Event 20231208-1
2023-12-08 01:14:41.930 UTC 27.38 km 1.8 Ml
34.9395°N, 32.2803°E
17.0 km SW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.37 s Num. Stations: 19
Depth Error: 0.49 km Num. Phases: 30
Reference Elevation: 0.54 km Max. Intensity (MMI):
Azimuth: 242° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.8 Ml 9 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.090° Source Radius:
Max. Distance: 1.11° Location Method:
Fixed Location: no Author: GSD
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID: 6874
Fixed Time: no External Origin ID:
Horizontal Error:
Error Ellipse
Length Azimuth Dip
Maximum 1.26 km 255.00° 9.00°
Intermediate 1.01 km 347.00° 16.00°
Minimum 0.52 km 137.00° 72.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.AKMS.--.HHE 2023-12-08 01:14:50.400 UTC 1.6 0.16 s 1.9 Ml 0.09° 29.0°
CQ.AKMS.--.HHN 2023-12-08 01:14:50.530 UTC 1.2 0.16 s 1.8 Ml 0.09° 29.0°
CQ.NATA.--.HHE 2023-12-08 01:14:55.260 UTC 2.2 0.24 s 2.1 Ml 0.29° 123.0°
CQ.ALEF.--.HHN 2023-12-08 01:14:55.370 UTC 0.9 0.12 s 2.0 Ml 0.34° 50.0°
CQ.NATA.--.HHN 2023-12-08 01:14:55.440 UTC 2.0 0.26 s 2.0 Ml 0.29° 123.0°
CQ.ALEF.--.HHE 2023-12-08 01:14:56.050 UTC 0.8 0.16 s 1.9 Ml 0.34° 50.0°
CQ.TROD.--.HHN 2023-12-08 01:15:01.420 UTC 0.1 0.34 s 1.6 Ml 0.48° 88.0°
CQ.TROD.--.HHE 2023-12-08 01:15:03.580 UTC 0.2 0.42 s 1.7 Ml 0.48° 88.0°
CQ.APOL.--.HHN 2023-12-08 01:15:05.110 UTC 0.1 0.22 s 1.5 Ml 0.55° 119.0°
CQ.APOL.--.HHE 2023-12-08 01:15:06.610 UTC 0.1 0.28 s 1.4 Ml 0.55° 119.0°
CQ.XYLS.--.HHN 2023-12-08 01:15:06.810 UTC 0.1 0.22 s 1.5 Ml 0.64° 83.0°
CQ.XYLS.--.HHE 2023-12-08 01:15:10.570 UTC 0.1 0.34 s 1.5 Ml 0.64° 83.0°
CQ.ASGA.--.HHE 2023-12-08 01:15:11.090 UTC 0.2 0.24 s 1.9 Ml 0.81° 100.0°
CQ.ASGA.--.HHN 2023-12-08 01:15:11.360 UTC 0.1 0.36 s 1.9 Ml 0.81° 100.0°
GE.CSS.--.HHE 2023-12-08 01:15:11.510 UTC 6.8e-02 0.38 s 1.8 Ml 0.86° 88.0°
GE.CSS.--.HHN 2023-12-08 01:15:14.630 UTC 7.2e-02 0.46 s 1.8 Ml 0.86° 88.0°
CQ.MVOU.--.HHE 2023-12-08 01:15:18.280 UTC 2.9e-02 0.48 s 1.6 Ml 1.11° 85.0°
CQ.MVOU.--.HHN 2023-12-08 01:15:20.780 UTC 4.2e-02 0.36 s 1.7 Ml 1.11° 85.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.AKMS.--.HHZ P 2023-12-08 01:14:46.738 UTC -0.21 s Unspecified 0.09° 29.0° 30.95 no
