Event 20231026-4
2023-10-26 17:01:00.290 UTC 35.00 km 2.5 Ml
35.2503°N, 29.1547°E
Mediterranean Sea
299.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.41 s Num. Stations: 7
Depth Error: 31.61 km Num. Phases: 13
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 321° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.5 Ml 6 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 2.62° Source Radius:
Max. Distance: 3.39° 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 31.61 km 0° 90.00°
Intermediate 3.33 km 194.00° 0°
Minimum 2.52 km 284.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHN 2023-10-26 17:02:16.030 UTC 5.8e-02 0.22 s 2.4 Ml 2.62° 94.0°
CQ.AKMS.--.HHE 2023-10-26 17:02:16.260 UTC 7.4e-02 0.34 s 2.5 Ml 2.62° 94.0°
CQ.NATA.--.HHN 2023-10-26 17:02:19.670 UTC 5.2e-02 0.68 s 2.1 Ml 2.84° 98.0°
CQ.ALEF.--.HHE 2023-10-26 17:02:20.360 UTC 9.9e-02 0.18 s 2.6 Ml 2.82° 90.0°
CQ.ALEF.--.HHN 2023-10-26 17:02:20.830 UTC 7.8e-02 0.22 s 2.5 Ml 2.82° 90.0°
CQ.NATA.--.HHE 2023-10-26 17:02:23.320 UTC 8.0e-02 0.32 s 2.3 Ml 2.84° 98.0°
CQ.XYLS.--.HHE 2023-10-26 17:02:31.200 UTC 4.3e-02 0.30 s 2.4 Ml 3.20° 93.0°
CQ.XYLS.--.HHN 2023-10-26 17:02:32.540 UTC 4.9e-02 0.24 s 2.5 Ml 3.20° 93.0°
CQ.TROD.--.HHE 2023-10-26 17:02:33.560 UTC 3.3e-02 0.44 s 2.5 Ml 3.06° 94.0°
CQ.ASGA.--.HHE 2023-10-26 17:02:36.870 UTC 5.6e-02 0.28 s 2.6 Ml 3.39° 96.0°
CQ.ASGA.--.HHN 2023-10-26 17:02:37.280 UTC 8.2e-02 0.26 s 2.8 Ml 3.39° 96.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-10-26 17:01:40.332 UTC -0.16 s Unspecified 2.62° 94.0° 0.68 no
CQ.NATA.--.HHZ P 2023-10-26 17:01:43.045 UTC -0.60 s Unspecified 2.84° 98.0° 1.74 no
CQ.ALEF.--.HHZ P 2023-10-26 17:01:43.093 UTC -0.28 s Unspecified 2.82° 90.0° 0.83 no
CQ.TROD.--.HHZ P 2023-10-26 17:01:46.659 UTC -0.010 s Unspecified 3.06° 94.0° 1.75 no
CQ.XYLS.--.HHZ P 2023-10-26 17:01:48.363 UTC -0.31 s Unspecified 3.20° 93.0° 0.78 no
CQ.ASGA.--.HHZ P 2023-10-26 17:01:51.159 UTC -0.18 s Unspecified 3.39° 96.0° 1.22 no
CQ.AKMS.--.HHN S 2023-10-26 17:02:12.209 UTC 0.35 s Unspecified 2.62° 94.0° 0.92 no
CQ.NATA.--.HHN S 2023-10-26 17:02:16.804 UTC -0.66 s Unspecified 2.84° 98.0° 1.63 no
CQ.ALEF.--.HHE S 2023-10-26 17:02:17.360 UTC 0.39 s Unspecified 2.82° 90.0° 1.55 no
CQ.TROD.--.HHE S 2023-10-26 17:02:23.296 UTC 0.45 s Unspecified 3.06° 94.0° 0.73 no
CQ.XYLS.--.HHE S 2023-10-26 17:02:27.439 UTC 1.03 s Unspecified 3.20° 93.0° 1.46 no
CQ.OSC2.01.HHN S 2023-10-26 17:02:30.141 UTC -0.50 s Unspecified 3.37° 129.0° no
CQ.ASGA.--.HHN S 2023-10-26 17:02:31.645 UTC 0.47 s Unspecified 3.39° 96.0° 1.65 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0018 6.1678e-05
CQ.AKMS.--.HHN I 0.0013 3.9348e-05
CQ.AKMS.--.HHZ I 0.0016 3.3717e-05
CQ.ALEF.--.HHE I 0.0038 0.0001
CQ.ALEF.--.HHN I 0.0034 7.5726e-05
CQ.ALEF.--.HHZ I 0.0015 2.7972e-05
CQ.ASGA.--.HHE I 0.0012 3.7546e-05
CQ.ASGA.--.HHN I 0.0014 5.8012e-05
CQ.ASGA.--.HHZ I 0.0019 2.3920e-05
CQ.NATA.--.HHE I 0.0106 8.5669e-05
CQ.NATA.--.HHN I 0.0066 5.0922e-05
CQ.NATA.--.HHZ I 0.0081 4.4729e-05
CQ.TROD.--.HHE I 0.0005 1.7730e-05
CQ.TROD.--.HHN I 0.0004 1.1968e-05
CQ.TROD.--.HHZ I 0.0003 1.0637e-05
CQ.XYLS.--.HHE I 0.0013 3.2768e-05
CQ.XYLS.--.HHN I 0.0012 3.4129e-05
CQ.XYLS.--.HHZ I 0.0009 1.6667e-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