Event 20230826-2
2023-08-26 09:17:18.520 UTC 35.04 km 3.1 Ml
36.1828°N, 35.7135°E
Mediterranean Sea
199.0 km NE of Ammochostos
Time Error: Analysis Type: Manual
Time RMS: 0.52 s Num. Stations: 11
Depth Error: 39.91 km Num. Phases: 18
Reference Elevation: 0.22 km Max. Intensity (MMI):
Azimuth: 335° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
3.1 Ml 10 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.81° Source Radius:
Max. Distance: 4.53° 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 39.91 km 231.00° 89.00°
Intermediate 5.48 km 328.00° 0°
Minimum 2.63 km 58.00° 1.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.PARA.--.HHN 2023-08-26 09:18:11.470 UTC 0.5 0.28 s 3.1 Ml 1.81° 230.0°
CQ.PARA.--.HHE 2023-08-26 09:18:11.710 UTC 1.0 0.28 s 3.4 Ml 1.81° 230.0°
CQ.MVOU.--.HHN 2023-08-26 09:18:28.000 UTC 0.3 0.54 s 3.1 Ml 2.06° 237.0°
CQ.ATHA.--.HHE 2023-08-26 09:18:33.380 UTC 0.6 0.56 s 3.0 Ml 2.15° 242.0°
CQ.MVOU.--.HHE 2023-08-26 09:18:33.460 UTC 0.3 0.54 s 3.0 Ml 2.06° 237.0°
CQ.ASGA.--.HHN 2023-08-26 09:18:35.820 UTC 0.3 0.96 s 3.1 Ml 2.45° 236.0°
CQ.ATHA.--.HHN 2023-08-26 09:18:36.720 UTC 0.7 0.66 s 3.1 Ml 2.15° 242.0°
GE.CSS.--.HHN 2023-08-26 09:18:36.830 UTC 0.2 0.34 s 3.0 Ml 2.29° 239.0°
GE.CSS.--.HHE 2023-08-26 09:18:36.840 UTC 0.2 0.36 s 2.9 Ml 2.29° 239.0°
CQ.XYLS.--.HHE 2023-08-26 09:18:39.910 UTC 0.3 0.44 s 3.0 Ml 2.47° 243.0°
CQ.ALEF.--.HHE 2023-08-26 09:18:40.010 UTC 0.4 0.44 s 3.1 Ml 2.74° 249.0°
CQ.ALEF.--.HHN 2023-08-26 09:18:40.060 UTC 0.2 0.36 s 3.0 Ml 2.74° 249.0°
CQ.XYLS.--.HHN 2023-08-26 09:18:40.490 UTC 0.2 0.26 s 2.9 Ml 2.47° 243.0°
CQ.ASGA.--.HHE 2023-08-26 09:18:47.360 UTC 0.2 0.42 s 2.9 Ml 2.45° 236.0°
CQ.TROD.--.HHE 2023-08-26 09:18:50.690 UTC 0.3 0.86 s 3.3 Ml 2.63° 243.0°
CQ.TROD.--.HHN 2023-08-26 09:18:52.710 UTC 0.3 0.76 s 3.4 Ml 2.63° 243.0°
CQ.AKMS.--.HHN 2023-08-26 09:18:53.410 UTC 0.3 0.52 s 3.1 Ml 2.99° 249.0°
CQ.AKMS.--.HHE 2023-08-26 09:18:54.050 UTC 0.3 0.90 s 3.3 Ml 2.99° 249.0°
CQ.OSC2.01.HHN 2023-08-26 09:19:17.140 UTC 0.1 0.70 s 2.9 Ml 4.21° 224.0°
CQ.OSC2.01.HHE 2023-08-26 09:19:17.890 UTC 7.4e-02 0.44 s 2.8 Ml 4.21° 224.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.PARA.--.HHZ P 2023-08-26 09:17:47.098 UTC -0.32 s Unspecified 1.81° 230.0° 3.31 no
