Event 20240222-4
2024-02-22 13:53:18.290 UTC 32.03 km 2.9 Ml
35.8507°N, 28.6463°E
Mediterranean Sea
355.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.13 s Num. Stations: 9
Depth Error: 16.63 km Num. Phases: 14
Reference Elevation: 0.25 km Max. Intensity (MMI):
Azimuth: 149° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
2.9 Ml 8 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.56° Source Radius:
Max. Distance: 3.93° 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 16.63 km 2.00° 88.00°
Intermediate 1.53 km 199.00° 1.00°
Minimum 0.37 km 109.00° 1.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.ZKR.--.HHE 2024-02-22 13:54:16.240 UTC 0.2 0.46 s 2.8 Ml 2.11° 251.0°
HL.ZKR.--.HHN 2024-02-22 13:54:16.260 UTC 0.1 0.54 s 2.5 Ml 2.11° 251.0°
CQ.AKMS.--.HHE 2024-02-22 13:54:43.280 UTC 0.2 0.26 s 3.0 Ml 3.13° 104.0°
CQ.AKMS.--.HHN 2024-02-22 13:54:45.900 UTC 0.1 0.26 s 2.8 Ml 3.13° 104.0°
CQ.ALEF.--.HHE 2024-02-22 13:54:49.550 UTC 8.5e-02 0.20 s 2.7 Ml 3.30° 100.0°
CQ.NATA.--.HHN 2024-02-22 13:54:49.800 UTC 0.2 0.28 s 2.9 Ml 3.38° 107.0°
CQ.NATA.--.HHE 2024-02-22 13:54:51.070 UTC 0.4 0.34 s 3.1 Ml 3.38° 107.0°
CQ.ALEF.--.HHN 2024-02-22 13:54:52.190 UTC 8.3e-02 0.12 s 2.7 Ml 3.30° 100.0°
CQ.XYLS.--.HHE 2024-02-22 13:54:58.100 UTC 7.9e-02 0.18 s 2.8 Ml 3.69° 101.0°
CQ.XYLS.--.HHN 2024-02-22 13:55:00.370 UTC 9.9e-02 0.20 s 2.9 Ml 3.69° 101.0°
CQ.TROD.--.HHN 2024-02-22 13:55:00.680 UTC 9.8e-02 0.32 s 3.1 Ml 3.56° 103.0°
CQ.TROD.--.HHE 2024-02-22 13:55:00.690 UTC 0.1 0.30 s 3.1 Ml 3.56° 103.0°
GE.CSS.--.HHE 2024-02-22 13:55:02.940 UTC 5.4e-02 0.60 s 2.9 Ml 3.93° 101.0°
CQ.ASGA.--.HHE 2024-02-22 13:55:07.240 UTC 6.7e-02 0.24 s 2.8 Ml 3.91° 104.0°
CQ.ASGA.--.HHN 2024-02-22 13:55:07.530 UTC 7.6e-02 0.26 s 2.9 Ml 3.91° 104.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
HL.ARG.--.HHZ P 2024-02-22 13:53:29.898 UTC 0.20 s Unspecified 0.56° 311.0° no
HL.ARG.--.HHE S 2024-02-22 13:53:38.436 UTC -0.16 s Unspecified 0.56° 311.0° no
HL.ZKR.--.HHZ P 2024-02-22 13:53:51.377 UTC -0.080 s Unspecified 2.11° 251.0° no
CQ.AKMS.--.HHZ P 2024-02-22 13:54:05.739 UTC 0.14 s Unspecified 3.13° 104.0° 2.35 no
CQ.ALEF.--.HHZ P 2024-02-22 13:54:07.969 UTC -0.070 s Unspecified 3.30° 100.0° 1.83 no
CQ.NATA.--.HHZ P 2024-02-22 13:54:09.315 UTC 0.11 s Unspecified 3.38° 107.0° no
CQ.TROD.--.HHZ P 2024-02-22 13:54:11.249 UTC -0.49 s Unspecified 3.56° 103.0° 1.13 no
CQ.XYLS.--.HHZ P 2024-02-22 13:54:13.601 UTC 0.060 s Unspecified 3.69° 101.0° 1.90 no
CQ.ASGA.--.HHZ P 2024-02-22 13:54:16.453 UTC -0.16 s Unspecified 3.91° 104.0° 1.49 no
GE.CSS.--.HHZ P 2024-02-22 13:54:17.099 UTC 0.24 s Unspecified 3.93° 101.0° 1.51 no
CQ.AKMS.--.HHN S 2024-02-22 13:54:42.505 UTC 0.010 s Unspecified 3.13° 104.0° 1.53 no
CQ.ALEF.--.HHE S 2024-02-22 13:54:45.979 UTC -0.87 s Unspecified 3.30° 100.0° 2.21 no
CQ.TROD.--.HHN S 2024-02-22 13:54:53.224 UTC -0.21 s Unspecified 3.56° 103.0° 0.81 no
CQ.XYLS.--.HHE S 2024-02-22 13:54:56.614 UTC -0.020 s Unspecified 3.69° 101.0° 1.21 no
CQ.ASGA.--.HHN S 2024-02-22 13:55:02.028 UTC -0.070 s Unspecified 3.91° 104.0° 1.23 no
GE.CSS.--.HHE S 2024-02-22 13:55:02.597 UTC 0.060 s Unspecified 3.93° 101.0° 1.34 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0100 0.0001
CQ.AKMS.--.HHN I 0.0093 0.0001
CQ.AKMS.--.HHZ I 0.0103 0.0002
CQ.ALEF.--.HHE I 0.0100 0.0001
CQ.ALEF.--.HHN I 0.0073 0.0001
CQ.ALEF.--.HHZ I 0.0125 0.0001
CQ.ASGA.--.HHE I 0.0066 0.0001
CQ.ASGA.--.HHN I 0.0033 7.8427e-05
CQ.ASGA.--.HHZ I 0.0063 6.7614e-05
CQ.TROD.--.HHE I 0.0022 5.8757e-05
CQ.TROD.--.HHN I 0.0020 5.0537e-05
CQ.TROD.--.HHZ I 0.0015 3.4197e-05
CQ.XYLS.--.HHE I 0.0085 0.0001
CQ.XYLS.--.HHN I 0.0078 0.0001
CQ.XYLS.--.HHZ I 0.0097 0.0001
GE.CSS.--.HHE I 0.0049 3.9020e-05
GE.CSS.--.HHN I 0.0089 6.4541e-05
GE.CSS.--.HHZ I 0.0056 5.2022e-05
GE.CSS.--.HLE I 0.0048 5.2265e-05
GE.CSS.--.HLN I 0.0097 0.0002
GE.CSS.--.HLZ I 0.0067 6.1581e-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