Event 20230908-6
2023-09-08 13:44:17.940 UTC 23.94 km 2.5 Ml
36.0927°N, 31.7175°E
Mediterranean Sea
134.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.35 s Num. Stations: 29
Depth Error: 21.57 km Num. Phases: 14
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 329° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.5 Ml 9 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.18° Source Radius:
Max. Distance: 3.04° 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 27.74 km 318.00° 51.00°
Intermediate 3.01 km 222.00° 4.00°
Minimum 1.53 km 129.00° 39.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHE 2023-09-08 13:44:56.610 UTC 0.5 0.14 s 2.5 Ml 1.18° 142.0°
CQ.ALEF.--.HHN 2023-09-08 13:44:56.700 UTC 0.4 0.14 s 2.4 Ml 1.18° 142.0°
CQ.AKMS.--.HHN 2023-09-08 13:45:03.760 UTC 0.3 0.48 s 2.4 Ml 1.18° 154.0°
CQ.XYLS.--.HHN 2023-09-08 13:45:05.700 UTC 0.9 0.22 s 3.0 Ml 1.53° 134.0°
CQ.XYLS.--.HHE 2023-09-08 13:45:05.770 UTC 0.5 0.20 s 2.8 Ml 1.53° 134.0°
CQ.TROD.--.HHN 2023-09-08 13:45:09.560 UTC 0.2 0.46 s 2.5 Ml 1.48° 140.0°
CQ.AKMS.--.HHE 2023-09-08 13:45:09.800 UTC 0.3 0.28 s 2.4 Ml 1.18° 154.0°
GE.CSS.--.HHN 2023-09-08 13:45:09.810 UTC 0.1 0.26 s 2.5 Ml 1.73° 130.0°
CQ.ATHA.--.HHN 2023-09-08 13:45:10.440 UTC 0.5 0.38 s 2.7 Ml 1.67° 124.0°
CQ.MVOU.--.HHE 2023-09-08 13:45:14.330 UTC 0.2 0.18 s 2.8 Ml 1.90° 123.0°
CQ.MVOU.--.HHN 2023-09-08 13:45:14.430 UTC 0.2 0.24 s 2.7 Ml 1.90° 123.0°
CQ.ATHA.--.HHE 2023-09-08 13:45:17.140 UTC 0.3 0.36 s 2.5 Ml 1.67° 124.0°
CQ.NATA.--.HHE 2023-09-08 13:45:19.480 UTC 0.6 0.74 s 2.5 Ml 1.48° 151.0°
GE.CSS.--.HHE 2023-09-08 13:45:20.670 UTC 0.1 0.48 s 2.6 Ml 1.73° 130.0°
CQ.TROD.--.HHE 2023-09-08 13:45:20.800 UTC 0.2 0.62 s 2.5 Ml 1.48° 140.0°
CQ.NATA.--.HHN 2023-09-08 13:45:21.840 UTC 0.6 0.36 s 2.6 Ml 1.48° 151.0°
CQ.ASGA.--.HHE 2023-09-08 13:45:26.650 UTC 0.2 0.44 s 2.5 Ml 1.81° 135.0°
CQ.ASGA.--.HHN 2023-09-08 13:45:26.850 UTC 0.2 0.54 s 2.5 Ml 1.81° 135.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-09-08 13:44:38.058 UTC -0.78 s Unspecified 1.18° 154.0° 6.62 no
CQ.ALEF.--.HHZ P 2023-09-08 13:44:38.509 UTC -0.25 s Unspecified 1.18° 142.0° 8.80 no
CQ.POL1.--.HHZ P 2023-09-08 13:44:39.550 UTC 0.44 s Unspecified 1.20° 148.0° no
CQ.POL7.--.HHZ P 2023-09-08 13:44:39.693 UTC 0.58 s Unspecified 1.20° 151.0° no
