Event 20241221-7
2024-12-21 04:16:32.190 UTC 29.57 km 1.8 Ml
34.6255°N, 33.8742°E
Mediterranean Sea
39.0 km SE of Larnaka
Time Error: Analysis Type: Manual
Time RMS: 0.30 s Num. Stations: 27
Depth Error: 0.63 km Num. Phases: 21
Reference Elevation: 0.15 km Max. Intensity (MMI):
Azimuth: 254° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
1.8 Ml 11 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.37° Source Radius:
Max. Distance: 1.33° 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 1.40 km 336.00° 9.00°
Intermediate 1.13 km 72.00° 33.00°
Minimum 0.45 km 233.00° 55.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.LAR1.--.HNE 2024-12-21 04:16:49.360 UTC 0.8 0.22 s 2.0 Ml 0.37° 325.0°
CQ.MVOU.--.HHE 2024-12-21 04:16:49.860 UTC 0.2 0.32 s 1.8 Ml 0.44° 334.0°
CQ.MVOU.--.HHN 2024-12-21 04:16:50.420 UTC 0.1 0.20 s 1.5 Ml 0.44° 334.0°
CQ.PARA.--.HHE 2024-12-21 04:16:50.540 UTC 0.2 0.34 s 1.5 Ml 0.39° 20.0°
CQ.PARA.--.HHN 2024-12-21 04:16:51.340 UTC 0.1 0.30 s 1.4 Ml 0.39° 20.0°
CQ.DERY.--.HHE 2024-12-21 04:16:51.560 UTC 0.6 0.60 s 2.0 Ml 0.45° 9.0°
CQ.DERY.--.HHN 2024-12-21 04:16:52.450 UTC 0.5 0.30 s 1.9 Ml 0.45° 9.0°
CQ.ASGA.--.HHN 2024-12-21 04:16:54.010 UTC 0.2 0.36 s 1.6 Ml 0.54° 288.0°
CQ.ASGA.--.HHE 2024-12-21 04:16:55.350 UTC 0.2 0.32 s 1.7 Ml 0.54° 288.0°
CQ.APOL.--.HHE 2024-12-21 04:17:00.710 UTC 0.2 0.20 s 1.9 Ml 0.83° 274.0°
CQ.APOL.--.HHN 2024-12-21 04:17:01.020 UTC 0.2 0.18 s 1.9 Ml 0.83° 274.0°
CQ.XYLS.--.HHE 2024-12-21 04:17:01.200 UTC 0.1 0.32 s 1.8 Ml 0.78° 300.0°
CQ.XYLS.--.HHN 2024-12-21 04:17:04.690 UTC 7.2e-02 0.22 s 1.5 Ml 0.78° 300.0°
CQ.TROD.--.HHE 2024-12-21 04:17:04.760 UTC 8.7e-02 0.54 s 1.9 Ml 0.89° 292.0°
CQ.TROD.--.HHN 2024-12-21 04:17:05.150 UTC 0.1 0.60 s 2.1 Ml 0.89° 292.0°
CQ.ALEF.--.HHE 2024-12-21 04:17:08.250 UTC 6.2e-02 0.44 s 1.7 Ml 1.17° 298.0°
CQ.NATA.--.HHE 2024-12-21 04:17:09.490 UTC 0.1 0.78 s 1.8 Ml 1.09° 279.0°
CQ.NATA.--.HHN 2024-12-21 04:17:09.730 UTC 9.7e-02 0.46 s 1.6 Ml 1.09° 279.0°
CQ.ALEF.--.HHN 2024-12-21 04:17:11.410 UTC 4.2e-02 0.38 s 1.5 Ml 1.17° 298.0°
CQ.AKMS.--.HHE 2024-12-21 04:17:12.090 UTC 7.7e-02 1.18 s 1.9 Ml 1.33° 288.0°
CQ.AKMS.--.HHN 2024-12-21 04:17:23.620 UTC 6.3e-02 0.84 s 1.8 Ml 1.33° 288.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.LAR1.--.HNZ P 2024-12-21 04:16:40.334 UTC -0.42 s Unspecified 0.37° 325.0° 2.56 no
CQ.DERY.--.HHZ P 2024-12-21 04:16:40.959 UTC -1.01 s Unspecified 0.45° 9.0° 0.67 no
CQ.PARA.--.HHZ P 2024-12-21 04:16:40.980 UTC -0.17 s Unspecified 0.39° 20.0° 1.85 no
CQ.MVOU.--.HHZ P 2024-12-21 04:16:41.548 UTC -0.30 s Unspecified 0.44° 334.0° 3.05 no
CQ.ASGA.--.HHZ P 2024-12-21 04:16:43.254 UTC -0.26 s Unspecified 0.54° 288.0° 1.81 no
