Event 20230813-2
2023-08-13 14:46:00.750 UTC 40.01 km 2.7 Ml
36.0412°N, 30.7057°E
Mediterranean Sea
192.0 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.33 s Num. Stations: 8
Depth Error: 27.23 km Num. Phases: 13
Reference Elevation: 0.70 km Max. Intensity (MMI):
Azimuth: 214° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.7 Ml 6 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.67° 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 27.23 km 110.00° 88.00°
Intermediate 2.17 km 12.00° 0°
Minimum 1.08 km 282.00° 2.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHN 2023-08-13 14:46:59.410 UTC 0.3 0.86 s 2.7 Ml 1.68° 127.0°
CQ.AKMS.--.HHE 2023-08-13 14:47:03.710 UTC 0.3 0.44 s 2.7 Ml 1.68° 127.0°
CQ.ALEF.--.HHN 2023-08-13 14:47:07.900 UTC 0.3 0.44 s 2.7 Ml 1.78° 119.0°
CQ.ALEF.--.HHE 2023-08-13 14:47:10.320 UTC 0.3 0.58 s 2.6 Ml 1.78° 119.0°
CQ.XYLS.--.HHN 2023-08-13 14:47:11.370 UTC 0.2 0.32 s 2.7 Ml 2.17° 117.0°
CQ.XYLS.--.HHE 2023-08-13 14:47:22.840 UTC 0.2 0.54 s 2.7 Ml 2.17° 117.0°
CQ.TROD.--.HHE 2023-08-13 14:47:23.110 UTC 0.2 0.58 s 2.8 Ml 2.07° 121.0°
CQ.TROD.--.HHN 2023-08-13 14:47:23.160 UTC 0.2 1.00 s 2.8 Ml 2.07° 121.0°
CQ.MVOU.--.HHN 2023-08-13 14:47:27.520 UTC 7.4e-02 0.72 s 2.7 Ml 2.60° 112.0°
GE.CSS.--.HHE 2023-08-13 14:47:28.340 UTC 9.5e-02 0.54 s 2.7 Ml 2.40° 115.0°
CQ.MVOU.--.HHE 2023-08-13 14:47:28.430 UTC 0.1 0.62 s 3.0 Ml 2.60° 112.0°
GE.CSS.--.HHN 2023-08-13 14:47:29.310 UTC 8.6e-02 0.66 s 2.7 Ml 2.40° 115.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-08-13 14:46:28.545 UTC 0.74 s Unspecified 1.68° 127.0° 2.42 no
CQ.ALEF.--.HHZ P 2023-08-13 14:46:29.229 UTC -0.010 s Unspecified 1.78° 119.0° no
CQ.TROD.--.HHZ P 2023-08-13 14:46:33.758 UTC 0.39 s Unspecified 2.07° 121.0° 1.89 no
CQ.XYLS.--.HHZ P 2023-08-13 14:46:34.311 UTC -0.40 s Unspecified 2.17° 117.0° 2.36 no
GE.CSS.--.HHZ P 2023-08-13 14:46:37.907 UTC 0 s Unspecified 2.40° 115.0° 1.35 no
CQ.MVOU.--.HHZ P 2023-08-13 14:46:40.575 UTC -0.12 s Unspecified 2.60° 112.0° 1.81 no
CQ.AKMS.--.HHE S 2023-08-13 14:46:49.817 UTC 0.90 s Unspecified 1.68° 127.0° 3.01 no
CQ.OSC2.01.HHZ P 2023-08-13 14:46:49.886 UTC 0.37 s Unspecified 3.23° 156.0° 1.14 no
HL.ZKR.--.HHZ P 2023-08-13 14:46:56.956 UTC -0.25 s Unspecified 3.78° 258.0° no
CQ.TROD.--.HHE S 2023-08-13 14:46:58.519 UTC -0.29 s Unspecified 2.07° 121.0° 0.85 no
CQ.XYLS.--.HHN S 2023-08-13 14:47:01.074 UTC -0.13 s Unspecified 2.17° 117.0° 3.23 no
GE.CSS.--.HHN S 2023-08-13 14:47:07.958 UTC 1.07 s Unspecified 2.40° 115.0° 1.28 no
CQ.MVOU.--.HHN S 2023-08-13 14:47:11.749 UTC -0.13 s Unspecified 2.60° 112.0° 1.57 no
CQ.OSC2.01.HHE S 2023-08-13 14:47:27.333 UTC -0.23 s Unspecified 3.23° 156.0° 2.58 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0040 0.0001
CQ.AKMS.--.HHN I 0.0028 0.0001
CQ.AKMS.--.HHZ I 0.0023 7.4921e-05
CQ.MVOU.--.HHE I 0.0022 5.7029e-05
CQ.MVOU.--.HHN I 0.0035 4.0354e-05
CQ.MVOU.--.HHZ I 0.0036 4.1466e-05
CQ.OSC2.01.HHE I 0.0026 3.9128e-05
CQ.OSC2.01.HHN I 0.0023 3.9004e-05
CQ.OSC2.01.HHZ I 0.0010 1.5562e-05
CQ.TROD.--.HHE I 0.0017 6.1951e-05
CQ.TROD.--.HHN I 0.0016 6.4188e-05
CQ.TROD.--.HHZ I 0.0009 4.4658e-05
CQ.XYLS.--.HHE I 0.0023 9.0687e-05
CQ.XYLS.--.HHN I 0.0024 9.5343e-05
CQ.XYLS.--.HHZ I 0.0020 4.6820e-05
GE.CSS.--.HHE I 0.0064 4.6738e-05
GE.CSS.--.HHN I 0.0101 7.2034e-05
GE.CSS.--.HHZ I 0.0079 5.3216e-05
GE.CSS.--.HLE I 0.0071 6.5490e-05
GE.CSS.--.HLN I 0.0093 8.5647e-05
GE.CSS.--.HLZ I 0.0093 6.9518e-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