CQ.POL7.--.HNZ P 2023-12-08 01:14:47.469 UTC 0.15 s Unspecified 0.14° 50.0° 5.10 no
CQ.POL4.--.HNZ P 2023-12-08 01:14:47.555 UTC 0.15 s Unspecified 0.15° 64.0° 9.44 no
CQ.POL5.--.HNZ P 2023-12-08 01:14:47.620 UTC 0.15 s Unspecified 0.15° 53.0° 1.32 no
CQ.POL9.--.HNZ P 2023-12-08 01:14:47.814 UTC 0.22 s Unspecified 0.16° 51.0° no
CQ.PAF1.--.HNZ P 2023-12-08 01:14:47.879 UTC -0.24 s Unspecified 0.21° 147.0° 6.22 no
CQ.POL8.--.HNZ P 2023-12-08 01:14:47.879 UTC 0.33 s Unspecified 0.16° 51.0° 26.11 no
CQ.POL2.--.HNZ P 2023-12-08 01:14:47.943 UTC -0.20 s Unspecified 0.21° 53.0° 7.14 no
CQ.POL1.--.HNZ P 2023-12-08 01:14:48.094 UTC -0.10 s Unspecified 0.22° 54.0° 2.07 no
CQ.POL3.--.HNZ P 2023-12-08 01:14:48.396 UTC -0.14 s Unspecified 0.24° 48.0° 2.00 no
CQ.NATA.--.HHZ P 2023-12-08 01:14:49.092 UTC -0.040 s Unspecified 0.29° 123.0° 9.26 no
CQ.ALEF.--.HHZ P 2023-12-08 01:14:49.120 UTC -0.78 s Unspecified 0.34° 50.0° 7.26 no
CQ.AKMS.--.HHN S 2023-12-08 01:14:50.157 UTC -0.71 s Unspecified 0.09° 29.0° 16.28 no
CQ.TROD.--.HHZ P 2023-12-08 01:14:50.806 UTC -1.34 s Unspecified 0.48° 88.0° no
CQ.POL8.--.HNE S 2023-12-08 01:14:51.563 UTC -0.37 s Unspecified 0.16° 51.0° 12.80 no
CQ.POL7.--.HNE S 2023-12-08 01:14:52.144 UTC 0.63 s Unspecified 0.14° 50.0° 5.80 no
CQ.POL4.--.HNE S 2023-12-08 01:14:52.209 UTC 0.53 s Unspecified 0.15° 64.0° 28.06 no
CQ.POL5.--.HNN S 2023-12-08 01:14:52.317 UTC 0.53 s Unspecified 0.15° 53.0° 7.94 no
CQ.POL1.--.HNN S 2023-12-08 01:14:52.565 UTC -0.52 s Unspecified 0.22° 54.0° 1.90 no
CQ.POL9.--.HNN S 2023-12-08 01:14:52.618 UTC 0.62 s Unspecified 0.16° 51.0° 5.75 no
CQ.POL2.--.HNE S 2023-12-08 01:14:52.653 UTC -0.33 s Unspecified 0.21° 53.0° 14.61 no
CQ.PAF1.--.HNE S 2023-12-08 01:14:52.683 UTC -0.27 s Unspecified 0.21° 147.0° 5.17 no
CQ.POL3.--.HNE S 2023-12-08 01:14:53.286 UTC -0.41 s Unspecified 0.24° 48.0° 2.33 no
CQ.XYLS.--.HHZ P 2023-12-08 01:14:53.437 UTC -1.30 s Unspecified 0.64° 83.0° 1.55 no
CQ.ALEF.--.HHN S 2023-12-08 01:14:54.399 UTC -1.72 s Unspecified 0.34° 50.0° 7.90 no
CQ.NATA.--.HHN S 2023-12-08 01:14:55.068 UTC 0.32 s Unspecified 0.29° 123.0° 4.62 no
CQ.ASGA.--.HHZ P 2023-12-08 01:14:57.383 UTC 0.12 s Unspecified 0.81° 100.0° 1.13 no
