Event 20230728-8
2023-07-28 22:32:59.940 UTC 0.01 km 1.4 Ml
35.1907°N, 31.9952°E
Mediterranean Sea
44.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.34 s Num. Stations: 7
Depth Error: 3.73 km Num. Phases: 13
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 323° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.4 Ml 7 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.32° Source Radius:
Max. Distance: 1.12° 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 5.12 km 299.00° 46.00°
Intermediate 1.94 km 206.00° 3.00°
Minimum 1.17 km 113.00° 44.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHE 2023-07-28 22:33:12.890 UTC 0.2 0.10 s 1.3 Ml 0.33° 121.0°
CQ.AKMS.--.HHN 2023-07-28 22:33:13.100 UTC 0.1 0.18 s 1.1 Ml 0.33° 121.0°
CQ.ALEF.--.HHE 2023-07-28 22:33:23.610 UTC 0.2 0.34 s 1.4 Ml 0.50° 93.0°
CQ.ALEF.--.HHN 2023-07-28 22:33:23.700 UTC 0.2 0.26 s 1.4 Ml 0.50° 93.0°
CQ.TROD.--.HHN 2023-07-28 22:33:27.290 UTC 4.9e-02 0.32 s 1.5 Ml 0.75° 108.0°
CQ.NATA.--.HHE 2023-07-28 22:33:29.480 UTC 0.2 0.24 s 1.5 Ml 0.63° 130.0°
CQ.NATA.--.HHN 2023-07-28 22:33:31.530 UTC 0.2 0.54 s 1.4 Ml 0.63° 130.0°
CQ.XYLS.--.HHN 2023-07-28 22:33:32.500 UTC 3.3e-02 0.36 s 1.2 Ml 0.88° 101.0°
CQ.ASGA.--.HHE 2023-07-28 22:33:40.410 UTC 5.8e-02 0.26 s 1.7 Ml 1.11° 111.0°
CQ.TROD.--.HHE 2023-07-28 22:33:40.410 UTC 3.3e-02 0.58 s 1.3 Ml 0.75° 108.0°
CQ.XYLS.--.HHE 2023-07-28 22:33:40.850 UTC 4.2e-02 0.30 s 1.3 Ml 0.88° 101.0°
CQ.ASGA.--.HHN 2023-07-28 22:33:43.130 UTC 4.7e-02 0.42 s 1.6 Ml 1.11° 111.0°
GE.CSS.--.HHE 2023-07-28 22:33:43.620 UTC 2.4e-02 0.50 s 1.5 Ml 1.12° 101.0°
GE.CSS.--.HHN 2023-07-28 22:33:46.130 UTC 3.2e-02 0.42 s 1.6 Ml 1.12° 101.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-07-28 22:33:07.138 UTC -0.13 s Unspecified 0.33° 121.0° 8.43 no
CQ.ALEF.--.HHZ P 2023-07-28 22:33:10.660 UTC -0.010 s Unspecified 0.50° 93.0° 1.91 no
CQ.AKMS.--.HHE S 2023-07-28 22:33:12.708 UTC -0.28 s Unspecified 0.33° 121.0° 9.41 no
CQ.NATA.--.HHZ P 2023-07-28 22:33:13.674 UTC 0.50 s Unspecified 0.63° 130.0° 1.70 no
CQ.TROD.--.HHZ P 2023-07-28 22:33:15.110 UTC -0.36 s Unspecified 0.75° 108.0° 1.01 no
CQ.XYLS.--.HHZ P 2023-07-28 22:33:17.863 UTC 0.11 s Unspecified 0.88° 101.0° 0.97 no
CQ.ALEF.--.HHN S 2023-07-28 22:33:19.386 UTC 0.35 s Unspecified 0.50° 93.0° 3.74 no
GE.CSS.--.HHZ P 2023-07-28 22:33:21.233 UTC -0.75 s Unspecified 1.12° 101.0° no
CQ.ASGA.--.HHZ P 2023-07-28 22:33:21.971 UTC 0.24 s Unspecified 1.11° 111.0° 0.99 no
CQ.NATA.--.HHE S 2023-07-28 22:33:23.386 UTC -0.10 s Unspecified 0.63° 130.0° 1.52 no
CQ.TROD.--.HHN S 2023-07-28 22:33:26.791 UTC -0.79 s Unspecified 0.75° 108.0° 1.18 no
CQ.XYLS.--.HHN S 2023-07-28 22:33:31.385 UTC -0.25 s Unspecified 0.88° 101.0° 1.41 no
CQ.ASGA.--.HHE S 2023-07-28 22:33:39.181 UTC 0.45 s Unspecified 1.11° 111.0° 1.32 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0255 0.0004
CQ.AKMS.--.HHN I 0.0156 0.0002
CQ.AKMS.--.HHZ I 0.0131 0.0002
CQ.ALEF.--.HHE I 0.0046 0.0001
CQ.ALEF.--.HHN I 0.0043 0.0001
CQ.ALEF.--.HHZ I 0.0034 8.0886e-05
CQ.ASGA.--.HHE I 0.0019 3.5441e-05
CQ.ASGA.--.HHN I 0.0008 2.3994e-05
CQ.ASGA.--.HHZ I 0.0017 2.6835e-05
CQ.NATA.--.HHE I 0.0143 0.0002
CQ.NATA.--.HHN I 0.0067 0.0001
CQ.NATA.--.HHZ I 0.0082 0.0002
CQ.TROD.--.HHE I 0.0015 2.1351e-05
CQ.TROD.--.HHN I 0.0014 2.7987e-05
CQ.TROD.--.HHZ I 0.0008 1.5926e-05
CQ.XYLS.--.HHE I 0.0010 2.1814e-05
CQ.XYLS.--.HHN I 0.0009 2.0740e-05
CQ.XYLS.--.HHZ I 0.0008 1.7098e-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