Event 20210220-4
2021-02-20 16:55:53.090 UTC 21.47 km 1.7 Ml
35.1450°N, 34.0035°E
Mediterranean Sea
6.0 km NE of Ammochostos
Time Error: Analysis Type: Manual
Time RMS: 0.54 s Num. Stations: 23
Depth Error: 2.25 km Num. Phases: 13
Reference Elevation: 0.22 km Max. Intensity (MMI):
Azimuth: 258° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.7 Ml 7 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.15° Source Radius:
Max. Distance: 0.95° Location Method:
Fixed Location: no Author:
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID:
Fixed Time: no External Origin ID:
Horizontal Error:
Error Ellipse
Length Azimuth Dip
Maximum 4.35 km 186.00° 31.00°
Intermediate 2.19 km 49.00° 49.00°
Minimum 1.35 km 290.00° 23.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.PARA.--.HHE 2021-02-20 16:56:02.130 UTC 1.1 0.22 s 1.8 Ml 0.15° 168.0°
CQ.PARA.--.HHN 2021-02-20 16:56:02.230 UTC 0.8 0.16 s 1.6 Ml 0.15° 168.0°
CQ.MVOU.--.HHN 2021-02-20 16:56:06.160 UTC 0.4 0.20 s 1.9 Ml 0.33° 248.0°
CQ.MVOU.--.HHE 2021-02-20 16:56:07.510 UTC 0.4 0.30 s 1.9 Ml 0.33° 248.0°
GE.CSS.--.HHN 2021-02-20 16:56:13.410 UTC 0.1 0.48 s 1.6 Ml 0.58° 252.0°
CQ.ATHA.--.HHE 2021-02-20 16:56:17.360 UTC 0.3 0.60 s 1.6 Ml 0.50° 270.0°
GE.CSS.--.HHE 2021-02-20 16:56:18.130 UTC 0.2 0.46 s 1.8 Ml 0.58° 252.0°
CQ.ATHA.--.HHN 2021-02-20 16:56:19.500 UTC 0.3 0.38 s 1.6 Ml 0.50° 270.0°
CQ.ASGA.--.HHN 2021-02-20 16:56:20.060 UTC 0.1 0.22 s 1.7 Ml 0.72° 241.0°
CQ.ASGA.--.HHE 2021-02-20 16:56:20.670 UTC 0.2 0.32 s 2.0 Ml 0.72° 241.0°
CQ.XYLS.--.HHN 2021-02-20 16:56:24.460 UTC 7.5e-02 0.30 s 1.5 Ml 0.79° 261.0°
CQ.XYLS.--.HHE 2021-02-20 16:56:25.870 UTC 0.1 0.46 s 1.7 Ml 0.79° 261.0°
CQ.TROD.--.HHN 2021-02-20 16:56:34.260 UTC 6.0e-02 0.38 s 1.8 Ml 0.95° 259.0°
CQ.TROD.--.HHE 2021-02-20 16:56:34.380 UTC 9.0e-02 0.68 s 1.9 Ml 0.95° 259.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.PARA.--.HHZ P 2021-02-20 16:55:58.278 UTC 0.39 s Dilation 0.15° 168.0° no
CQ.MVOU.--.HHZ P 2021-02-20 16:56:00.274 UTC -0.20 s Compression 0.33° 248.0° no
CQ.PARA.--.HHE S 2021-02-20 16:56:01.583 UTC -0.050 s Unspecified 0.15° 168.0° no
CQ.ATHA.--.HHZ P 2021-02-20 16:56:03.754 UTC 0.48 s Unspecified 0.50° 270.0° no
GE.CSS.--.HHZ P 2021-02-20 16:56:04.187 UTC -0.53 s Unspecified 0.58° 252.0° no
CQ.MVOU.--.HHE S 2021-02-20 16:56:05.425 UTC -0.80 s Unspecified 0.33° 248.0° no
CQ.ASGA.--.HHZ P 2021-02-20 16:56:07.564 UTC 0.49 s Unspecified 0.72° 241.0° no
CQ.XYLS.--.HHZ P 2021-02-20 16:56:07.599 UTC -0.83 s Unspecified 0.79° 261.0° no
CQ.TROD.--.HHZ P 2021-02-20 16:56:10.912 UTC -0.10 s Unspecified 0.95° 259.0° no
CQ.ATHA.--.HHE S 2021-02-20 16:56:11.982 UTC 0.77 s Unspecified 0.50° 270.0° no
GE.CSS.--.HHE S 2021-02-20 16:56:13.270 UTC -0.52 s Unspecified 0.58° 252.0° no
CQ.ASGA.--.HHE S 2021-02-20 16:56:18.780 UTC 0.81 s Unspecified 0.72° 241.0° no
CQ.XYLS.--.HHE S 2021-02-20 16:56:20.524 UTC 0.13 s Unspecified 0.79° 261.0° no
CQ.TROD.--.HHE S 2021-02-20 16:56:26.495 UTC 1.51 s Unspecified 0.95° 259.0° no

Ground Motion

No ground motions for this event.

No waveforms for this event