Event 20231102-2
2023-11-02 14:57:04.880 UTC 21.00 km 2.8 Ml
35.5788°N, 29.7987°E
Mediterranean Sea
247.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.80 s Num. Stations: 30
Depth Error: 31.61 km Num. Phases: 18
Reference Elevation: 0.67 km Max. Intensity (MMI):
Azimuth: 310° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.8 Ml 8 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 2.15° Source Radius:
Max. Distance: 3.23° 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 31.61 km 0° 90.00°
Intermediate 6.59 km 178.00° 0°
Minimum 3.71 km 268.00° 0°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHZ 2023-11-02 14:58:11.360 UTC 0.1 0.34 s 2.4 Ml 2.15° 104.0°
CQ.AKMS.--.HHN 2023-11-02 14:58:16.070 UTC 0.2 0.28 s 2.7 Ml 2.15° 104.0°
CQ.AKMS.--.HHE 2023-11-02 14:58:16.150 UTC 0.3 0.40 s 2.8 Ml 2.15° 104.0°
CQ.ALEF.--.HHN 2023-11-02 14:58:16.850 UTC 0.3 0.38 s 2.8 Ml 2.33° 99.0°
CQ.NATA.--.HHN 2023-11-02 14:58:17.030 UTC 0.3 0.72 s 2.7 Ml 2.41° 108.0°
CQ.NATA.--.HHE 2023-11-02 14:58:20.580 UTC 0.4 0.46 s 2.8 Ml 2.41° 108.0°
CQ.ALEF.--.HHE 2023-11-02 14:58:21.660 UTC 0.2 0.38 s 2.8 Ml 2.33° 99.0°
CQ.TROD.--.HHN 2023-11-02 14:58:29.630 UTC 0.1 0.50 s 2.8 Ml 2.59° 103.0°
CQ.XYLS.--.HHE 2023-11-02 14:58:30.140 UTC 0.1 0.26 s 2.6 Ml 2.72° 101.0°
CQ.XYLS.--.HHN 2023-11-02 14:58:31.440 UTC 0.1 0.26 s 2.7 Ml 2.72° 101.0°
CQ.TROD.--.HHE 2023-11-02 14:58:31.970 UTC 0.1 0.36 s 2.8 Ml 2.59° 103.0°
GE.CSS.--.HHE 2023-11-02 14:58:33.310 UTC 4.9e-02 0.22 s 2.6 Ml 2.96° 101.0°
CQ.ASGA.--.HHN 2023-11-02 14:58:34.260 UTC 0.3 0.40 s 3.2 Ml 2.94° 104.0°
CQ.ASGA.--.HHE 2023-11-02 14:58:34.620 UTC 0.2 0.42 s 3.0 Ml 2.94° 104.0°
GE.CSS.--.HHN 2023-11-02 14:58:35.400 UTC 7.7e-02 0.44 s 2.8 Ml 2.96° 101.0°
CQ.MVOU.--.HHN 2023-11-02 14:58:41.910 UTC 7.8e-02 0.36 s 2.9 Ml 3.19° 99.0°
CQ.MVOU.--.HHE 2023-11-02 14:58:44.120 UTC 6.8e-02 0.46 s 2.8 Ml 3.19° 99.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
HL.ARG.--.HHZ P 2023-11-02 14:57:21.384 UTC -9.13 s Unspecified 1.50° 296.0° no
HL.ZKR.--.HHZ P 2023-11-02 14:57:33.092 UTC -9.99 s Unspecified 2.97° 263.0° 0.93 no
HL.ARG.--.HHE S 2023-11-02 14:57:34.850 UTC -9.99 s Unspecified 1.50° 296.0° no
CQ.AKMS.--.HHZ P 2023-11-02 14:57:39.219 UTC -0.35 s Unspecified 2.15° 104.0° 2.86 no
CQ.ALEF.--.HHZ P 2023-11-02 14:57:42.192 UTC 0.12 s Unspecified 2.33° 99.0° 2.52 no
CQ.NATA.--.HHZ P 2023-11-02 14:57:42.228 UTC -0.94 s Unspecified 2.41° 108.0° 1.70 no
CQ.OSC1.01.HNZ P 2023-11-02 14:57:44.170 UTC 1.01 s Unspecified 2.41° 149.0° no