CQ.XYLS.--.HHZ P 2024-12-21 04:16:46.508 UTC -0.38 s Unspecified 0.78° 300.0° 1.75 no
CQ.LAR1.--.HNE S 2024-12-21 04:16:47.533 UTC 0.10 s Unspecified 0.37° 325.0° 1.86 no
CQ.APOL.--.HHZ P 2024-12-21 04:16:47.732 UTC 0.090 s Unspecified 0.83° 274.0° 2.18 no
CQ.PARA.--.HHN S 2024-12-21 04:16:48.350 UTC 0.21 s Unspecified 0.39° 20.0° 0.98 no
CQ.TROD.--.HHZ P 2024-12-21 04:16:48.672 UTC 0.26 s Unspecified 0.89° 292.0° 1.01 no
CQ.MVOU.--.HHE S 2024-12-21 04:16:49.390 UTC 0.010 s Unspecified 0.44° 334.0° 3.15 no
CQ.DERY.--.HHN S 2024-12-21 04:16:49.936 UTC 0.34 s Unspecified 0.45° 9.0° 1.12 no
CQ.NATA.--.HHZ P 2024-12-21 04:16:52.102 UTC 0.96 s Unspecified 1.09° 279.0° 1.16 no
CQ.ALEF.--.HHZ P 2024-12-21 04:16:52.246 UTC -0.13 s Unspecified 1.17° 298.0° 1.02 no
CQ.ASGA.--.HHE S 2024-12-21 04:16:52.953 UTC 0.61 s Unspecified 0.54° 288.0° 2.22 no
CQ.ATHA.--.HHE S 2024-12-21 04:16:54.889 UTC -0.12 s Unspecified 0.65° 323.0° no
CQ.AKMS.--.HHZ P 2024-12-21 04:16:55.038 UTC 0.54 s Unspecified 1.33° 288.0° 1.15 no
CQ.XYLS.--.HHE S 2024-12-21 04:16:57.839 UTC -0.52 s Unspecified 0.78° 300.0° 1.17 no
CQ.APOL.--.HHN S 2024-12-21 04:17:00.127 UTC 0.44 s Unspecified 0.83° 274.0° 1.52 no
CQ.TROD.--.HHN S 2024-12-21 04:17:01.029 UTC -0.030 s Unspecified 0.89° 292.0° 0.53 no
CQ.NATA.--.HHN S 2024-12-21 04:17:05.734 UTC -0.18 s Unspecified 1.09° 279.0° 1.15 no
CQ.ALEF.--.HHE S 2024-12-21 04:17:08.057 UTC -0.070 s Unspecified 1.17° 298.0° 0.66 no
CQ.AKMS.--.HHE S 2024-12-21 04:17:12.020 UTC 0.12 s Unspecified 1.33° 288.0° 1.26 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0017 3.7127e-05
CQ.AKMS.--.HHN I 0.0012 3.9800e-05
CQ.AKMS.--.HHZ I 0.0015 2.6500e-05
CQ.ALEF.--.HHE I 0.0045 4.4943e-05
CQ.ALEF.--.HHN I 0.0041 4.1336e-05
CQ.ALEF.--.HHZ I 0.0032 3.5253e-05
CQ.APOL.--.HHE I 0.0081 0.0002
CQ.APOL.--.HHN I 0.0086 0.0002
CQ.APOL.--.HHZ I 0.0136 0.0001
CQ.ASGA.--.HHE I 0.0082 0.0001
CQ.ASGA.--.HHN I 0.0082 0.0001
CQ.ASGA.--.HHZ I 0.0194 0.0003
CQ.DERY.--.HHE I 0.0079 0.0003
CQ.DERY.--.HHN I 0.0088 0.0003
CQ.DERY.--.HHZ I 0.0198 0.0003
CQ.LAR1.--.HNE I 0.0213 0.0004
CQ.LAR1.--.HNN I 0.0452 0.0005
CQ.LAR1.--.HNZ I 0.0756 0.0009
CQ.MVOU.--.HHE I 0.0075 0.0001
CQ.MVOU.--.HHN I 0.0067 0.0001
CQ.MVOU.--.HHZ I 0.0098 0.0001
CQ.NATA.--.HHE I 0.0089 0.0002
CQ.NATA.--.HHN I 0.0058 9.2860e-05
CQ.NATA.--.HHZ I 0.0092 0.0002
CQ.PARA.--.HHE I 0.0030 8.7113e-05
CQ.PARA.--.HHN I 0.0033 0.0001
CQ.PARA.--.HHZ I 0.0065 0.0001
CQ.TROD.--.HHE I 0.0026 5.2755e-05
CQ.TROD.--.HHN I 0.0019 6.0130e-05
CQ.TROD.--.HHZ I 0.0026 3.5667e-05
CQ.XYLS.--.HHE I 0.0046 8.6027e-05
CQ.XYLS.--.HHN I 0.0049 8.8764e-05
CQ.XYLS.--.HHZ I 0.0053 7.0790e-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