Event 20230922-6
2023-09-22 07:12:05.600 UTC 32.75 km 3.1 Ml
35.7602°N, 28.6675°E
Mediterranean Sea
351.0 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.77 s Num. Stations: 13
Depth Error: 59.96 km Num. Phases: 21
Reference Elevation: 0.16 km Max. Intensity (MMI):
Azimuth: 142° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
3.1 Ml 11 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.63° Source Radius:
Max. Distance: 4.13° 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 59.98 km 350.00° 88.00°
Intermediate 3.10 km 197.00° 1.00°
Minimum 1.31 km 107.00° 1.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.ZKR.--.HHE 2023-09-22 07:13:04.000 UTC 0.6 0.38 s 3.2 Ml 2.10° 253.0°
HL.ZKR.--.HHN 2023-09-22 07:13:04.420 UTC 0.3 0.56 s 2.8 Ml 2.10° 253.0°
CQ.AKMS.--.HHE 2023-09-22 07:13:30.600 UTC 0.2 0.28 s 3.1 Ml 3.09° 102.0°
CQ.OSC1.01.HHE 2023-09-22 07:13:32.980 UTC 0.1 0.18 s 3.2 Ml 3.12° 135.0°
CQ.AKMS.--.HHN 2023-09-22 07:13:34.800 UTC 0.2 0.30 s 3.1 Ml 3.09° 102.0°
CQ.ALEF.--.HHN 2023-09-22 07:13:35.810 UTC 0.3 0.42 s 3.2 Ml 3.27° 99.0°
CQ.ALEF.--.HHE 2023-09-22 07:13:36.300 UTC 0.2 0.22 s 3.1 Ml 3.27° 99.0°
CQ.NATA.--.HHN 2023-09-22 07:13:37.400 UTC 0.6 0.46 s 3.3 Ml 3.34° 105.0°
CQ.NATA.--.HHE 2023-09-22 07:13:38.780 UTC 0.9 0.36 s 3.5 Ml 3.34° 105.0°
CQ.APOL.--.HHN 2023-09-22 07:13:43.850 UTC 0.1 0.14 s 3.1 Ml 3.61° 106.0°
CQ.XYLS.--.HHN 2023-09-22 07:13:44.670 UTC 0.2 0.30 s 3.1 Ml 3.66° 100.0°
CQ.APOL.--.HHE 2023-09-22 07:13:46.870 UTC 0.2 0.24 s 3.1 Ml 3.61° 106.0°
CQ.TROD.--.HHN 2023-09-22 07:13:48.260 UTC 0.2 0.38 s 3.4 Ml 3.53° 102.0°
CQ.TROD.--.HHE 2023-09-22 07:13:48.300 UTC 0.1 0.44 s 3.2 Ml 3.53° 102.0°
CQ.XYLS.--.HHE 2023-09-22 07:13:48.800 UTC 0.2 0.24 s 3.1 Ml 3.66° 100.0°
GE.CSS.--.HHE 2023-09-22 07:13:50.580 UTC 0.1 0.50 s 3.2 Ml 3.90° 100.0°
CQ.ASGA.--.HHE 2023-09-22 07:13:50.800 UTC 0.2 0.40 s 3.3 Ml 3.88° 103.0°
CQ.ASGA.--.HHN 2023-09-22 07:13:51.400 UTC 0.1 0.30 s 3.1 Ml 3.88° 103.0°
GE.CSS.--.HHN 2023-09-22 07:13:55.300 UTC 9.2e-02 0.42 s 3.1 Ml 3.90° 100.0°
CQ.MVOU.--.HHE 2023-09-22 07:13:57.710 UTC 0.1 0.76 s 3.3 Ml 4.13° 98.0°
CQ.MVOU.--.HHN 2023-09-22 07:13:58.420 UTC 7.8e-02 0.36 s 3.1 Ml 4.13° 98.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
HL.ARG.--.HHZ P 2023-09-22 07:12:17.753 UTC -0.30 s Unspecified 0.63° 316.0° no
HL.ARG.--.HHE S 2023-09-22 07:12:26.602 UTC -1.16 s Unspecified 0.63° 316.0° no