CQ.TROD.--.HHZ P 2023-09-08 13:44:42.981 UTC 0.040 s Unspecified 1.48° 140.0° 3.93 no
CQ.XYLS.--.HHZ P 2023-09-08 13:44:43.685 UTC 0.030 s Unspecified 1.53° 134.0° 9.80 no
CQ.NATA.--.HHZ P 2023-09-08 13:44:45.792 UTC 2.76 s Unspecified 1.48° 151.0° no
GE.CSS.--.HHZ P 2023-09-08 13:44:46.454 UTC -0.070 s Unspecified 1.73° 130.0° 1.46 no
CQ.ATHA.--.HHZ P 2023-09-08 13:44:47.342 UTC 1.78 s Unspecified 1.67° 124.0° 1.21 no
CQ.MVOU.--.HHZ P 2023-09-08 13:44:48.820 UTC 0.030 s Unspecified 1.90° 123.0° 3.23 no
CQ.ASGA.--.HHZ P 2023-09-08 13:44:51.964 UTC 4.42 s Unspecified 1.81° 135.0° 0.66 no
CQ.AKMS.--.HHE S 2023-09-08 13:44:55.112 UTC -0.030 s Unspecified 1.18° 154.0° 7.57 no
CQ.ALEF.--.HHE S 2023-09-08 13:44:55.284 UTC 0.29 s Unspecified 1.18° 142.0° 6.39 no
CQ.XYLS.--.HHE S 2023-09-08 13:45:03.606 UTC -0.11 s Unspecified 1.53° 134.0° 11.04 no
CQ.TROD.--.HHE S 2023-09-08 13:45:04.091 UTC 1.65 s Unspecified 1.48° 140.0° 5.38 no
CQ.OSC2.01.HHZ P 2023-09-08 13:45:07.661 UTC 2.80 s Unspecified 3.04° 171.0° no
CQ.ATHA.--.HHE S 2023-09-08 13:45:08.452 UTC 1.35 s Unspecified 1.67° 124.0° 1.85 no
GE.CSS.--.HHE S 2023-09-08 13:45:08.461 UTC -0.37 s Unspecified 1.73° 130.0° 1.60 no
CQ.MVOU.--.HHE S 2023-09-08 13:45:12.837 UTC -0.010 s Unspecified 1.90° 123.0° 1.38 no
CQ.ASGA.--.HHE S 2023-09-08 13:45:13.537 UTC 2.91 s Unspecified 1.81° 135.0° 0.89 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0090 0.0002
CQ.AKMS.--.HHN I 0.0070 0.0002
CQ.AKMS.--.HHZ I 0.0062 0.0001
CQ.ALEF.--.HHE I 0.0407 0.0005
CQ.ALEF.--.HHN I 0.0478 0.0006
CQ.ALEF.--.HHZ I 0.0346 0.0003
CQ.ASGA.--.HHE I 0.0037 8.1428e-05
CQ.ASGA.--.HHN I 0.0039 7.5684e-05
CQ.ASGA.--.HHZ I 0.0053 9.1517e-05
CQ.ATHA.--.HHE I 0.0089 0.0002
CQ.ATHA.--.HHN I 0.0083 0.0002
CQ.ATHA.--.HHZ I 0.0118 0.0002
CQ.MVOU.--.HHE I 0.0129 0.0003
CQ.MVOU.--.HHN I 0.0098 0.0002
CQ.MVOU.--.HHZ I 0.0102 0.0001
CQ.TROD.--.HHE I 0.0074 0.0001
CQ.TROD.--.HHN I 0.0078 0.0001
CQ.TROD.--.HHZ I 0.0036 6.7468e-05
CQ.XYLS.--.HHE I 0.0269 0.0005
CQ.XYLS.--.HHN I 0.0389 0.0008
CQ.XYLS.--.HHZ I 0.0177 0.0004
GE.CSS.--.HHE I 0.0104 0.0001
GE.CSS.--.HHN I 0.0086 9.7687e-05
GE.CSS.--.HHZ I 0.0079 8.6804e-05
GE.CSS.--.HLE I 0.0110 0.0001
GE.CSS.--.HLN I 0.0082 9.0519e-05
GE.CSS.--.HLZ I 0.0094 9.2572e-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