Event 20230908-1
2023-09-08 08:47:33.150 UTC 6.16 km 1.3 Ml
34.9203°N, 31.9215°E
Mediterranean Sea
48.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.29 s Num. Stations: 5
Depth Error: 1.20 km Num. Phases: 10
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 322° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.3 Ml 4 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.35° Source Radius:
Max. Distance: 0.78° 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 1.98 km 323.00° 27.00°
Intermediate 1.44 km 56.00° 5.00°
Minimum 1.36 km 156.00° 62.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHE 2023-09-08 08:47:46.360 UTC 0.3 0.28 s 1.4 Ml 0.35° 73.0°
CQ.AKMS.--.HHN 2023-09-08 08:47:47.240 UTC 0.3 0.22 s 1.4 Ml 0.35° 73.0°
CQ.NATA.--.HHE 2023-09-08 08:47:54.840 UTC 0.2 0.36 s 1.3 Ml 0.55° 104.0°
CQ.ALEF.--.HHE 2023-09-08 08:47:55.510 UTC 8.4e-02 0.50 s 1.2 Ml 0.60° 66.0°
CQ.NATA.--.HHN 2023-09-08 08:47:55.670 UTC 0.2 0.26 s 1.3 Ml 0.55° 104.0°
CQ.ALEF.--.HHN 2023-09-08 08:47:58.060 UTC 7.6e-02 0.40 s 1.2 Ml 0.60° 66.0°
CQ.TROD.--.HHE 2023-09-08 08:47:59.310 UTC 2.4e-02 0.24 s 1.2 Ml 0.78° 87.0°
CQ.TROD.--.HHN 2023-09-08 08:48:03.140 UTC 2.4e-02 0.36 s 1.2 Ml 0.78° 87.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-09-08 08:47:40.611 UTC -0.060 s Unspecified 0.35° 73.0° 6.64 no
CQ.POL7.--.HHZ P 2023-09-08 08:47:42.207 UTC 0.33 s Unspecified 0.41° 75.0° 1.24 no
CQ.NATA.--.HHZ P 2023-09-08 08:47:43.956 UTC -0.37 s Unspecified 0.55° 104.0° 1.77 no
CQ.ALEF.--.HHZ P 2023-09-08 08:47:45.534 UTC 0.26 s Unspecified 0.60° 66.0° 1.50 no
CQ.AKMS.--.HHN S 2023-09-08 08:47:46.589 UTC 0.050 s Unspecified 0.35° 73.0° 10.16 no
CQ.TROD.--.HHZ P 2023-09-08 08:47:47.447 UTC -0.90 s Unspecified 0.78° 87.0° 1.17 no
CQ.POL7.--.HHE S 2023-09-08 08:47:48.453 UTC -0.24 s Unspecified 0.41° 75.0° 1.06 no
CQ.NATA.--.HHE S 2023-09-08 08:47:53.361 UTC 0.31 s Unspecified 0.55° 104.0° 1.73 no
CQ.ALEF.--.HHN S 2023-09-08 08:47:54.666 UTC -0.050 s Unspecified 0.60° 66.0° 1.86 no
CQ.TROD.--.HHE S 2023-09-08 08:47:59.205 UTC -1.00 s Unspecified 0.78° 87.0° 0.78 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0144 0.0002
CQ.AKMS.--.HHN I 0.0102 0.0002
CQ.AKMS.--.HHZ I 0.0079 0.0001
CQ.ALEF.--.HHE I 0.0027 5.4865e-05
CQ.ALEF.--.HHN I 0.0049 8.3282e-05
CQ.ALEF.--.HHZ I 0.0018 2.8371e-05
CQ.NATA.--.HHE I 0.0095 0.0001
CQ.NATA.--.HHN I 0.0082 0.0001
CQ.NATA.--.HHZ I 0.0060 8.1131e-05
CQ.POL7.--.HHE I 3.7458e-06 8.7256e-08
CQ.POL7.--.HHN I 0.0225 0.0008
CQ.POL7.--.HHZ I 0.0057 9.8981e-05
CQ.TROD.--.HHE I 0.0005 2.0331e-05
CQ.TROD.--.HHN I 0.0006 1.5010e-05
CQ.TROD.--.HHZ I 0.0004 1.0609e-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
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