. Phases: 18
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 252° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
4.2 M 0 0 NCMS Action show
Emblem favorite 4.2 Mwr 0 0 BH Action show
4.2 Mwr 17 0.1 NEIC Action show
4.5 M 11 0.5 NEIC Action show
4.5 mb 11 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 47.80 km Seismic Moment:
Ellipse Minor: 12.00 km Corner Frequency:
Ellipse Strike: 68.0° Stress Drop:
Min. Distance: 9.25° Source Radius:
Max. Distance: 43.91° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@46507
Fixed Time: no External Origin ID: HYDRA_RED@87360
 
Error Ellipse
Length Azimuth Dip Action
Maximum 117.20 km 249.00° 17.00° Action show
Intermediate 28.70 km 345.00° 16.00° Action show
Minimum 21.40 km 115.00° 65.00° Action show
 
Magnitude Moment Tensors
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 17 97% 0.37 1 km 2.8e+15 nt-m NP1
NP2
116.0
250.0
46.0
55.0
-54.0
-122.0
-2.230e+15 4.300e+14 1.070e+15 2.700e+15 -1.760e+14 -4.710e+14 Action show
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
MM.KI05.--.HHZ 2020-05-21 14:10:01.269 UTC 47.1 1.24 s 4.5 mb 16.51° 78.5° Action show
IU.KIEV.00.BHZ 2020-05-21 14:10:03.960 UTC 141.5 0.80 s 5.2 mb 16.73° 8.4° Action show
II.KIV.00.BHZ 2020-05-21 14:10:10.039 UTC 139.8 1.20 s 5.0 mb 16.54° 48.8° Action show
QK.SLY.--.HHZ 2020-05-21 14:10:17.869 UTC 10.8 1.34 s 3.8 mb 16.50° 79.3° Action show
AE.JRN.--.HHZ 2020-05-21 14:11:28.619 UTC 19.4 0.90 s 4.7 mb 25.50° 103.8° Action show
AE.MKZ.--.HHZ 2020-05-21 14:11:37.930 UTC 9.9 0.84 s 4.4 mb 26.27° 108.1° Action show
AE.MZR.--.HHZ 2020-05-21 14:11:44.369 UTC 6.2 0.84 s 4.3 mb 26.94° 107.0° Action show
AE.SHM.--.HHZ 2020-05-21 14:11:51.960 UTC 7.7 1.26 s 4.2 mb 27.57° 98.6° Action show
AE.ALN.--.HHZ 2020-05-21 14:11:52.700 UTC 4.1 1.08 s 4.0 mb 28.25° 102.8° Action show
II.AAK.00.BHZ 2020-05-21 14:13:31.529 UTC 26.0 1.20 s 4.9 mb 38.89° 62.5° Action show
IU.MAKZ.00.BHZ 2020-05-21 14:14:14.650 UTC 6.8 0.90 s 4.4 mb 43.91° 55.7° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
GE.EIL.--.BHZ Pn 2020-05-21 14:08:09.039 UTC -4.60 s _ 9.25° 116.5° yes Time Action show
QK.KHWL.--.HHZ Pn 2020-05-21 14:09:38.029 UTC 0 s _ 15.46° 77.1° no Time Action show
MM.KI05.--.HHZ Pn 2020-05-21 14:09:51.559 UTC 0 s _ 16.51° 78.5° yes Time Action show
QK.SLY.--.HHZ Pn 2020-05-21 14:09:52.099 UTC 0.70 s _ 16.50° 79.3° yes Time Action show
II.KIV.00.BHZ Pn 2020-05-21 14:09:52.390 UTC 0.60 s _ 16.54° 48.8° no Time Action show
IU.KIEV.00.BHZ Pn 2020-05-21 14:09:54.309 UTC 0.20 s _ 16.73° 8.4° yes Time Action show
II.RAYN.00.BHZ P 2020-05-21 14:10:37.740 UTC 0.20 s _ 20.50° 115.9° yes Time Action show
AE.JRN.--.HHZ P 2020-05-21 14:11:27.410 UTC 0 s _ 25.50° 103.8° yes Time Action show
AE.MKZ.--.HHZ P 2020-05-21 14:11:34.539 UTC 0.10 s _ 26.27° 108.1° yes Time Action show
UE.MZWR.--.HHZ P 2020-05-21 14:11:38.900 UTC -1.10 s _ 26.88° 105.2° no Time Action show
AE.MZR.--.HHZ P 2020-05-21 14:11:40.490 UTC 0 s _ 26.94° 107.0° yes Time Action show
AE.SHM.--.HHZ P 2020-05-21 14:11:44.349 UTC -1.80 s _ 27.57° 98.6° no Time Action show
DN.NAZ.--.HHZ P 2020-05-21 14:11:48.390 UTC 0.60 s _ 27.75° 101.1° yes Time Action show
AE.ALN.--.HHZ P 2020-05-21 14:11:52.509 UTC 0.30 s _ 28.25° 102.8° yes Time Action show
OM.SOH.--.HHZ P 2020-05-21 14:11:57.200 UTC -0.30 s _ 28.84° 102.0° yes Time Action show
II.AAK.00.BHZ P 2020-05-21 14:13:24.230 UTC -0.30 s _ 38.89° 62.5° no Time Action show
II.KURK.10.BHZ P 2020-05-21 14:13:46.839 UTC 0 s _ 41.62° 50.0° yes Time Action show
IU.MAKZ.00.BHZ P 2020-05-21 14:14:03.299 UTC -2.20 s _ 43.91° 55.7° no Time Action show

Ground Motion

No ground motions for this event.