Event 20231023-7
2023-10-23 21:52:03.340 UTC 33.00 km 2.3 Ml
36.6215°N, 31.5628°E
193.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.73 s Num. Stations: 27
Depth Error: 62.34 km Num. Phases: 14
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 335° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.3 Ml 8 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.69° Source Radius:
Max. Distance: 2.32° Location Method:
Fixed Location: no Author: GSD
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 62.34 km 0° 90.00°
Intermediate 7.30 km 238.00° 0°
Minimum 3.88 km 328.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHE 2023-10-23 21:52:57.030 UTC 0.1 0.26 s 2.2 Ml 1.69° 149.0°
CQ.AKMS.--.HHE 2023-10-23 21:52:57.720 UTC 0.1 0.48 s 2.3 Ml 1.72° 158.0°
CQ.ALEF.--.HHN 2023-10-23 21:53:00.100 UTC 9.9e-02 0.24 s 2.1 Ml 1.69° 149.0°
CQ.XYLS.--.HHN 2023-10-23 21:53:01.140 UTC 7.4e-02 0.42 s 2.2 Ml 2.01° 142.0°
CQ.AKMS.--.HHN 2023-10-23 21:53:01.180 UTC 0.1 0.42 s 2.3 Ml 1.72° 158.0°
CQ.NATA.--.HHE 2023-10-23 21:53:12.440 UTC 0.3 1.28 s 2.5 Ml 2.01° 155.0°
CQ.XYLS.--.HHE 2023-10-23 21:53:13.660 UTC 6.0e-02 0.30 s 2.1 Ml 2.01° 142.0°
CQ.NATA.--.HHN 2023-10-23 21:53:13.660 UTC 0.3 0.72 s 2.5 Ml 2.01° 155.0°
CQ.TROD.--.HHE 2023-10-23 21:53:17.430 UTC 6.9e-02 0.78 s 2.4 Ml 1.98° 147.0°
CQ.TROD.--.HHN 2023-10-23 21:53:18.210 UTC 5.8e-02 0.58 s 2.3 Ml 1.98° 147.0°
CQ.ASGA.--.HHE 2023-10-23 21:53:18.450 UTC 5.9e-02 0.54 s 2.3 Ml 2.29° 142.0°
GE.CSS.--.HHN 2023-10-23 21:53:19.960 UTC 3.1e-02 0.38 s 2.1 Ml 2.19° 138.0°
CQ.ASGA.--.HHN 2023-10-23 21:53:20.870 UTC 6.1e-02 0.56 s 2.3 Ml 2.29° 142.0°
GE.CSS.--.HHE 2023-10-23 21:53:22.330 UTC 3.1e-02 0.52 s 2.1 Ml 2.19° 138.0°
CQ.MVOU.--.HHN 2023-10-23 21:53:22.490 UTC 4.2e-02 0.60 s 2.3 Ml 2.32° 133.0°
CQ.MVOU.--.HHE 2023-10-23 21:53:25.360 UTC 6.2e-02 0.78 s 2.5 Ml 2.32° 133.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-10-23 21:52:28.870 UTC -2.10 s Unspecified 1.72° 158.0° 2.59 no
CQ.ALEF.--.HHZ P 2023-10-23 21:52:29.600 UTC -0.93 s Unspecified 1.69° 149.0° 1.42 no
CQ.TROD.--.HHZ P 2023-10-23 21:52:33.980 UTC -0.62 s Unspecified 1.98° 147.0° 1.22 no
CQ.XYLS.--.HHZ P 2023-10-23 21:52:34.759 UTC -0.26 s Unspecified 2.01° 142.0° 1.30 no
CQ.NATA.--.HHZ P 2023-10-23 21:52:35.148 UTC 0.060 s Unspecified 2.01° 155.0° 1.74 no
