Event 20230810-4
2023-08-10 01:03:38.970 UTC 15.53 km 1.2 Ml
34.9780°N, 32.0987°E
Mediterranean Sea
31.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.25 s Num. Stations: 29
Depth Error: 2.88 km Num. Phases: 8
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 309° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.2 Ml 5 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.20° 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 2.97 km 61.00° 76.00°
Intermediate 1.73 km 282.00° 10.00°
Minimum 1.39 km 190.00° 9.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHN 2023-08-10 01:03:48.060 UTC 0.4 0.24 s 1.5 Ml 0.20° 78.0°
CQ.AKMS.--.HHE 2023-08-10 01:03:48.420 UTC 0.7 0.16 s 1.8 Ml 0.20° 78.0°
CQ.ALEF.--.HHN 2023-08-10 01:03:56.070 UTC 0.1 0.24 s 1.3 Ml 0.45° 66.0°
CQ.NATA.--.HHN 2023-08-10 01:03:56.740 UTC 0.2 0.24 s 1.2 Ml 0.44° 117.0°
CQ.ALEF.--.HHE 2023-08-10 01:03:57.760 UTC 0.1 0.50 s 1.4 Ml 0.45° 66.0°
CQ.NATA.--.HHE 2023-08-10 01:03:57.980 UTC 0.2 0.24 s 1.3 Ml 0.44° 117.0°
CQ.TROD.--.HHN 2023-08-10 01:04:04.630 UTC 2.0e-02 0.38 s 1.0 Ml 0.63° 92.0°
CQ.TROD.--.HHZ 2023-08-10 01:04:06.100 UTC 2.0e-02 0.60 s 0.8 Ml 0.63° 92.0°
CQ.XYLS.--.HHN 2023-08-10 01:04:07.820 UTC 2.6e-02 0.30 s 1.0 Ml 0.78° 87.0°
CQ.XYLS.--.HHE 2023-08-10 01:04:08.370 UTC 2.0e-02 0.16 s 0.9 Ml 0.78° 87.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-08-10 01:03:44.194 UTC 0.39 s Unspecified 0.20° 78.0° 18.21 no
CQ.AKMS.--.HHE S 2023-08-10 01:03:47.433 UTC -0.14 s Unspecified 0.20° 78.0° 26.12 no
CQ.NATA.--.HHZ P 2023-08-10 01:03:47.551 UTC -0.30 s Unspecified 0.44° 117.0° 1.55 no
CQ.ALEF.--.HHZ P 2023-08-10 01:03:48.198 UTC 0.14 s Unspecified 0.45° 66.0° 1.95 no
CQ.TROD.--.HHZ P 2023-08-10 01:03:50.418 UTC -0.89 s Unspecified 0.63° 92.0° 0.92 no
CQ.XYLS.--.HHZ P 2023-08-10 01:03:53.794 UTC -0.18 s Unspecified 0.78° 87.0° 1.15 no
CQ.NATA.--.HHE S 2023-08-10 01:03:54.831 UTC 0.050 s Unspecified 0.44° 117.0° 2.09 no
CQ.ALEF.--.HHE S 2023-08-10 01:03:54.885 UTC -0.26 s Unspecified 0.45° 66.0° 3.04 no
CQ.TROD.--.HHE S 2023-08-10 01:03:57.826 UTC -3.11 s Unspecified 0.63° 92.0° 1.20 no
CQ.XYLS.--.HHE S 2023-08-10 01:04:06.000 UTC 0.31 s Unspecified 0.78° 87.0° 1.25 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0568 0.0009
CQ.AKMS.--.HHN I 0.0357 0.0005
CQ.AKMS.--.HHZ I 0.0330 0.0005
CQ.ALEF.--.HHE I 0.0044 0.0001
CQ.ALEF.--.HHN I 0.0074 0.0001
CQ.ALEF.--.HHZ I 0.0033 4.3629e-05
CQ.NATA.--.HHE I 0.0100 0.0001
CQ.NATA.--.HHN I 0.0086 0.0001
CQ.NATA.--.HHZ I 0.0077 8.8094e-05
CQ.TROD.--.HHE I 0.0005 1.3598e-05
CQ.TROD.--.HHN I 0.0006 1.8774e-05
CQ.TROD.--.HHZ I 0.0003 9.7654e-06
CQ.XYLS.--.HHE I 0.0008 1.7834e-05
CQ.XYLS.--.HHN I 0.0008 1.7238e-05
CQ.XYLS.--.HHZ I 0.0006 1.5853e-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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