CQ.TROD.--.HHZ P 2023-11-02 14:57:44.782 UTC -0.93 s Unspecified 2.59° 103.0° 1.58 no
CQ.APOL.--.HHZ P 2023-11-02 14:57:45.690 UTC -1.17 s Unspecified 2.67° 108.0° no
CQ.XYLS.--.HHZ P 2023-11-02 14:57:47.377 UTC -0.16 s Unspecified 2.72° 101.0° 1.88 no
CQ.ASGA.--.HHZ P 2023-11-02 14:57:49.734 UTC -0.83 s Unspecified 2.94° 104.0° 2.24 no
GE.CSS.--.HHZ P 2023-11-02 14:57:50.692 UTC -0.17 s Unspecified 2.96° 101.0° 1.49 no
CQ.MVOU.--.HHZ P 2023-11-02 14:57:54.552 UTC 0.46 s Unspecified 3.19° 99.0° no
CQ.OSC2.01.HNZ P 2023-11-02 14:57:56.566 UTC 1.92 s Unspecified 3.23° 140.0° no
HL.ZKR.--.HHE S 2023-11-02 14:58:00.189 UTC -9.99 s Unspecified 2.97° 263.0° 1.80 no
CQ.AKMS.--.HHE S 2023-11-02 14:58:07.552 UTC 0.92 s Unspecified 2.15° 104.0° 1.97 no
CQ.OSC1.01.HNE S 2023-11-02 14:58:11.264 UTC -1.75 s Unspecified 2.41° 149.0° no
CQ.ALEF.--.HHE S 2023-11-02 14:58:11.722 UTC 0.64 s Unspecified 2.33° 99.0° 2.26 no
CQ.NATA.--.HHE S 2023-11-02 14:58:13.610 UTC 0.57 s Unspecified 2.41° 108.0° 2.06 no
CQ.TROD.--.HHE S 2023-11-02 14:58:19.181 UTC 1.62 s Unspecified 2.59° 103.0° 2.08 no
CQ.XYLS.--.HHE S 2023-11-02 14:58:20.647 UTC -0.16 s Unspecified 2.72° 101.0° 2.58 no
CQ.ASGA.--.HHE S 2023-11-02 14:58:25.338 UTC -0.87 s Unspecified 2.94° 104.0° 1.67 no
GE.CSS.--.HHE S 2023-11-02 14:58:27.684 UTC 0.96 s Unspecified 2.96° 101.0° 1.17 no
CQ.OSC2.01.HNE S 2023-11-02 14:58:31.991 UTC -1.48 s Unspecified 3.23° 140.0° no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0096 0.0002
CQ.AKMS.--.HHN I 0.0072 0.0001
CQ.AKMS.--.HHZ I 0.0087 0.0001
CQ.ALEF.--.HHE I 0.0110 0.0002
CQ.ALEF.--.HHN I 0.0113 0.0003
CQ.ALEF.--.HHZ I 0.0135 0.0001
CQ.ASGA.--.HHE I 0.0068 0.0001
CQ.ASGA.--.HHN I 0.0049 0.0001
CQ.ASGA.--.HHZ I 0.0083 0.0001
CQ.NATA.--.HHE I 0.0685 0.0008
CQ.NATA.--.HHN I 0.0205 0.0003
CQ.NATA.--.HHZ I 0.0276 0.0002
CQ.OSC1.01.HHE I 0.0037 6.3113e-05
CQ.OSC1.01.HHN I 0.0004 2.2299e-06
CQ.OSC1.01.HHZ I 0.0050 4.7887e-05
CQ.OSC2.01.HHE I 0.0022 4.2962e-05
CQ.OSC2.01.HHN I 0.0025 4.4367e-05
CQ.OSC2.01.HHZ I 0.0015 1.6309e-05
CQ.TROD.--.HHE I 0.0024 5.5825e-05
CQ.TROD.--.HHN I 0.0024 6.3171e-05
CQ.TROD.--.HHZ I 0.0012 3.3932e-05
CQ.XYLS.--.HHE I 0.0054 8.3771e-05
CQ.XYLS.--.HHN I 0.0046 0.0001
CQ.XYLS.--.HHZ I 0.0049 6.4376e-05
GE.CSS.--.HHE I 0.0096 6.8242e-05
GE.CSS.--.HHN I 0.0142 0.0001
GE.CSS.--.HHZ I 0.0099 7.4163e-05
GE.CSS.--.HLE I 0.0080 7.5215e-05
GE.CSS.--.HLN I 0.0125 0.0001
GE.CSS.--.HLZ I 0.0127 0.0001
HL.ZKR.--.HHE I 0.0026 8.9159e-05
HL.ZKR.--.HHN I 0.0010 3.8650e-05
HL.ZKR.--.HHZ I 0.0022 7.6156e-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