Event 20230708-10
2023-07-08 21:32:38.210 UTC 33.00 km 2.8 Ml
36.5990°N, 30.5107°E
246.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.54 s Num. Stations: 25
Depth Error: 46.68 km Num. Phases: 19
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 312° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.8 Ml 9 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 2.17° Source Radius:
Max. Distance: 3.80° 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 46.68 km 0° 90.00°
Intermediate 2.95 km 189.00° 0°
Minimum 2.57 km 279.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHN 2023-07-08 21:33:43.940 UTC 0.2 0.30 s 2.7 Ml 2.22° 129.0°
CQ.AKMS.--.HHE 2023-07-08 21:33:57.260 UTC 0.3 0.42 s 2.8 Ml 2.17° 136.0°
CQ.XYLS.--.HHN 2023-07-08 21:33:58.850 UTC 8.6e-02 0.20 s 2.5 Ml 2.60° 126.0°
CQ.MVOU.--.HHN 2023-07-08 21:33:59.950 UTC 7.7e-02 0.80 s 2.8 Ml 2.99° 120.0°
CQ.ASGA.--.HHE 2023-07-08 21:34:04.010 UTC 0.1 0.44 s 2.8 Ml 2.87° 128.0°
CQ.TROD.--.HHN 2023-07-08 21:34:05.000 UTC 0.2 0.66 s 2.9 Ml 2.53° 130.0°
CQ.TROD.--.HHE 2023-07-08 21:34:05.530 UTC 9.5e-02 0.68 s 2.7 Ml 2.53° 130.0°
CQ.AKMS.--.HHN 2023-07-08 21:34:06.270 UTC 0.2 0.82 s 2.6 Ml 2.17° 136.0°
CQ.NATA.--.HHE 2023-07-08 21:34:06.610 UTC 0.4 0.74 s 2.9 Ml 2.47° 136.0°
CQ.MVOU.--.HHE 2023-07-08 21:34:06.640 UTC 7.1e-02 0.38 s 2.8 Ml 2.99° 120.0°
CQ.XYLS.--.HHE 2023-07-08 21:34:07.040 UTC 0.1 0.38 s 2.6 Ml 2.60° 126.0°
CQ.NATA.--.HHN 2023-07-08 21:34:07.240 UTC 0.3 0.74 s 2.7 Ml 2.47° 136.0°
GE.CSS.--.HHE 2023-07-08 21:34:07.340 UTC 8.8e-02 0.72 s 2.8 Ml 2.82° 124.0°
GE.CSS.--.HHN 2023-07-08 21:34:08.950 UTC 5.1e-02 0.46 s 2.6 Ml 2.82° 124.0°
CQ.ALEF.--.HHE 2023-07-08 21:34:11.180 UTC 0.2 0.84 s 2.7 Ml 2.22° 129.0°
CQ.ASGA.--.HHN 2023-07-08 21:34:15.320 UTC 0.1 0.68 s 2.8 Ml 2.87° 128.0°
CQ.OSC2.01.HHE 2023-07-08 21:34:36.800 UTC 0.1 0.78 s 3.0 Ml 3.80° 157.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-07-08 21:33:12.850 UTC 0.77 s Unspecified 2.17° 136.0° 1.47 no
CQ.ALEF.--.HHZ P 2023-07-08 21:33:12.971 UTC 0.050 s Unspecified 2.22° 129.0° 2.41 no
CQ.NATA.--.HHZ P 2023-07-08 21:33:16.646 UTC 0.28 s Unspecified 2.47° 136.0° no
CQ.TROD.--.HHZ P 2023-07-08 21:33:17.420 UTC 0.27 s Unspecified 2.53° 130.0° 2.12 no
CQ.XYLS.--.HHZ P 2023-07-08 21:33:17.595 UTC -0.57 s Unspecified 2.60° 126.0° 2.27 no
