Event 20231011-4
2023-10-11 03:10:09.920 UTC 33.00 km 2.2 Ml
36.2513°N, 31.3033°E
Mediterranean Sea
170.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.56 s Num. Stations: 27
Depth Error: 48.60 km Num. Phases: 12
Reference Elevation: 0.70 km Max. Intensity (MMI):
Azimuth: 301° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.2 Ml 5 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.49° Source Radius:
Max. Distance: 2.74° 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 48.60 km 0° 90.00°
Intermediate 4.07 km 172.00° 0°
Minimum 2.65 km 262.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHN 2023-10-11 03:10:55.550 UTC 0.2 0.18 s 2.4 Ml 1.52° 135.0°
CQ.AKMS.--.HHN 2023-10-11 03:11:05.170 UTC 0.1 0.32 s 2.2 Ml 1.49° 145.0°
CQ.ALEF.--.HHE 2023-10-11 03:11:06.670 UTC 0.2 0.20 s 2.2 Ml 1.52° 135.0°
CQ.XYLS.--.HHN 2023-10-11 03:11:07.910 UTC 7.3e-02 0.16 s 2.1 Ml 1.88° 130.0°
CQ.AKMS.--.HHE 2023-10-11 03:11:08.180 UTC 0.2 0.28 s 2.4 Ml 1.49° 145.0°
CQ.TROD.--.HHN 2023-10-11 03:11:12.880 UTC 3.5e-02 0.46 s 2.0 Ml 1.82° 135.0°
CQ.XYLS.--.HHE 2023-10-11 03:11:12.970 UTC 5.2e-02 0.24 s 2.0 Ml 1.88° 130.0°
CQ.MVOU.--.HHE 2023-10-11 03:11:21.010 UTC 3.1e-02 0.26 s 2.1 Ml 2.26° 122.0°
CQ.TROD.--.HHE 2023-10-11 03:11:24.990 UTC 6.3e-02 0.86 s 2.3 Ml 1.82° 135.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.ALEF.--.HHZ P 2023-10-11 03:10:34.721 UTC -0.030 s Unspecified 1.52° 135.0° 2.18 no
CQ.AKMS.--.HHZ P 2023-10-11 03:10:34.958 UTC 0.61 s Unspecified 1.49° 145.0° 2.40 no
CQ.TROD.--.HHZ P 2023-10-11 03:10:39.445 UTC 0.47 s Unspecified 1.82° 135.0° 1.32 no
CQ.XYLS.--.HHZ P 2023-10-11 03:10:39.606 UTC -0.24 s Unspecified 1.88° 130.0° 1.39 no
CQ.MVOU.--.HHZ P 2023-10-11 03:10:45.379 UTC 0.22 s Unspecified 2.26° 122.0° 1.14 no
GE.CSS.--.HHZ P 2023-10-11 03:10:48.369 UTC 5.56 s Unspecified 2.09° 127.0° 1.13 no
CQ.OSC1.01.HHZ P 2023-10-11 03:10:51.245 UTC -0.65 s Unspecified 2.74° 181.0° 0.94 no
CQ.ALEF.--.HHE S 2023-10-11 03:10:54.858 UTC 0.74 s Unspecified 1.52° 135.0° 3.68 no
CQ.AKMS.--.HHE S 2023-10-11 03:10:55.361 UTC 1.95 s Unspecified 1.49° 145.0° 2.27 no
CQ.TROD.--.HHE S 2023-10-11 03:11:02.568 UTC 0.92 s Unspecified 1.82° 135.0° 1.30 no
CQ.XYLS.--.HHE S 2023-10-11 03:11:02.735 UTC -0.46 s Unspecified 1.88° 130.0° 1.50 no
GE.CSS.--.HHE S 2023-10-11 03:11:07.844 UTC -0.62 s Unspecified 2.09° 127.0° 1.05 no
CQ.MVOU.--.HHE S 2023-10-11 03:11:11.817 UTC -0.83 s Unspecified 2.26° 122.0° 1.08 no
CQ.OSC1.01.HHE S 2023-10-11 03:11:24.506 UTC -0.13 s Unspecified 2.74° 181.0° 0.94 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0043 0.0001
CQ.AKMS.--.HHN I 0.0042 0.0001
CQ.AKMS.--.HHZ I 0.0023 6.6801e-05
CQ.ALEF.--.HHE I 0.0094 0.0002
CQ.ALEF.--.HHN I 0.0080 0.0002
CQ.ALEF.--.HHZ I 0.0049 6.8045e-05
CQ.MVOU.--.HHE I 0.0014 2.1064e-05
CQ.MVOU.--.HHN I 0.0020 2.7909e-05
CQ.MVOU.--.HHZ I 0.0018 2.5071e-05
CQ.OSC1.01.HHE I 0.0028 4.0265e-05
CQ.OSC1.01.HHN I 0.0005 2.1636e-06
CQ.OSC1.01.HHZ I 0.0016 2.5760e-05
CQ.TROD.--.HHE I 0.0012 2.8169e-05
CQ.TROD.--.HHN I 0.0012 2.3694e-05
CQ.TROD.--.HHZ I 0.0008 1.9196e-05
CQ.XYLS.--.HHE I 0.0032 5.8037e-05
CQ.XYLS.--.HHN I 0.0032 8.0192e-05
CQ.XYLS.--.HHZ I 0.0028 4.0471e-05
GE.CSS.--.HHE I 0.0088 5.6604e-05
GE.CSS.--.HHN I 0.0111 7.5871e-05
GE.CSS.--.HHZ I 0.0071 5.2934e-05
GE.CSS.--.HLE I 0.0084 6.2502e-05
GE.CSS.--.HLN I 0.0097 8.1227e-05
GE.CSS.--.HLZ I 0.0086 6.6986e-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