Event 20230814-3
2023-08-14 21:04:49.610 UTC 35.00 km 2.3 Ml
36.7980°N, 31.3442°E
219.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.30 s Num. Stations: 8
Depth Error: 28.01 km Num. Phases: 11
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 338° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.3 Ml 8 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.92° Source Radius:
Max. Distance: 2.57° 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 28.02 km 186.00° 88.00°
Intermediate 3.89 km 241.00° 0°
Minimum 1.91 km 331.00° 2.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHE 2023-08-14 21:05:49.900 UTC 7.7e-02 0.44 s 2.2 Ml 1.93° 147.0°
CQ.ALEF.--.HHN 2023-08-14 21:05:52.630 UTC 6.9e-02 0.34 s 2.1 Ml 1.93° 147.0°
CQ.AKMS.--.HHE 2023-08-14 21:05:53.220 UTC 0.2 0.40 s 2.6 Ml 1.95° 155.0°
CQ.AKMS.--.HHN 2023-08-14 21:05:54.520 UTC 7.8e-02 0.48 s 2.3 Ml 1.95° 155.0°
CQ.XYLS.--.HHN 2023-08-14 21:05:58.090 UTC 5.1e-02 0.74 s 2.2 Ml 2.26° 141.0°
CQ.TROD.--.HHN 2023-08-14 21:06:05.020 UTC 3.8e-02 0.28 s 2.3 Ml 2.22° 145.0°
CQ.NATA.--.HHE 2023-08-14 21:06:06.470 UTC 0.2 0.56 s 2.6 Ml 2.25° 153.0°
CQ.TROD.--.HHE 2023-08-14 21:06:06.600 UTC 4.2e-02 0.36 s 2.3 Ml 2.22° 145.0°
CQ.XYLS.--.HHE 2023-08-14 21:06:06.840 UTC 5.5e-02 0.56 s 2.2 Ml 2.26° 141.0°
CQ.NATA.--.HHN 2023-08-14 21:06:08.210 UTC 0.3 0.64 s 2.7 Ml 2.25° 153.0°
CQ.MVOU.--.HHN 2023-08-14 21:06:12.730 UTC 2.7e-02 0.50 s 2.2 Ml 2.57° 133.0°
CQ.ASGA.--.HHE 2023-08-14 21:06:14.770 UTC 5.9e-02 0.64 s 2.4 Ml 2.54° 141.0°
CQ.MVOU.--.HHE 2023-08-14 21:06:15.090 UTC 4.7e-02 0.78 s 2.5 Ml 2.57° 133.0°
GE.CSS.--.HHN 2023-08-14 21:06:16.850 UTC 3.1e-02 0.44 s 2.3 Ml 2.44° 138.0°
CQ.ASGA.--.HHN 2023-08-14 21:06:18.830 UTC 5.6e-02 0.92 s 2.4 Ml 2.54° 141.0°
GE.CSS.--.HHE 2023-08-14 21:06:21.440 UTC 4.2e-02 0.94 s 2.4 Ml 2.44° 138.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.ALEF.--.HHZ P 2023-08-14 21:05:19.815 UTC -0.39 s Unspecified 1.93° 147.0° 1.45 no
CQ.AKMS.--.HHZ P 2023-08-14 21:05:20.756 UTC 0.26 s Unspecified 1.95° 155.0° 1.35 no
CQ.XYLS.--.HHZ P 2023-08-14 21:05:24.365 UTC -0.42 s Unspecified 2.26° 141.0° 1.45 no
GE.CSS.--.HHZ P 2023-08-14 21:05:27.684 UTC 0.27 s Unspecified 2.44° 138.0° no
CQ.MVOU.--.HHZ P 2023-08-14 21:05:29.542 UTC 0.30 s Unspecified 2.57° 133.0° 1.14 no
CQ.ALEF.--.HHE S 2023-08-14 21:05:44.132 UTC 0.050 s Unspecified 1.93° 147.0° 1.51 no
CQ.AKMS.--.HHE S 2023-08-14 21:05:44.289 UTC -0.30 s Unspecified 1.95° 155.0° 1.17 no
CQ.XYLS.--.HHN S 2023-08-14 21:05:51.349 UTC -0.88 s Unspecified 2.26° 141.0° 1.70 no
CQ.TROD.--.HHN S 2023-08-14 21:05:51.383 UTC -0.030 s Unspecified 2.22° 145.0° no
CQ.NATA.--.HHE S 2023-08-14 21:05:52.264 UTC 0.21 s Unspecified 2.25° 153.0° no
CQ.ASGA.--.HHN S 2023-08-14 21:05:59.674 UTC 0.42 s Unspecified 2.54° 141.0° no
CQ.MVOU.--.HHN S 2023-08-14 21:05:59.807 UTC -0.36 s Unspecified 2.57° 133.0° 1.13 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0024 8.2189e-05
CQ.AKMS.--.HHN I 0.0014 5.5722e-05
CQ.AKMS.--.HHZ I 0.0014 4.3947e-05
CQ.ALEF.--.HHE I 0.0032 7.1692e-05
CQ.ALEF.--.HHN I 0.0030 6.1157e-05
CQ.ALEF.--.HHZ I 0.0021 3.5890e-05
CQ.MVOU.--.HHE I 0.0011 2.3599e-05
CQ.MVOU.--.HHN I 0.0018 2.0829e-05
CQ.MVOU.--.HHZ I 0.0023 2.3771e-05
CQ.XYLS.--.HHE I 0.0015 3.6027e-05
CQ.XYLS.--.HHN I 0.0019 5.6343e-05
CQ.XYLS.--.HHZ I 0.0010 2.5211e-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