Event 20230528-1
2023-05-28 20:13:46.280 UTC 2.67 km 2.4 ML
35.0907°N, 32.3085°E
13.0 km NW of Polis
Time Error: Analysis Type: Automatic
Time RMS: 0.97 s Num. Stations: 4
Depth Error: 79.92 km Num. Phases: 5
Reference Elevation: 0.08 km Max. Intensity (MMI):
Azimuth: 271° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.8 Mw 1
2.4 ML 12 0.5 014028001:028074001
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.072° Source Radius:
Max. Distance: 0.48° Location Method:
Fixed Location: no Author: GSD
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID: 6208
Fixed Time: no External Origin ID:
Horizontal Error:
Error Ellipse
Length Azimuth Dip
Maximum 79.93 km 191.00° 89.00°
Intermediate 13.95 km 289.00° 0°
Minimum 3.56 km 19.00° 1.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHZ 1.3e-02 0.30 s 1.8 Mw (RSA)
CQ.AKMS.--.HHE 2023-05-28 20:14:02.850 UTC 4.0 0.21 s 1.4 ML 0.08°
CQ.AKMS.--.HHN 2023-05-28 20:14:04.240 UTC 3.1 0.35 s 1.3 ML 0.08°
CQ.ALEF.--.HHE 2023-05-28 20:14:11.520 UTC 1.7 0.19 s 1.9 ML 0.25°
CQ.ALEF.--.HHN 2023-05-28 20:14:12.000 UTC 1.7 -0.79 s 1.9 ML 0.25°
CQ.APOL.--.HHN 2023-05-28 20:14:12.230 UTC 0.4 -0.60 s 2.0 ML 0.62°
CQ.NATA.--.HHN 2023-05-28 20:14:15.670 UTC 3.4 -0.30 s 2.2 ML 0.38°
CQ.NATA.--.HHE 2023-05-28 20:14:16.130 UTC 4.0 0.14 s 2.3 ML 0.38°
CQ.TROD.--.HHN 2023-05-28 20:14:18.210 UTC 0.5 0.38 s 2.2 ML 0.48°
CQ.TROD.--.HHE 2023-05-28 20:14:18.860 UTC 0.5 -0.27 s 2.1 ML 0.48°
CQ.APOL.--.HHE 2023-05-28 20:14:22.540 UTC 0.4 0.48 s 2.0 ML 0.62°
CQ.ASGA.--.HHE 2023-05-28 20:14:27.300 UTC 0.4 0.21 s 2.2 ML 0.83°
CQ.ASGA.--.HHN 2023-05-28 20:14:27.590 UTC 0.4 -0.30 s 2.3 ML 0.83°
GE.CSS.--.HHE 2023-05-28 20:14:28.770 UTC 0.3 0.63 s 2.3 ML 0.85°
GE.CSS.--.HHN 2023-05-28 20:14:28.950 UTC 0.2 -0.79 s 2.3 ML 0.85°
CQ.MVOU.--.HHE 2023-05-28 20:14:31.110 UTC 0.4 0.63 s 2.6 ML 1.09°
CQ.DERY.--.HHN 2023-05-28 20:14:32.760 UTC 1.4 -0.79 s 3.2 ML 1.36°
CQ.MVOU.--.HHN 2023-05-28 20:14:36.220 UTC 0.3 -0.70 s 2.6 ML 1.09°
CQ.DERY.--.HHE 2023-05-28 20:14:40.980 UTC 0.8 -0.79 s 2.9 ML 1.36°
CQ.PARA.--.HHE 2023-05-28 20:14:43.830 UTC 0.6 0.73 s 2.9 ML 1.42°
CQ.OSC2.01.HHE 2023-05-28 20:14:58.210 UTC 0.2 0.28 s 2.6 ML 2.01°
CQ.OSC2.01.HHN 2023-05-28 20:14:58.600 UTC 0.3 -0.72 s 2.7 ML 2.01°
HL.ARG.--.HHE 2023-05-28 20:15:43.240 UTC 0.2 -0.71 s 3.1 ML 3.59°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-05-28 20:13:47.820 UTC -0.30 s Unspecified 0.08° 163.0° 7.74 yes
CQ.AKMS.--.HHZ S 2023-05-28 20:13:48.720 UTC -0.74 s Unspecified 0.08° 163.0° 7.74 yes
CQ.ALEF.--.HHZ P 2023-05-28 20:13:50.660 UTC -0.91 s Unspecified 0.25° 74.0° 4.23 yes
CQ.NATA.--.HHZ P 2023-05-28 20:13:55.720 UTC 1.50 s Unspecified 0.38° 145.0° 5.05 yes
CQ.TROD.--.HHZ P 2023-05-28 20:13:57.910 UTC 1.65 s Unspecified 0.48° 107.0° 2.06 yes

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0647 0.0018
CQ.AKMS.--.HHN I 0.0594 0.0014
CQ.AKMS.--.HHZ I 0.0359 0.0010
CQ.ALEF.--.HHE I 0.0471 0.0010
CQ.ALEF.--.HHN I 0.0475 0.0010
CQ.ALEF.--.HHZ I 0.0255 0.0005
CQ.APOL.--.HHE I 0.0134 0.0003
CQ.APOL.--.HHN I 0.0123 0.0003
CQ.APOL.--.HHZ I 0.0183 0.0003
CQ.ATHA.--.HHE I 0.0073 0.0004
CQ.ATHA.--.HHN I 0.0072 0.0004
CQ.ATHA.--.HHZ I 0.0088 0.0003
CQ.MVOU.--.HHE I 0.0041 0.0002
CQ.MVOU.--.HHN I 0.0045 0.0002
CQ.MVOU.--.HHZ I 0.0047 0.0001
CQ.NATA.--.HHE I 0.0519 0.0022
CQ.NATA.--.HHN I 0.0330 0.0018
CQ.NATA.--.HHZ I 0.0273 0.0012
CQ.OSC1.01.HHE I 0.0030 6.4651e-05
CQ.OSC1.01.HHN I 0.0004 2.3552e-06
CQ.OSC1.01.HHZ I 0.0020 4.6103e-05
CQ.OSC2.01.HHE I 0.0035 0.0001
CQ.OSC2.01.HHN I 0.0072 0.0001
CQ.OSC2.01.HHZ I 0.0046 3.7411e-05
CQ.PARA.--.HHE I 0.0027 0.0003
CQ.PARA.--.HHN I 0.0028 0.0002
CQ.PARA.--.HHZ I 0.0031 0.0002
CQ.TROD.--.HHE I 0.0074 0.0003
CQ.TROD.--.HHN I 0.0067 0.0003
CQ.TROD.--.HHZ I 0.0042 0.0002
CQ.XYLS.--.HHE I 0.0133 0.0004
CQ.XYLS.--.HHN I 0.0125 0.0004
CQ.XYLS.--.HHZ I 0.0089 0.0002

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