Event 20231217-3
2023-12-17 18:06:01.750 UTC 26.26 km 2.3 Ml
35.0267°N, 31.6140°E
Mediterranean Sea
75.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.28 s Num. Stations: 27
Depth Error: 0.96 km Num. Phases: 15
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 333° 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: 0.59° Source Radius:
Max. Distance: 1.66° 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 3.41 km 2.00° 4.00°
Intermediate 1.60 km 272.00° 4.00°
Minimum 0.97 km 137.00° 84.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHE 2023-12-17 18:06:24.090 UTC 1.2 0.40 s 2.5 Ml 0.59° 90.0°
CQ.AKMS.--.HHN 2023-12-17 18:06:27.610 UTC 0.8 0.64 s 2.3 Ml 0.59° 90.0°
CQ.ALEF.--.HHN 2023-12-17 18:06:30.740 UTC 1.0 0.50 s 2.6 Ml 0.82° 80.0°
CQ.ALEF.--.HHE 2023-12-17 18:06:31.260 UTC 0.8 0.60 s 2.5 Ml 0.82° 80.0°
CQ.NATA.--.HHN 2023-12-17 18:06:39.280 UTC 1.5 0.54 s 2.6 Ml 0.82° 107.0°
CQ.XYLS.--.HHE 2023-12-17 18:06:41.750 UTC 0.1 0.28 s 2.0 Ml 1.18° 90.0°
CQ.NATA.--.HHE 2023-12-17 18:06:43.290 UTC 1.3 0.58 s 2.5 Ml 0.82° 107.0°
CQ.TROD.--.HHE 2023-12-17 18:06:43.330 UTC 0.1 0.52 s 2.2 Ml 1.03° 94.0°
CQ.TROD.--.HHN 2023-12-17 18:06:47.460 UTC 0.1 0.70 s 2.1 Ml 1.03° 94.0°
CQ.XYLS.--.HHN 2023-12-17 18:06:52.900 UTC 0.1 0.36 s 2.1 Ml 1.18° 90.0°
GE.CSS.--.HHE 2023-12-17 18:06:57.740 UTC 0.1 0.68 s 2.3 Ml 1.41° 92.0°
CQ.ASGA.--.HHE 2023-12-17 18:06:59.380 UTC 0.2 0.38 s 2.4 Ml 1.37° 99.0°
CQ.ASGA.--.HHN 2023-12-17 18:07:00.830 UTC 0.2 0.62 s 2.3 Ml 1.37° 99.0°
GE.CSS.--.HHN 2023-12-17 18:07:02.700 UTC 0.1 0.56 s 2.4 Ml 1.41° 92.0°
CQ.MVOU.--.HHN 2023-12-17 18:07:04.590 UTC 7.7e-02 0.86 s 2.3 Ml 1.66° 89.0°
CQ.MVOU.--.HHE 2023-12-17 18:07:13.150 UTC 6.7e-02 0.80 s 2.3 Ml 1.66° 89.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-12-17 18:06:13.383 UTC -0.38 s Unspecified 0.59° 90.0° 8.06 no
CQ.POL9.--.HNZ P 2023-12-17 18:06:15.746 UTC 0.56 s Unspecified 0.68° 88.0° no
CQ.ALEF.--.HHZ P 2023-12-17 18:06:17.196 UTC -0.10 s Unspecified 0.82° 80.0° 5.18 no
CQ.NATA.--.HHZ P 2023-12-17 18:06:17.268 UTC -0.10 s Unspecified 0.82° 107.0° 3.65 no
CQ.TROD.--.HHZ P 2023-12-17 18:06:19.775 UTC -0.49 s Unspecified 1.03° 94.0° 1.48 no
CQ.XYLS.--.HHZ P 2023-12-17 18:06:22.640 UTC 0.31 s Unspecified 1.18° 90.0° 1.57 no
CQ.AKMS.--.HHE S 2023-12-17 18:06:23.086 UTC -0.040 s Unspecified 0.59° 90.0° 8.96 no
CQ.ASGA.--.HHZ P 2023-12-17 18:06:24.931 UTC -0.010 s Unspecified 1.37° 99.0° 1.46 no
GE.CSS.--.HHZ P 2023-12-17 18:06:25.665 UTC 0.080 s Unspecified 1.41° 92.0° 1.25 no
CQ.MVOU.--.HHZ P 2023-12-17 18:06:29.260 UTC 0.23 s Unspecified 1.66° 89.0° 1.08 no
CQ.ALEF.--.HHE S 2023-12-17 18:06:29.413 UTC -0.020 s Unspecified 0.82° 80.0° 6.62 no
CQ.NATA.--.HHE S 2023-12-17 18:06:29.520 UTC -0.030 s Unspecified 0.82° 107.0° 4.65 no
CQ.TROD.--.HHN S 2023-12-17 18:06:35.076 UTC 0.36 s Unspecified 1.03° 94.0° 1.44 no
CQ.XYLS.--.HHE S 2023-12-17 18:06:39.423 UTC 1.04 s Unspecified 1.18° 90.0° 1.84 no
CQ.ASGA.--.HHE S 2023-12-17 18:06:43.127 UTC 0.10 s Unspecified 1.37° 99.0° 2.05 no
GE.CSS.--.HHE S 2023-12-17 18:06:45.267 UTC 1.08 s Unspecified 1.41° 92.0° 1.51 no
CQ.MVOU.--.HHE S 2023-12-17 18:06:49.913 UTC -0.40 s Unspecified 1.66° 89.0° 0.82 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0160 0.0006
CQ.AKMS.--.HHN I 0.0104 0.0003
CQ.AKMS.--.HHZ I 0.0082 0.0002
CQ.ALEF.--.HHE I 0.0113 0.0003
CQ.ALEF.--.HHN I 0.0094 0.0004
CQ.ALEF.--.HHZ I 0.0068 0.0002
CQ.ASGA.--.HHE I 0.0045 8.8414e-05
CQ.ASGA.--.HHN I 0.0026 7.5963e-05
CQ.ASGA.--.HHZ I 0.0053 7.5855e-05
CQ.MVOU.--.HHE I 0.0006 3.1309e-05
CQ.MVOU.--.HHN I 0.0005 2.8222e-05
CQ.MVOU.--.HHZ I 0.0014 2.3904e-05
CQ.NATA.--.HHE I 0.0092 0.0005
CQ.NATA.--.HHN I 0.0078 0.0005
CQ.NATA.--.HHZ I 0.0072 0.0002
CQ.TROD.--.HHE I 0.0014 7.0014e-05
CQ.TROD.--.HHN I 0.0013 5.7931e-05
CQ.TROD.--.HHZ I 0.0013 4.6851e-05
CQ.XYLS.--.HHE I 0.0022 7.0968e-05
CQ.XYLS.--.HHN I 0.0022 8.1665e-05
CQ.XYLS.--.HHZ I 0.0016 4.6323e-05
GE.CSS.--.HHE I 0.0080 5.8346e-05
GE.CSS.--.HHN I 0.0113 7.9561e-05
GE.CSS.--.HHZ I 0.0075 5.2432e-05
GE.CSS.--.HLE I 0.0072 7.1868e-05
GE.CSS.--.HLN I 0.0119 0.0001
GE.CSS.--.HLZ I 0.0098 8.3655e-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