Event 20231221-1
2023-12-21 02:11:27.700 UTC 26.23 km 1.6 Ml
34.3602°N, 32.9640°E
Mediterranean Sea
36.0 km S of Lemesos
Time Error: Analysis Type: Manual
Time RMS: 0.20 s Num. Stations: 27
Depth Error: 0.69 km Num. Phases: 11
Reference Elevation: 0.30 km Max. Intensity (MMI):
Azimuth: 294° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.6 Ml 5 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.32° Source Radius:
Max. Distance: 0.86° 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 1.44 km 348.00° 5.00°
Intermediate 1.08 km 83.00° 39.00°
Minimum 0.59 km 252.00° 50.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ASGA.--.HHE 2023-12-21 02:11:47.750 UTC 0.2 0.30 s 1.5 Ml 0.49° 28.0°
CQ.ASGA.--.HHN 2023-12-21 02:11:48.120 UTC 0.2 0.38 s 1.5 Ml 0.49° 28.0°
CQ.NATA.--.HHE 2023-12-21 02:11:52.120 UTC 0.4 0.62 s 1.6 Ml 0.53° 323.0°
CQ.XYLS.--.HHN 2023-12-21 02:11:52.410 UTC 6.3e-02 0.26 s 1.3 Ml 0.66° 6.0°
GE.CSS.--.HHE 2023-12-21 02:11:53.940 UTC 6.8e-02 0.76 s 1.6 Ml 0.67° 26.0°
CQ.NATA.--.HHN 2023-12-21 02:11:54.070 UTC 0.3 0.42 s 1.6 Ml 0.53° 323.0°
CQ.XYLS.--.HHE 2023-12-21 02:11:54.290 UTC 6.8e-02 0.26 s 1.3 Ml 0.66° 6.0°
GE.CSS.--.HHN 2023-12-21 02:11:55.390 UTC 7.0e-02 0.32 s 1.6 Ml 0.67° 26.0°
CQ.ALEF.--.HHN 2023-12-21 02:12:00.020 UTC 9.7e-02 0.30 s 1.6 Ml 0.85° 340.0°
CQ.ALEF.--.HHE 2023-12-21 02:12:00.560 UTC 0.1 0.36 s 1.7 Ml 0.85° 340.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.LEM1.--.HNZ P 2023-12-21 02:11:35.239 UTC -0.060 s Unspecified 0.32° 11.0° no
CQ.NATA.--.HHZ P 2023-12-21 02:11:38.332 UTC -0.32 s Unspecified 0.53° 323.0° 1.32 no
CQ.ASGA.--.HHZ P 2023-12-21 02:11:38.847 UTC 0.94 s Unspecified 0.49° 28.0° 2.86 no
CQ.XYLS.--.HHZ P 2023-12-21 02:11:39.612 UTC -1.20 s Unspecified 0.66° 6.0° 1.25 no
GE.CSS.--.HHZ P 2023-12-21 02:11:41.141 UTC 0.070 s Unspecified 0.67° 26.0° 1.55 no
CQ.ALEF.--.HHZ P 2023-12-21 02:11:43.651 UTC -0.030 s Unspecified 0.85° 340.0° 1.14 no
CQ.AKMS.--.HHZ P 2023-12-21 02:11:43.756 UTC 0.26 s Unspecified 0.84° 322.0° 0.83 no
CQ.MVOU.--.HHZ P 2023-12-21 02:11:45.818 UTC 2.06 s Unspecified 0.86° 39.0° 1.04 no
CQ.ASGA.--.HHE S 2023-12-21 02:11:46.055 UTC 0.17 s Unspecified 0.49° 28.0° 1.18 no
CQ.NATA.--.HHN S 2023-12-21 02:11:47.497 UTC 0.31 s Unspecified 0.53° 323.0° 1.12 no
CQ.XYLS.--.HHE S 2023-12-21 02:11:50.746 UTC -0.29 s Unspecified 0.66° 6.0° 1.22 no
GE.CSS.--.HHE S 2023-12-21 02:11:51.519 UTC 0.020 s Unspecified 0.67° 26.0° 0.93 no
CQ.AKMS.--.HHN S 2023-12-21 02:11:55.619 UTC -0.20 s Unspecified 0.84° 322.0° 1.21 no
CQ.ALEF.--.HHN S 2023-12-21 02:11:56.260 UTC 0.12 s Unspecified 0.85° 340.0° 0.96 no
CQ.MVOU.--.HHE S 2023-12-21 02:11:59.719 UTC 3.43 s Unspecified 0.86° 39.0° 0.91 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0015 4.2616e-05
CQ.AKMS.--.HHN I 0.0013 4.2391e-05
CQ.AKMS.--.HHZ I 0.0015 3.5024e-05
CQ.ALEF.--.HHE I 0.0527 0.0002
CQ.ALEF.--.HHN I 0.0303 0.0001
CQ.ALEF.--.HHZ I 0.0259 0.0001
CQ.ASGA.--.HHE I 0.0072 0.0001
CQ.ASGA.--.HHN I 0.0046 8.7812e-05
CQ.ASGA.--.HHZ I 0.0097 0.0001
CQ.MVOU.--.HHE I 0.0022 3.4076e-05
CQ.MVOU.--.HHN I 0.0021 3.6091e-05
CQ.MVOU.--.HHZ I 0.0029 3.2881e-05
CQ.NATA.--.HHE I 0.0068 0.0002
CQ.NATA.--.HHN I 0.0047 0.0001
CQ.NATA.--.HHZ I 0.0043 9.7637e-05
CQ.XYLS.--.HHE I 0.0036 6.6751e-05
CQ.XYLS.--.HHN I 0.0040 8.3086e-05
CQ.XYLS.--.HHZ I 0.0026 3.8512e-05
GE.CSS.--.HHE I 0.0016 4.8234e-05
GE.CSS.--.HHN I 0.0018 4.7855e-05
GE.CSS.--.HHZ I 0.0017 2.9984e-05
GE.CSS.--.HLE I 0.0022 6.0588e-05
GE.CSS.--.HLN I 0.0019 6.1740e-05
GE.CSS.--.HLZ I 0.0019 4.7572e-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