CQ.MVOU.--.HHZ P 2023-08-26 09:17:51.173 UTC 0.25 s Unspecified 2.06° 237.0° no
GE.CSS.--.HHZ P 2023-08-26 09:17:54.045 UTC -0.19 s Unspecified 2.29° 239.0° no
CQ.XYLS.--.HHZ P 2023-08-26 09:17:55.951 UTC -0.70 s Unspecified 2.47° 243.0° 2.36 no
CQ.ASGA.--.HHZ P 2023-08-26 09:17:56.533 UTC 0.12 s Unspecified 2.45° 236.0° 2.22 no
CQ.TROD.--.HHZ P 2023-08-26 09:17:59.049 UTC 0.090 s Unspecified 2.63° 243.0° 2.60 no
CQ.ALEF.--.HHZ P 2023-08-26 09:17:59.832 UTC -0.54 s Unspecified 2.74° 249.0° 2.39 no
CQ.AKMS.--.HHZ P 2023-08-26 09:18:04.834 UTC 0.91 s Unspecified 2.99° 249.0° no
CQ.PARA.--.HHN S 2023-08-26 09:18:10.738 UTC 0.78 s Unspecified 1.81° 230.0° 3.54 no
CQ.ATHA.--.HHE S 2023-08-26 09:18:19.460 UTC 0.83 s Unspecified 2.15° 242.0° no
CQ.OSC2.01.HHZ P 2023-08-26 09:18:21.288 UTC 0.33 s Unspecified 4.21° 224.0° 1.61 no
CQ.ASGA.--.HHN S 2023-08-26 09:18:25.317 UTC -0.64 s Unspecified 2.45° 236.0° 4.49 no
CQ.OSC1.01.HHZ P 2023-08-26 09:18:25.666 UTC 0.23 s Unspecified 4.53° 236.0° 1.86 no
CQ.XYLS.--.HHN S 2023-08-26 09:18:25.983 UTC -0.41 s Unspecified 2.47° 243.0° 1.35 no
CQ.TROD.--.HHN S 2023-08-26 09:18:31.088 UTC 0.59 s Unspecified 2.63° 243.0° 1.72 no
CQ.ALEF.--.HHN S 2023-08-26 09:18:32.884 UTC -0.13 s Unspecified 2.74° 249.0° 2.59 no
CQ.OSC2.01.HHE S 2023-08-26 09:19:09.466 UTC -0.19 s Unspecified 4.21° 224.0° 2.38 no
CQ.OSC1.01.HHE S 2023-08-26 09:19:16.760 UTC -0.88 s Unspecified 4.53° 236.0° 1.83 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.ALEF.--.HHE I 0.0061 0.0002
CQ.ALEF.--.HHN I 0.0045 0.0001
CQ.ALEF.--.HHZ I 0.0028 7.5322e-05
CQ.ASGA.--.HHE I 0.0037 9.8771e-05
CQ.ASGA.--.HHN I 0.0034 0.0001
CQ.ASGA.--.HHZ I 0.0035 9.2415e-05
CQ.OSC1.01.HHE I 0.0020 2.8616e-05
CQ.OSC1.01.HHN I 0.0004 2.3925e-06
CQ.OSC1.01.HHZ I 0.0005 8.5302e-06
CQ.OSC2.01.HHE I 0.0023 5.1800e-05
CQ.OSC2.01.HHN I 0.0017 5.8020e-05
CQ.OSC2.01.HHZ I 0.0008 1.5111e-05
CQ.PARA.--.HHE I 0.0122 0.0006
CQ.PARA.--.HHN I 0.0065 0.0003
CQ.PARA.--.HHZ I 0.0073 0.0002
CQ.TROD.--.HHE I 0.0019 0.0001
CQ.TROD.--.HHN I 0.0019 0.0001
CQ.TROD.--.HHZ I 0.0021 8.3869e-05
CQ.XYLS.--.HHE I 0.0051 0.0001
CQ.XYLS.--.HHN I 0.0066 0.0001
CQ.XYLS.--.HHZ I 0.0026 8.2981e-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