Event 20210123-3
2021-01-23 10:59:55.390 UTC 40.52 km 3.1 Ml
36.0893°N, 28.5472°E
Mediterranean Sea
371 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.31 s Num. Stations: 13
Depth Error: 3.89 km Num. Phases: 23
Reference Elevation: 0.45 km Max. Intensity (MMI):
Azimuth Gap: 134° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 3.1 Ml 10 0 Action show
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.37° Source Radius:
Max. Distance: 4.06° Location Method:
Fixed Location: no Author:
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID:
Fixed Time: no External Origin ID:
 
Error Ellipse
Length Azimuth Dip Action
Maximum 4.08 km 343.00° 72.00° Action show
Intermediate 1.23 km 180.00° 16.00° Action show
Minimum 0.47 km 89.00° 5.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.KSL.--.HHE 2021-01-23 11:00:26.060 UTC 0.9 0.38 s 2.8 Ml 0.84° 85.0° Action show
HL.KSL.--.HHN 2021-01-23 11:00:27.230 UTC 0.4 0.24 s 2.5 Ml 0.84° 85.0° Action show
HL.KARP.--.HHE 2021-01-23 11:00:34.010 UTC 0.9 0.14 s 2.7 Ml 1.25° 245.0° Action show
HL.KARP.--.HHN 2021-01-23 11:00:34.190 UTC 0.7 0.20 s 2.7 Ml 1.25° 245.0° Action show
HL.ZKR.--.HHE 2021-01-23 11:00:56.430 UTC 0.1 0.30 s 2.6 Ml 2.13° 244.0° Action show
HL.ZKR.--.HHN 2021-01-23 11:00:56.520 UTC 8.3e-02 0.50 s 2.4 Ml 2.13° 244.0° Action show
CQ.AKMS.--.HHE 2021-01-23 11:01:24.680 UTC 0.4 0.40 s 3.4 Ml 3.27° 107.0° Action show
CQ.AKMS.--.HHN 2021-01-23 11:01:24.970 UTC 0.2 0.30 s 3.2 Ml 3.27° 107.0° Action show
CQ.ALEF.--.HHE 2021-01-23 11:01:28.160 UTC 0.2 0.22 s 3.2 Ml 3.43° 104.0° Action show
CQ.ALEF.--.HHN 2021-01-23 11:01:28.390 UTC 0.2 0.28 s 3.1 Ml 3.43° 104.0° Action show
CQ.OSC1.01.HHE 2021-01-23 11:01:33.190 UTC 8.2e-02 0.14 s 3.2 Ml 3.42° 138.0° Action show
CQ.OSC1.01.HHN 2021-01-23 11:01:33.800 UTC 9.0e-02 0.100 s 3.2 Ml 3.42° 138.0° Action show
CQ.APOL.--.HHE 2021-01-23 11:01:36.860 UTC 0.2 0.18 s 3.2 Ml 3.80° 110.0° Action show
CQ.XYLS.--.HHN 2021-01-23 11:01:38.650 UTC 0.1 0.28 s 3.0 Ml 3.83° 104.0° Action show
CQ.XYLS.--.HHE 2021-01-23 11:01:38.930 UTC 0.1 0.52 s 3.0 Ml 3.83° 104.0° Action show
CQ.APOL.--.HHN 2021-01-23 11:01:39.250 UTC 0.2 0.26 s 3.3 Ml 3.80° 110.0° Action show
CQ.TROD.--.HHE 2021-01-23 11:01:40.900 UTC 0.1 0.44 s 3.1 Ml 3.71° 106.0° Action show
CQ.TROD.--.HHN 2021-01-23 11:01:42.080 UTC 9.8e-02 0.40 s 3.1 Ml 3.71° 106.0° Action show
CQ.ASGA.--.HHE 2021-01-23 11:01:44.610 UTC 9.4e-02 0.16 s 3.0 Ml 4.06° 107.0° Action show
CQ.ASGA.--.HHN 2021-01-23 11:01:44.700 UTC 9.0e-02 0.38 s 3.0 Ml 4.06° 107.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
HL.ARG.--.HHZ P 2021-01-23 11:00:04.378 UTC -0.14 s Unspecified 0.37° 290.0° no Action show
HL.KSL.--.HHZ P 2021-01-23 11:00:11.144 UTC 0.28 s Unspecified 0.84° 85.0° no Action show
HL.ARG.--.HHN S 2021-01-23 11:00:11.612 UTC -0.030 s Unspecified 0.37° 290.0° no Action show
KO.ELL.--.BHZ P 2021-01-23 11:00:16.570 UTC -0.36 s Unspecified 1.28° 58.0° no Action show
HL.KARP.--.HHZ P 2021-01-23 11:00:16.625 UTC 0.12 s Unspecified 1.25° 245.0° no Action show
HL.KSL.--.HHE S 2021-01-23 11:00:23.141 UTC 0.21 s Unspecified 0.84° 85.0° no Action show
HL.ZKR.--.HHZ P 2021-01-23 11:00:29.198 UTC 0.34 s Unspecified 2.13° 244.0° no Action show
HL.KARP.--.HHN S 2021-01-23 11:00:32.708 UTC -0.27 s Unspecified 1.25° 245.0° no Action show
KO.ELL.--.BHE S 2021-01-23 11:00:33.906 UTC 0.18 s Unspecified 1.28° 58.0° no Action show
CQ.AKMS.--.HHZ P 2021-01-23 11:00:44.924 UTC 0.17 s Unspecified 3.27° 107.0° no Action show
CQ.POL7.--.HHZ P 2021-01-23 11:00:46.081 UTC 0.57 s Unspecified 3.32° 107.0° no Action show
CQ.ALEF.--.HHZ P 2021-01-23 11:00:46.626 UTC -0.39 s Unspecified 3.43° 104.0° no Action show
CQ.OSC1.01.HHZ P 2021-01-23 11:00:48.126 UTC 1.22 s Unspecified 3.42° 138.0° no Action show
CQ.TROD.--.HHZ P 2021-01-23 11:00:50.685 UTC -0.16 s Unspecified 3.71° 106.0° no Action show
CQ.XYLS.--.HHZ P 2021-01-23 11:00:52.182 UTC -0.38 s Unspecified 3.83° 104.0° no Action show
CQ.APOL.--.HHZ P 2021-01-23 11:00:52.370 UTC 0.16 s Unspecified 3.80° 110.0° no Action show
HL.ZKR.--.HHE S 2021-01-23 11:00:55.115 UTC 0.15 s Unspecified 2.13° 244.0° no Action show
CQ.ASGA.--.HHZ P 2021-01-23 11:00:55.301 UTC -0.47 s Unspecified 4.06° 107.0° no Action show
CQ.AKMS.--.HHE S 2021-01-23 11:01:23.068 UTC -0.20 s Unspecified 3.27° 107.0° no Action show
CQ.POL7.--.HHE S 2021-01-23 11:01:25.072 UTC 0.47 s Unspecified 3.32° 107.0° no Action show
CQ.ALEF.--.HHN S 2021-01-23 11:01:27.329 UTC 0.040 s Unspecified 3.43° 104.0° no Action show
CQ.OSC1.01.HHE S 2021-01-23 11:01:28.139 UTC 1.04 s Unspecified 3.42° 138.0° no Action show
CQ.TROD.--.HHE S 2021-01-23 11:01:34.518 UTC 0.41 s Unspecified 3.71° 106.0° no Action show
CQ.APOL.--.HHN S 2021-01-23 11:01:36.105 UTC -0.42 s Unspecified 3.80° 110.0° no Action show
CQ.XYLS.--.HHE S 2021-01-23 11:01:36.795 UTC -0.35 s Unspecified 3.83° 104.0° no Action show
CQ.ASGA.--.HHE S 2021-01-23 11:01:41.391 UTC -1.48 s Unspecified 4.06° 107.0° no Action show