GE.CSS.--.HHZ P 2023-12-08 01:14:57.589 UTC -0.41 s Unspecified 0.86° 88.0° no
CQ.TRD1.--.HNE S 2023-12-08 01:14:59.826 UTC -0.59 s Unspecified 0.49° 91.0° no
CQ.MVOU.--.HHZ P 2023-12-08 01:15:01.523 UTC 0.030 s Unspecified 1.11° 85.0° 0.92 no
CQ.APOL.--.HHN S 2023-12-08 01:15:02.269 UTC 0.14 s Unspecified 0.55° 119.0° no
CQ.XYLS.--.HHN S 2023-12-08 01:15:04.444 UTC -0.29 s Unspecified 0.64° 83.0° 2.47 no
CQ.ASGA.--.HHE S 2023-12-08 01:15:09.505 UTC 0.29 s Unspecified 0.81° 100.0° 1.37 no
GE.CSS.--.HHE S 2023-12-08 01:15:10.459 UTC -0.070 s Unspecified 0.86° 88.0° no
CQ.MVOU.--.HHE S 2023-12-08 01:15:17.087 UTC 0.34 s Unspecified 1.11° 85.0° 1.19 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.1176 0.0016
CQ.AKMS.--.HHN I 0.0817 0.0014
CQ.AKMS.--.HHZ I 0.0836 0.0016
CQ.ALEF.--.HHE I 0.0396 0.0008
CQ.ALEF.--.HHN I 0.0728 0.0013
CQ.ALEF.--.HHZ I 0.0317 0.0005
CQ.ASGA.--.HHE I 0.0067 0.0001
CQ.ASGA.--.HHN I 0.0031 9.8047e-05
CQ.ASGA.--.HHZ I 0.0056 7.7376e-05
CQ.MVOU.--.HHE I 0.0006 2.5012e-05
CQ.MVOU.--.HHN I 0.0006 2.9649e-05
CQ.MVOU.--.HHZ I 0.0008 1.9171e-05
CQ.NATA.--.HHE I 0.0450 0.0014
CQ.NATA.--.HHN I 0.0363 0.0014
CQ.NATA.--.HHZ I 0.0298 0.0007
CQ.PAF1.--.HNE I 0.0183 0.0003
CQ.PAF1.--.HNN I 0.0138 0.0003
CQ.PAF1.--.HNZ I 0.0310 0.0004
CQ.POL1.--.HNE I 0.1967 0.0036
CQ.POL1.--.HNN I 0.1760 0.0037
CQ.POL1.--.HNZ I 0.0168 0.0003
CQ.POL2.--.HNE I 0.3270 0.0097
CQ.POL2.--.HNN I 0.2969 0.0087
CQ.POL2.--.HNZ I 6.1549e-07 6.8674e-09
CQ.POL3.--.HNE I 8.6238e-05 2.9504e-06
CQ.POL3.--.HNN I 7.3646e-05 1.7480e-06
CQ.POL3.--.HNZ I 8.4279e-07 9.2776e-09
CQ.POL4.--.HNE I 0.6739 0.0186
CQ.POL4.--.HNN I 6.2525e-05 1.6558e-06
CQ.POL4.--.HNZ I 0.0832 0.0016
CQ.POL5.--.HNE I 2.5802e-05 7.8330e-07
CQ.POL5.--.HNN I 4.0393e-05 9.5676e-07
CQ.POL5.--.HNZ I 0.0565 0.0011
CQ.POL7.--.HNE I 2.8728e-05 1.4122e-06
CQ.POL7.--.HNN I 0.2449 0.0105
CQ.POL7.--.HNZ I 0.0382 0.0010
CQ.POL8.--.HNE I 4.0521e-05 1.5209e-06
CQ.POL8.--.HNN I 3.1880e-05 1.3238e-06
CQ.POL8.--.HNZ I 1.0063e-06 1.5969e-08
CQ.POL9.--.HNE I 0.1856 0.0062
CQ.POL9.--.HNN I 0.2295 0.0069
CQ.XYLS.--.HHE I 0.0050 9.9256e-05
CQ.XYLS.--.HHN I 0.0043 0.0001
CQ.XYLS.--.HHZ I 0.0034 8.8321e-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