Event 20230924-5
2023-09-24 07:01:42.730 UTC 12.14 km 2.8 Ml
36.3757°N, 31.2768°E
Mediterranean Sea
182.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.15 s Num. Stations: 27
Depth Error: 13.15 km Num. Phases: 11
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 337° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.8 Ml 8 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.61° 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 16.88 km 315.00° 51.00°
Intermediate 2.52 km 45.00° 0°
Minimum 1.02 km 135.00° 39.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHE 2023-09-24 07:02:37.130 UTC 0.4 0.16 s 2.7 Ml 1.62° 138.0°
CQ.ALEF.--.HHN 2023-09-24 07:02:37.870 UTC 0.4 0.26 s 2.7 Ml 1.62° 138.0°
CQ.AKMS.--.HHN 2023-09-24 07:02:43.620 UTC 0.4 0.30 s 2.8 Ml 1.61° 147.0°
CQ.XYLS.--.HHE 2023-09-24 07:02:45.840 UTC 0.2 0.18 s 2.7 Ml 1.98° 132.0°
CQ.AKMS.--.HHE 2023-09-24 07:02:46.000 UTC 0.5 0.38 s 2.8 Ml 1.61° 147.0°
CQ.XYLS.--.HHN 2023-09-24 07:02:46.090 UTC 0.3 0.20 s 2.7 Ml 1.98° 132.0°
CQ.ATHA.--.HHN 2023-09-24 07:02:52.910 UTC 0.4 0.44 s 2.8 Ml 2.12° 124.0°
CQ.NATA.--.HHE 2023-09-24 07:02:57.750 UTC 0.8 0.52 s 2.9 Ml 1.91° 146.0°
CQ.NATA.--.HHN 2023-09-24 07:02:58.920 UTC 0.8 0.44 s 2.9 Ml 1.91° 146.0°
GE.CSS.--.HHE 2023-09-24 07:02:59.770 UTC 9.7e-02 0.62 s 2.6 Ml 2.19° 129.0°
CQ.TROD.--.HHE 2023-09-24 07:03:02.880 UTC 0.2 0.76 s 2.8 Ml 1.93° 137.0°
CQ.ATHA.--.HHE 2023-09-24 07:03:03.450 UTC 0.3 0.44 s 2.7 Ml 2.12° 124.0°
GE.CSS.--.HHN 2023-09-24 07:03:07.660 UTC 0.1 0.58 s 2.8 Ml 2.19° 129.0°
CQ.MVOU.--.HHN 2023-09-24 07:03:08.240 UTC 0.2 0.36 s 2.9 Ml 2.35° 124.0°
CQ.MVOU.--.HHE 2023-09-24 07:03:08.510 UTC 0.2 0.28 s 2.9 Ml 2.35° 124.0°
CQ.TROD.--.HHN 2023-09-24 07:03:09.200 UTC 0.2 0.54 s 2.7 Ml 1.93° 137.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.ALEF.--.HHZ P 2023-09-24 07:02:10.805 UTC -0.15 s Unspecified 1.62° 138.0° 4.96 no
CQ.AKMS.--.HHZ P 2023-09-24 07:02:10.867 UTC 0.18 s Unspecified 1.61° 147.0° 4.55 no
CQ.TROD.--.HHZ P 2023-09-24 07:02:15.163 UTC -0.010 s Unspecified 1.93° 137.0° 2.06 no
CQ.XYLS.--.HHZ P 2023-09-24 07:02:15.943 UTC -0.020 s Unspecified 1.98° 132.0° 2.96 no
GE.CSS.--.HHZ P 2023-09-24 07:02:18.777 UTC -0.070 s Unspecified 2.19° 129.0° 1.47 no
CQ.MVOU.--.HHZ P 2023-09-24 07:02:21.183 UTC 0.090 s Unspecified 2.35° 124.0° 1.19 no
CQ.NATA.--.HHZ P 2023-09-24 07:02:23.270 UTC 8.31 s Unspecified 1.91° 146.0° no
CQ.OSC1.01.HHZ P 2023-09-24 07:02:28.135 UTC -0.23 s Unspecified 2.87° 181.0° 1.49 no
CQ.AKMS.--.HHE S 2023-09-24 07:02:32.541 UTC 0.040 s Unspecified 1.61° 147.0° 4.64 no
CQ.ALEF.--.HHE S 2023-09-24 07:02:32.963 UTC -0.020 s Unspecified 1.62° 138.0° 11.09 no
CQ.OSC2.01.HHZ P 2023-09-24 07:02:35.912 UTC 0.22 s Unspecified 3.39° 165.0° 1.35 no
CQ.TROD.--.HHE S 2023-09-24 07:02:41.679 UTC 1.21 s Unspecified 1.93° 137.0° 2.99 no
CQ.XYLS.--.HHE S 2023-09-24 07:02:41.759 UTC -0.12 s Unspecified 1.98° 132.0° 4.95 no
CQ.ATHA.--.HHE S 2023-09-24 07:02:46.083 UTC 0.78 s Unspecified 2.12° 124.0° no
GE.CSS.--.HHE S 2023-09-24 07:02:48.363 UTC 1.34 s Unspecified 2.19° 129.0° 1.66 no
CQ.MVOU.--.HHE S 2023-09-24 07:02:50.979 UTC -0.050 s Unspecified 2.35° 124.0° 1.69 no
CQ.OSC1.01.HHE S 2023-09-24 07:02:52.125 UTC -9.99 s Unspecified 2.87° 181.0° 1.13 no
CQ.OSC2.01.HHE S 2023-09-24 07:03:09.539 UTC -7.46 s Unspecified 3.39° 165.0° 0.94 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0078 0.0003
CQ.AKMS.--.HHN I 0.0081 0.0002
CQ.AKMS.--.HHZ I 0.0062 0.0002
CQ.ALEF.--.HHE I 0.0195 0.0004
CQ.ALEF.--.HHN I 0.0194 0.0004
CQ.ALEF.--.HHZ I 0.0086 0.0002
CQ.MVOU.--.HHE I 0.0070 9.1694e-05
CQ.MVOU.--.HHN I 0.0060 8.1137e-05
CQ.MVOU.--.HHZ I 0.0064 6.6365e-05
CQ.OSC1.01.HHE I 0.0075 0.0001
CQ.OSC1.01.HHN I 0.0004 2.0585e-06
CQ.OSC1.01.HHZ I 0.0044 5.2149e-05
CQ.OSC2.01.HHE I 0.0210 0.0001
CQ.OSC2.01.HHN I 0.0090 7.3174e-05
CQ.OSC2.01.HHZ I 0.0027 2.6496e-05
CQ.TROD.--.HHE I 0.0024 7.8428e-05
CQ.TROD.--.HHN I 0.0026 7.5126e-05
CQ.TROD.--.HHZ I 0.0019 4.3982e-05
CQ.XYLS.--.HHE I 0.0094 0.0002
CQ.XYLS.--.HHN I 0.0100 0.0002
CQ.XYLS.--.HHZ I 0.0051 0.0001
GE.CSS.--.HHE I 0.0066 6.4115e-05
GE.CSS.--.HHN I 0.0086 7.4633e-05
GE.CSS.--.HHZ I 0.0063 5.5477e-05
GE.CSS.--.HLE I 0.0051 7.0693e-05
GE.CSS.--.HLN I 0.0078 0.0001
GE.CSS.--.HLZ I 0.0079 6.6451e-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