GE.CSS.--.HHZ P 2023-07-08 21:33:21.434 UTC 0.24 s Unspecified 2.82° 124.0° 1.29 no
CQ.ASGA.--.HHZ P 2023-07-08 21:33:21.671 UTC -0.28 s Unspecified 2.87° 128.0° 2.03 no
CQ.MVOU.--.HHZ P 2023-07-08 21:33:23.155 UTC -0.46 s Unspecified 2.99° 120.0° 1.56 no
CQ.OSC1.01.HHZ P 2023-07-08 21:33:25.256 UTC -0.67 s Unspecified 3.15° 168.0° 0.77 no
CQ.OSC2.01.HHZ P 2023-07-08 21:33:35.627 UTC 0.66 s Unspecified 3.80° 157.0° 1.02 no
CQ.AKMS.--.HHE S 2023-07-08 21:33:38.121 UTC -0.38 s Unspecified 2.17° 136.0° 2.08 no
CQ.ALEF.--.HHE S 2023-07-08 21:33:40.723 UTC 0.73 s Unspecified 2.22° 129.0° 2.27 no
CQ.TROD.--.HHE S 2023-07-08 21:33:48.191 UTC 0.67 s Unspecified 2.53° 130.0° 1.01 no
CQ.XYLS.--.HHE S 2023-07-08 21:33:48.262 UTC -1.08 s Unspecified 2.60° 126.0° 2.29 no
GE.CSS.--.HHE S 2023-07-08 21:33:54.499 UTC -0.21 s Unspecified 2.82° 124.0° 1.49 no
CQ.ASGA.--.HHE S 2023-07-08 21:33:56.556 UTC 0.49 s Unspecified 2.87° 128.0° 2.02 no
CQ.MVOU.--.HHE S 2023-07-08 21:33:58.166 UTC -0.87 s Unspecified 2.99° 120.0° 1.27 no
CQ.OSC1.01.HHE S 2023-07-08 21:34:02.584 UTC -0.56 s Unspecified 3.15° 168.0° 1.44 no
CQ.OSC2.01.HHE S 2023-07-08 21:34:19.545 UTC 0.31 s Unspecified 3.80° 157.0° 0.75 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0053 0.0001
CQ.AKMS.--.HHN I 0.0048 7.3468e-05
CQ.AKMS.--.HHZ I 0.0039 6.4254e-05
CQ.ALEF.--.HHE I 0.0101 0.0002
CQ.ALEF.--.HHN I 0.0093 0.0002
CQ.ALEF.--.HHZ I 0.0062 8.2176e-05
CQ.ASGA.--.HHE I 0.0043 7.8704e-05
CQ.ASGA.--.HHN I 0.0030 4.7558e-05
CQ.ASGA.--.HHZ I 0.0043 7.4761e-05
CQ.MVOU.--.HHE I 0.0020 4.0437e-05
CQ.MVOU.--.HHN I 0.0031 4.7508e-05
CQ.MVOU.--.HHZ I 0.0020 4.3724e-05
CQ.OSC1.01.HHE I 0.0043 7.4382e-05
CQ.OSC1.01.HHN I 0.0004 2.3481e-06
CQ.OSC1.01.HHZ I 0.0035 3.6983e-05
CQ.OSC2.01.HHE I 0.0040 5.6902e-05
CQ.OSC2.01.HHN I 0.0026 4.3538e-05
CQ.OSC2.01.HHZ I 0.0018 1.9343e-05
CQ.TROD.--.HHE I 0.0012 3.5779e-05
CQ.TROD.--.HHN I 0.0011 4.9540e-05
CQ.TROD.--.HHZ I 0.0010 9.9598e-05
CQ.XYLS.--.HHE I 0.0045 0.0001
CQ.XYLS.--.HHN I 0.0037 9.3721e-05
CQ.XYLS.--.HHZ I 0.0027 7.6699e-05
GE.CSS.--.HHE I 0.0062 4.8209e-05
GE.CSS.--.HHN I 0.0094 6.8494e-05
GE.CSS.--.HHZ I 0.0067 6.8186e-05
GE.CSS.--.HLE I 0.0057 5.7709e-05
GE.CSS.--.HLN I 0.0077 7.3725e-05
GE.CSS.--.HLZ I 0.0062 7.4020e-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