Event 20230720-1
2023-07-20 02:39:04.470 UTC 60.18 km 2.4 Ml
36.6032°N, 31.9355°E
180.0 km N of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.37 s Num. Stations: 6
Depth Error: 26.23 km Num. Phases: 10
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 330° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.4 Ml 6 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.54° Source Radius:
Max. Distance: 2.10° 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 26.74 km 179.00° 78.00°
Intermediate 4.20 km 66.00° 4.00°
Minimum 2.64 km 335.00° 11.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHN 2023-07-20 02:39:55.160 UTC 0.2 0.50 s 2.5 Ml 1.62° 168.0°
CQ.AKMS.--.HHE 2023-07-20 02:39:55.750 UTC 0.2 0.34 s 2.6 Ml 1.62° 168.0°
CQ.ALEF.--.HHN 2023-07-20 02:39:57.640 UTC 0.2 0.44 s 2.4 Ml 1.54° 159.0°
CQ.ALEF.--.HHE 2023-07-20 02:39:57.770 UTC 0.1 0.20 s 2.2 Ml 1.54° 159.0°
CQ.XYLS.--.HHE 2023-07-20 02:40:07.100 UTC 7.3e-02 0.38 s 2.2 Ml 1.83° 149.0°
CQ.NATA.--.HHE 2023-07-20 02:40:08.370 UTC 0.4 0.40 s 2.7 Ml 1.89° 163.0°
CQ.XYLS.--.HHN 2023-07-20 02:40:09.310 UTC 0.1 0.26 s 2.4 Ml 1.83° 149.0°
CQ.NATA.--.HHN 2023-07-20 02:40:13.520 UTC 0.4 0.60 s 2.7 Ml 1.89° 163.0°
CQ.TROD.--.HHN 2023-07-20 02:40:16.510 UTC 7.9e-02 0.50 s 2.4 Ml 1.82° 155.0°
CQ.TROD.--.HHE 2023-07-20 02:40:18.000 UTC 9.4e-02 0.70 s 2.5 Ml 1.82° 155.0°
CQ.MVOU.--.HHE 2023-07-20 02:40:19.680 UTC 3.9e-02 0.60 s 2.2 Ml 2.10° 138.0°
CQ.MVOU.--.HHN 2023-07-20 02:40:22.100 UTC 4.0e-02 0.38 s 2.3 Ml 2.10° 138.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.ALEF.--.HHZ P 2023-07-20 02:39:29.209 UTC -0.79 s Unspecified 1.54° 159.0° 1.68 no
CQ.AKMS.--.HHZ P 2023-07-20 02:39:30.635 UTC -0.36 s Unspecified 1.62° 168.0° 2.59 no
CQ.TROD.--.HHZ P 2023-07-20 02:39:33.956 UTC 0.17 s Unspecified 1.82° 155.0° 1.48 no
CQ.XYLS.--.HHZ P 2023-07-20 02:39:34.486 UTC 0.58 s Unspecified 1.83° 149.0° 2.49 no
CQ.NATA.--.HHZ P 2023-07-20 02:39:34.946 UTC 0.13 s Unspecified 1.89° 163.0° 2.56 no
CQ.ALEF.--.HHN S 2023-07-20 02:39:49.522 UTC -0.39 s Unspecified 1.54° 159.0° 3.54 no
CQ.AKMS.--.HHN S 2023-07-20 02:39:51.677 UTC -0.010 s Unspecified 1.62° 168.0° 3.03 no
CQ.XYLS.--.HHE S 2023-07-20 02:39:55.403 UTC -1.47 s Unspecified 1.83° 149.0° 2.50 no
CQ.TROD.--.HHE S 2023-07-20 02:39:56.713 UTC 0.050 s Unspecified 1.82° 155.0° 1.96 no
CQ.NATA.--.HHE S 2023-07-20 02:39:58.981 UTC 0.49 s Unspecified 1.89° 163.0° 2.60 no
CQ.MVOU.--.HHE S 2023-07-20 02:40:03.456 UTC -0.16 s Unspecified 2.10° 138.0° no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0033 9.9528e-05
CQ.AKMS.--.HHN I 0.0022 6.6761e-05
CQ.AKMS.--.HHZ I 0.0018 5.4451e-05
CQ.ALEF.--.HHE I 0.0052 9.9568e-05
CQ.ALEF.--.HHN I 0.0056 0.0001
CQ.ALEF.--.HHZ I 0.0030 4.9691e-05
CQ.NATA.--.HHE I 0.0307 0.0004
CQ.NATA.--.HHN I 0.0210 0.0003
CQ.NATA.--.HHZ I 0.0456 0.0003
CQ.TROD.--.HHE I 0.0007 3.5397e-05
CQ.TROD.--.HHN I 0.0007 2.8468e-05
CQ.TROD.--.HHZ I 0.0004 2.0936e-05
CQ.XYLS.--.HHE I 0.0026 5.6937e-05
CQ.XYLS.--.HHN I 0.0027 7.9284e-05
CQ.XYLS.--.HHZ I 0.0012 3.0680e-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
arrow_downward Expand All arrow_upward Collapse All