Event 20230920-1
2023-09-20 18:16:00.910 UTC 35.00 km 2.6 Ml
35.9923°N, 36.1480°E
221.0 km NE of Ammochostos
Time Error: Analysis Type: Manual
Time RMS: 0.54 s Num. Stations: 8
Depth Error: 43.70 km Num. Phases: 13
Reference Elevation: 0.60 km Max. Intensity (MMI):
Azimuth: 334° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.6 Ml 7 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.99° Source Radius:
Max. Distance: 4.33° 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 43.70 km 157.00° 89.00°
Intermediate 6.59 km 327.00° 0°
Minimum 3.21 km 57.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.PARA.--.HHE 2023-09-20 18:16:57.030 UTC 0.2 0.28 s 2.7 Ml 1.99° 241.0°
CQ.PARA.--.HHN 2023-09-20 18:17:12.210 UTC 0.2 0.86 s 2.7 Ml 1.99° 241.0°
CQ.MVOU.--.HHE 2023-09-20 18:17:13.170 UTC 6.3e-02 0.42 s 2.5 Ml 2.27° 246.0°
CQ.ASGA.--.HHE 2023-09-20 18:17:15.170 UTC 8.3e-02 0.70 s 2.6 Ml 2.66° 244.0°
CQ.MVOU.--.HHN 2023-09-20 18:17:18.160 UTC 0.1 1.04 s 2.7 Ml 2.27° 246.0°
CQ.ALEF.--.HHE 2023-09-20 18:17:20.690 UTC 5.9e-02 0.34 s 2.4 Ml 3.01° 255.0°
CQ.ASGA.--.HHN 2023-09-20 18:17:22.080 UTC 9.0e-02 1.06 s 2.6 Ml 2.66° 244.0°
CQ.XYLS.--.HHN 2023-09-20 18:17:23.060 UTC 6.3e-02 0.56 s 2.4 Ml 2.71° 250.0°
CQ.XYLS.--.HHE 2023-09-20 18:17:24.650 UTC 5.6e-02 0.32 s 2.4 Ml 2.71° 250.0°
CQ.ALEF.--.HHN 2023-09-20 18:17:29.030 UTC 6.0e-02 0.38 s 2.5 Ml 3.01° 255.0°
CQ.TROD.--.HHN 2023-09-20 18:17:37.140 UTC 8.9e-02 1.14 s 2.9 Ml 2.88° 250.0°
CQ.TROD.--.HHE 2023-09-20 18:17:37.240 UTC 8.0e-02 0.90 s 2.8 Ml 2.88° 250.0°
CQ.AKMS.--.HHE 2023-09-20 18:17:37.320 UTC 4.9e-02 0.34 s 2.5 Ml 3.26° 254.0°
CQ.AKMS.--.HHN 2023-09-20 18:17:43.740 UTC 7.0e-02 0.60 s 2.7 Ml 3.26° 254.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.PARA.--.HHZ P 2023-09-20 18:16:32.488 UTC 0.15 s Unspecified 1.99° 241.0° 1.34 no
CQ.MVOU.--.HHZ P 2023-09-20 18:16:35.356 UTC -0.98 s Unspecified 2.27° 246.0° no
CQ.ASGA.--.HHZ P 2023-09-20 18:16:41.340 UTC -0.34 s Unspecified 2.66° 244.0° 1.75 no
CQ.XYLS.--.HHZ P 2023-09-20 18:16:42.413 UTC -0.010 s Unspecified 2.71° 250.0° 1.37 no
CQ.TROD.--.HHZ P 2023-09-20 18:16:45.208 UTC 0.49 s Unspecified 2.88° 250.0° no
CQ.ALEF.--.HHZ P 2023-09-20 18:16:46.085 UTC -0.54 s Unspecified 3.01° 255.0° 0.96 no
CQ.OSC2.01.HHZ P 2023-09-20 18:16:47.076 UTC -9.99 s Unspecified 4.33° 229.0° 1.20 no
CQ.AKMS.--.HHZ P 2023-09-20 18:16:50.955 UTC 0.85 s Unspecified 3.26° 254.0° 1.61 no
CQ.PARA.--.HHE S 2023-09-20 18:16:56.361 UTC -0.50 s Unspecified 1.99° 241.0° 1.66 no
CQ.ASGA.--.HHE S 2023-09-20 18:17:13.376 UTC -0.10 s Unspecified 2.66° 244.0° 0.97 no
CQ.XYLS.--.HHE S 2023-09-20 18:17:15.145 UTC 0.35 s Unspecified 2.71° 250.0° 2.27 no
CQ.ALEF.--.HHE S 2023-09-20 18:17:20.709 UTC -1.58 s Unspecified 3.01° 255.0° 1.23 no
CQ.AKMS.--.HHE S 2023-09-20 18:17:29.086 UTC 0.60 s Unspecified 3.26° 254.0° 1.42 no
CQ.OSC2.01.HHN S 2023-09-20 18:17:55.523 UTC 0.41 s Unspecified 4.33° 229.0° 0.50 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0008 4.2945e-05
CQ.AKMS.--.HHN I 0.0006 3.7605e-05
CQ.AKMS.--.HHZ I 0.0006 2.9363e-05
CQ.ALEF.--.HHE I 0.0014 4.6980e-05
CQ.ALEF.--.HHN I 0.0012 3.5777e-05
CQ.ALEF.--.HHZ I 0.0010 2.1557e-05
CQ.ASGA.--.HHE I 0.0019 2.9569e-05
CQ.ASGA.--.HHN I 0.0021 3.6748e-05
CQ.ASGA.--.HHZ I 0.0034 3.7831e-05
CQ.OSC2.01.HHE I 0.0172 9.6180e-05
CQ.OSC2.01.HHN I 0.0072 4.4300e-05
CQ.OSC2.01.HHZ I 0.0024 1.4243e-05
CQ.PARA.--.HHE I 0.0021 0.0001
CQ.PARA.--.HHN I 0.0014 5.2031e-05
CQ.PARA.--.HHZ I 0.0018 4.3785e-05
CQ.XYLS.--.HHE I 0.0012 3.5857e-05
CQ.XYLS.--.HHN I 0.0010 3.4072e-05
CQ.XYLS.--.HHZ I 0.0009 2.1300e-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