HL.ZKR.--.HHZ P 2023-09-22 07:12:39.324 UTC 0.73 s Unspecified 2.10° 253.0° 1.64 no
CQ.AKMS.--.HHZ P 2023-09-22 07:12:53.127 UTC 0.75 s Unspecified 3.09° 102.0° 2.93 no
CQ.OSC1.01.HHZ P 2023-09-22 07:12:53.341 UTC 0.55 s Unspecified 3.12° 135.0° 1.56 no
CQ.ALEF.--.HHZ P 2023-09-22 07:12:55.295 UTC 0.41 s Unspecified 3.27° 99.0° 2.39 no
CQ.NATA.--.HHZ P 2023-09-22 07:12:56.501 UTC 0.57 s Unspecified 3.34° 105.0° no
CQ.TROD.--.HHZ P 2023-09-22 07:12:59.029 UTC 0.49 s Unspecified 3.53° 102.0° 1.83 no
CQ.XYLS.--.HHZ P 2023-09-22 07:13:00.880 UTC 0.51 s Unspecified 3.66° 100.0° 2.11 no
HL.ZKR.--.HHE S 2023-09-22 07:13:03.664 UTC -0.67 s Unspecified 2.10° 253.0° 0.58 no
CQ.ASGA.--.HHZ P 2023-09-22 07:13:04.352 UTC 0.97 s Unspecified 3.88° 103.0° no
GE.CSS.--.HHZ P 2023-09-22 07:13:04.468 UTC 0.78 s Unspecified 3.90° 100.0° no
CQ.OSC2.01.HHZ P 2023-09-22 07:13:05.983 UTC 0.77 s Unspecified 4.01° 130.0° 1.20 no
CQ.MVOU.--.HHZ P 2023-09-22 07:13:07.674 UTC 0.76 s Unspecified 4.13° 98.0° no
CQ.AKMS.--.HHE S 2023-09-22 07:13:28.280 UTC -0.59 s Unspecified 3.09° 102.0° 2.30 no
CQ.OSC1.01.HHE S 2023-09-22 07:13:28.395 UTC -1.20 s Unspecified 3.12° 135.0° 0.72 no
CQ.ALEF.--.HHE S 2023-09-22 07:13:32.246 UTC -1.09 s Unspecified 3.27° 99.0° 2.94 no
CQ.TROD.--.HHN S 2023-09-22 07:13:39.416 UTC -0.41 s Unspecified 3.53° 102.0° 1.63 no
CQ.APOL.--.HHE S 2023-09-22 07:13:41.731 UTC -0.010 s Unspecified 3.61° 106.0° no
CQ.XYLS.--.HHN S 2023-09-22 07:13:41.956 UTC -1.13 s Unspecified 3.66° 100.0° 2.36 no
CQ.OSC2.01.HHN S 2023-09-22 07:13:50.692 UTC -1.02 s Unspecified 4.01° 130.0° 0.34 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0062 0.0002
CQ.AKMS.--.HHN I 0.0055 0.0002
CQ.AKMS.--.HHZ I 0.0051 0.0001
CQ.ALEF.--.HHE I 0.0079 0.0002
CQ.ALEF.--.HHN I 0.0063 0.0002
CQ.ALEF.--.HHZ I 0.0066 8.0153e-05
CQ.OSC1.01.HHE I 0.0235 0.0002
CQ.OSC1.01.HHN I 0.0004 2.3550e-06
CQ.OSC1.01.HHZ I 0.0048 6.0219e-05
CQ.OSC2.01.HHE I 0.0075 5.9103e-05
CQ.OSC2.01.HHN I 0.0031 4.1171e-05
CQ.OSC2.01.HHZ I 0.0016 1.7286e-05
CQ.TROD.--.HHE I 0.0024 7.9884e-05
CQ.TROD.--.HHN I 0.0019 9.7817e-05
CQ.TROD.--.HHZ I 0.0014 4.8055e-05
CQ.XYLS.--.HHE I 0.0057 0.0001
CQ.XYLS.--.HHN I 0.0064 0.0001
CQ.XYLS.--.HHZ I 0.0066 0.0001
HL.ZKR.--.HHE I 0.0067 0.0003
HL.ZKR.--.HHN I 0.0030 0.0001
HL.ZKR.--.HHZ I 0.0098 0.0001

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