Event 20230704-2
2023-07-04 01:27:55.760 UTC 26.03 km 2.3 Ml
36.6488°N, 30.7573°E
235.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.35 s Num. Stations: 25
Depth Error: 17.17 km Num. Phases: 14
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 312° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.3 Ml 7 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 2.07° Source Radius:
Max. Distance: 3.78° 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 22.48 km 329.00° 49.00°
Intermediate 2.26 km 223.00° 13.00°
Minimum 1.61 km 123.00° 38.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHN 2023-07-04 01:29:02.970 UTC 8.2e-02 0.24 s 2.2 Ml 2.11° 134.0°
CQ.ALEF.--.HHE 2023-07-04 01:29:05.730 UTC 7.2e-02 0.22 s 2.2 Ml 2.11° 134.0°
CQ.AKMS.--.HHE 2023-07-04 01:29:11.680 UTC 0.1 0.34 s 2.4 Ml 2.07° 141.0°
CQ.XYLS.--.HHE 2023-07-04 01:29:13.450 UTC 3.8e-02 0.20 s 2.1 Ml 2.48° 130.0°
CQ.AKMS.--.HHN 2023-07-04 01:29:14.940 UTC 7.2e-02 0.54 s 2.2 Ml 2.07° 141.0°
CQ.XYLS.--.HHN 2023-07-04 01:29:16.020 UTC 4.5e-02 0.36 s 2.2 Ml 2.48° 130.0°
CQ.MVOU.--.HHE 2023-07-04 01:29:22.000 UTC 2.7e-02 0.30 s 2.3 Ml 2.85° 124.0°
CQ.NATA.--.HHE 2023-07-04 01:29:23.820 UTC 0.1 0.52 s 2.3 Ml 2.38° 141.0°
CQ.TROD.--.HHN 2023-07-04 01:29:24.300 UTC 3.9e-02 0.82 s 2.3 Ml 2.41° 134.0°
CQ.MVOU.--.HHN 2023-07-04 01:29:24.390 UTC 2.9e-02 0.60 s 2.4 Ml 2.85° 124.0°
CQ.NATA.--.HHN 2023-07-04 01:29:25.840 UTC 0.2 0.44 s 2.4 Ml 2.38° 141.0°
CQ.TROD.--.HHE 2023-07-04 01:29:25.990 UTC 4.1e-02 0.44 s 2.3 Ml 2.41° 134.0°
GE.CSS.--.HHE 2023-07-04 01:29:29.230 UTC 2.8e-02 0.40 s 2.3 Ml 2.69° 128.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.ALEF.--.HHZ P 2023-07-04 01:28:29.131 UTC -0.28 s Unspecified 2.11° 134.0° 1.47 no
CQ.AKMS.--.HHZ P 2023-07-04 01:28:29.420 UTC 0.56 s Unspecified 2.07° 141.0° 2.02 no
CQ.NATA.--.HHZ P 2023-07-04 01:28:33.532 UTC 0.37 s Unspecified 2.38° 141.0° no
CQ.XYLS.--.HHZ P 2023-07-04 01:28:33.974 UTC -0.55 s Unspecified 2.48° 130.0° 1.64 no
CQ.TROD.--.HHZ P 2023-07-04 01:28:34.052 UTC 0.41 s Unspecified 2.41° 134.0° 1.33 no
GE.CSS.--.HHZ P 2023-07-04 01:28:37.041 UTC -0.41 s Unspecified 2.69° 128.0° 1.08 no
CQ.MVOU.--.HHZ P 2023-07-04 01:28:38.243 UTC -1.49 s Unspecified 2.85° 124.0° 1.31 no
CQ.OSC1.01.HHZ P 2023-07-04 01:28:44.171 UTC -0.060 s Unspecified 3.17° 172.0° 1.02 no
CQ.OSC2.01.HHZ P 2023-07-04 01:28:53.149 UTC 0.45 s Unspecified 3.78° 160.0° 1.45 no
CQ.AKMS.--.HHE S 2023-07-04 01:28:55.044 UTC 0.36 s Unspecified 2.07° 141.0° 1.56 no
CQ.ALEF.--.HHN S 2023-07-04 01:28:55.446 UTC -0.21 s Unspecified 2.11° 134.0° 2.77 no
CQ.TROD.--.HHE S 2023-07-04 01:29:02.945 UTC -0.24 s Unspecified 2.41° 134.0° 1.24 no
CQ.XYLS.--.HHE S 2023-07-04 01:29:04.710 UTC -0.040 s Unspecified 2.48° 130.0° 1.58 no
GE.CSS.--.HHE S 2023-07-04 01:29:10.886 UTC 0.92 s Unspecified 2.69° 128.0° 0.96 no
CQ.MVOU.--.HHE S 2023-07-04 01:29:14.114 UTC 0.080 s Unspecified 2.85° 124.0° 1.55 no
CQ.OSC1.01.HHE S 2023-07-04 01:29:21.867 UTC -0.17 s Unspecified 3.17° 172.0° 1.15 no
CQ.OSC2.01.HHE S 2023-07-04 01:29:36.471 UTC -0.64 s Unspecified 3.78° 160.0° 2.58 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0022 7.5357e-05
CQ.AKMS.--.HHN I 0.0025 5.5524e-05
CQ.AKMS.--.HHZ I 0.0020 4.1821e-05
CQ.ALEF.--.HHE I 0.0038 6.4732e-05
CQ.ALEF.--.HHN I 0.0039 7.9832e-05
CQ.ALEF.--.HHZ I 0.0030 4.5811e-05
CQ.MVOU.--.HHE I 0.0010 1.9346e-05
CQ.MVOU.--.HHN I 0.0010 1.6827e-05
CQ.MVOU.--.HHZ I 0.0020 2.2193e-05
CQ.OSC1.01.HHE I 0.0034 4.5569e-05
CQ.OSC1.01.HHN I 0.0004 2.0001e-06
CQ.OSC1.01.HHZ I 0.0025 2.2122e-05
CQ.OSC2.01.HHE I 0.0030 3.3381e-05
CQ.OSC2.01.HHN I 0.0025 3.1584e-05
CQ.OSC2.01.HHZ I 0.0012 1.2027e-05
CQ.TROD.--.HHE I 0.0007 2.4618e-05
CQ.TROD.--.HHN I 0.0007 1.7510e-05
CQ.TROD.--.HHZ I 0.0004 1.2864e-05
CQ.XYLS.--.HHE I 0.0026 3.3517e-05
CQ.XYLS.--.HHN I 0.0024 4.2966e-05
CQ.XYLS.--.HHZ I 0.0018 2.2677e-05
GE.CSS.--.HHE I 0.0032 1.8787e-05
GE.CSS.--.HHN I 0.0039 2.1437e-05
GE.CSS.--.HHZ I 0.0031 2.0510e-05
GE.CSS.--.HLE I 0.0026 4.6014e-05
GE.CSS.--.HLN I 0.0022 4.7243e-05
GE.CSS.--.HLZ I 0.0031 5.5295e-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