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0104 0.0002
CQ.AKMS.--.HHN I 0.0077 0.0002
CQ.AKMS.--.HHZ I 0.0063 0.0001
CQ.ALEF.--.HHE I 0.0091 0.0002
CQ.ALEF.--.HHN I 0.0107 0.0002
CQ.ALEF.--.HHZ I 0.0068 7.9609e-05
CQ.APOL.--.HHE I 0.0147 0.0002
CQ.APOL.--.HHN I 0.0144 0.0003
CQ.APOL.--.HHZ I 0.0205 0.0002
CQ.ASGA.--.HHE I 0.0087 0.0001
CQ.ASGA.--.HHN I 0.0055 9.0300e-05
CQ.ASGA.--.HHZ I 0.0088 0.0001
CQ.TROD.--.HHE I 0.0043 5.3931e-05
CQ.TROD.--.HHN I 0.0030 8.0898e-05
CQ.TROD.--.HHZ I 0.0020 3.2619e-05
CQ.XYLS.--.HHE I 0.0057 0.0001
CQ.XYLS.--.HHN I 0.0052 0.0001
CQ.XYLS.--.HHZ I 0.0051 8.6507e-05
HL.KARP.--.HHE I 0.1042 0.0010
HL.KARP.--.HHN I 0.0882 0.0008
HL.KARP.--.HHZ I 0.1063 0.0008
HL.KSL.--.HHE I 0.0288 0.0005
HL.KSL.--.HHN I 0.0238 0.0003
HL.KSL.--.HHZ I 0.0325 0.0005
HL.ZKR.--.HHE I 0.0132 0.0001
HL.ZKR.--.HHN I 0.0038 4.4661e-05
HL.ZKR.--.HHZ I 0.0097 0.0002

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