GE.CSS.--.HHZ P 2023-10-23 21:52:38.243 UTC 0.63 s Unspecified 2.19° 138.0° 1.09 no
CQ.MVOU.--.HHZ P 2023-10-23 21:52:40.441 UTC 1.02 s Unspecified 2.32° 133.0° 1.33 no
CQ.APOL.--.HHZ P 2023-10-23 21:52:40.804 UTC 2.88 s Unspecified 2.22° 151.0° no
CQ.ASGA.--.HHZ P 2023-10-23 21:52:41.427 UTC 2.49 s Unspecified 2.29° 142.0° 1.48 no
CQ.ALEF.--.HHE S 2023-10-23 21:52:50.411 UTC -1.33 s Unspecified 1.69° 149.0° 2.44 no
CQ.AKMS.--.HHE S 2023-10-23 21:52:52.818 UTC 0.30 s Unspecified 1.72° 158.0° 1.83 no
CQ.XYLS.--.HHE S 2023-10-23 21:52:58.569 UTC -1.16 s Unspecified 2.01° 142.0° 1.73 no
CQ.TROD.--.HHE S 2023-10-23 21:52:59.165 UTC 0.19 s Unspecified 1.98° 147.0° 1.35 no
CQ.NATA.--.HHE S 2023-10-23 21:53:01.022 UTC 1.17 s Unspecified 2.01° 155.0° 1.84 no
GE.CSS.--.HHE S 2023-10-23 21:53:04.470 UTC 0.13 s Unspecified 2.19° 138.0° 1.17 no
CQ.ASGA.--.HHE S 2023-10-23 21:53:07.230 UTC 0.52 s Unspecified 2.29° 142.0° 1.07 no
CQ.MVOU.--.HHE S 2023-10-23 21:53:07.653 UTC 0.090 s Unspecified 2.32° 133.0° 1.07 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0023 6.9272e-05
CQ.AKMS.--.HHN I 0.0022 5.8228e-05
CQ.AKMS.--.HHZ I 0.0014 4.5600e-05
CQ.ALEF.--.HHE I 0.0050 0.0001
CQ.ALEF.--.HHN I 0.0063 0.0001
CQ.ALEF.--.HHZ I 0.0033 3.9435e-05
CQ.ASGA.--.HHE I 0.0031 2.8957e-05
CQ.ASGA.--.HHN I 0.0031 2.9894e-05
CQ.ASGA.--.HHZ I 0.0025 2.0142e-05
CQ.MVOU.--.HHE I 0.0018 2.8836e-05
CQ.MVOU.--.HHN I 0.0019 2.1757e-05
CQ.MVOU.--.HHZ I 0.0022 2.1460e-05
CQ.NATA.--.HHE I 0.0027 0.0001
CQ.NATA.--.HHN I 0.0021 8.9241e-05
CQ.NATA.--.HHZ I 0.0029 7.3977e-05
CQ.TROD.--.HHE I 0.0006 2.8450e-05
CQ.TROD.--.HHN I 0.0007 2.6193e-05
CQ.TROD.--.HHZ I 0.0004 1.6687e-05
CQ.XYLS.--.HHE I 0.0023 4.0908e-05
CQ.XYLS.--.HHN I 0.0026 5.4531e-05
CQ.XYLS.--.HHZ I 0.0016 3.2034e-05
GE.CSS.--.HHE I 0.0040 2.6899e-05
GE.CSS.--.HHN I 0.0044 2.6891e-05
GE.CSS.--.HHZ I 0.0042 2.8453e-05
GE.CSS.--.HLE I 0.0032 5.5232e-05
GE.CSS.--.HLN I 0.0022 5.2808e-05
GE.CSS.--.HLZ I 0.0052 5.8549e-05

Perceived shaking Not felt Very weak Weak Light Moderate Strong Very strong Severe Violent Extreme
Potential damage None None None None Very light Light Moderate Mod./Heavy Heavy Very heavy
Max peak acc. (cm/s2) 0.98 4.9 24 66 128 235 432 814 1530 999999
Max peak vel. (cm/s) 0.07 0.4 1.9 5.8 11 22 43 83 160 999999
Instrumental intensity I II III IV V VI VII VIII IX X