Event 20230723-2
2023-07-23 07:21:29.750 UTC 35.00 km 2.2 Ml
36.1072°N, 31.0480°E
Mediterranean Sea
173.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.33 s Num. Stations: 5
Depth Error: 29.69 km Num. Phases: 10
Reference Elevation: 0.93 km Max. Intensity (MMI):
Azimuth: 322° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.2 Ml 4 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.51° Source Radius:
Max. Distance: 3.19° 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 29.71 km 77.00° 87.00°
Intermediate 2.75 km 200.00° 1.00°
Minimum 2.35 km 290.00° 3.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHE 2023-07-23 07:22:24.380 UTC 0.1 0.38 s 2.3 Ml 1.51° 135.0°
CQ.AKMS.--.HHN 2023-07-23 07:22:24.510 UTC 0.1 0.64 s 2.3 Ml 1.51° 135.0°
CQ.ALEF.--.HHE 2023-07-23 07:22:25.780 UTC 8.0e-02 0.32 s 2.0 Ml 1.58° 126.0°
CQ.ALEF.--.HHN 2023-07-23 07:22:26.930 UTC 7.4e-02 0.22 s 2.0 Ml 1.58° 126.0°
CQ.XYLS.--.HHN 2023-07-23 07:22:34.970 UTC 5.6e-02 0.66 s 2.1 Ml 1.96° 123.0°
CQ.XYLS.--.HHE 2023-07-23 07:22:42.520 UTC 4.7e-02 0.54 s 2.0 Ml 1.96° 123.0°
CQ.TROD.--.HHN 2023-07-23 07:22:47.080 UTC 6.2e-02 0.74 s 2.3 Ml 1.88° 127.0°
CQ.TROD.--.HHE 2023-07-23 07:22:47.550 UTC 5.7e-02 0.66 s 2.3 Ml 1.88° 127.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-07-23 07:21:54.837 UTC 0.35 s Unspecified 1.51° 135.0° 1.50 no
CQ.ALEF.--.HHZ P 2023-07-23 07:21:55.628 UTC 0.17 s Unspecified 1.58° 126.0° 0.93 no
CQ.TROD.--.HHZ P 2023-07-23 07:22:00.000 UTC 0.32 s Unspecified 1.88° 127.0° 0.99 no
CQ.XYLS.--.HHZ P 2023-07-23 07:22:00.295 UTC -0.53 s Unspecified 1.96° 123.0° 0.99 no
CQ.AKMS.--.HHE S 2023-07-23 07:22:14.235 UTC 0.45 s Unspecified 1.51° 135.0° 1.10 no
CQ.ALEF.--.HHE S 2023-07-23 07:22:15.575 UTC 0.070 s Unspecified 1.58° 126.0° 2.57 no
CQ.OSC2.01.HHZ P 2023-07-23 07:22:17.682 UTC -0.25 s Unspecified 3.19° 161.0° 1.31 no
CQ.TROD.--.HHE S 2023-07-23 07:22:22.407 UTC -0.62 s Unspecified 1.88° 127.0° 0.93 no
CQ.XYLS.--.HHE S 2023-07-23 07:22:24.972 UTC -0.10 s Unspecified 1.96° 123.0° 1.04 no
CQ.OSC2.01.HHN S 2023-07-23 07:22:55.443 UTC -0.070 s Unspecified 3.19° 161.0° 0.76 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0016 5.7817e-05
CQ.AKMS.--.HHN I 0.0014 4.9649e-05
CQ.AKMS.--.HHZ I 0.0020 4.1150e-05
CQ.ALEF.--.HHE I 0.0045 5.5056e-05
CQ.ALEF.--.HHN I 0.0027 6.5009e-05
CQ.ALEF.--.HHZ I 0.0028 3.2329e-05
CQ.OSC2.01.HHE I 0.0021 1.9954e-05
CQ.OSC2.01.HHN I 0.0024 1.4290e-05
CQ.OSC2.01.HHZ I 0.0013 7.0925e-06
CQ.TROD.--.HHE I 0.0023 2.6336e-05
CQ.TROD.--.HHN I 0.0029 2.0673e-05
CQ.TROD.--.HHZ I 0.0011 1.7917e-05
CQ.XYLS.--.HHE I 0.0016 2.9859e-05
CQ.XYLS.--.HHN I 0.0016 3.0595e-05
CQ.XYLS.--.HHZ I 0.0011 1.7517e-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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