Event 20210109-1
2021-01-09 02:52:21.940 UTC 16.96 km 3.0 Ml
36.7315°N, 31.2113°E
219 km NW of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.92 s Num. Stations: 30
Depth Error: 7.64 km Num. Phases: 23
Reference Elevation: 0.80 km Max. Intensity (MMI):
Azimuth Gap: 218° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 3.0 Ml 8 0 Action show
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 1.04° Source Radius:
Max. Distance: 3.22° 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 10.02 km 11.00° 49.00° Action show
Intermediate 3.85 km 208.00° 38.00° Action show
Minimum 1.91 km 111.00° 9.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.ALEF.--.HHE 2021-01-09 02:53:24.960 UTC 0.7 0.20 s 3.1 Ml 1.93° 143.0° Action show
CQ.ALEF.--.HHN 2021-01-09 02:53:26.720 UTC 0.5 0.28 s 3.0 Ml 1.93° 143.0° Action show
CQ.XYLS.--.HHE 2021-01-09 02:53:30.810 UTC 0.3 0.28 s 3.0 Ml 2.27° 138.0° Action show
CQ.XYLS.--.HHN 2021-01-09 02:53:32.510 UTC 0.3 0.26 s 3.0 Ml 2.27° 138.0° Action show
CQ.AKMS.--.HHE 2021-01-09 02:53:34.510 UTC 0.5 0.26 s 3.0 Ml 1.94° 151.0° Action show
CQ.AKMS.--.HHN 2021-01-09 02:53:35.060 UTC 0.4 0.44 s 3.0 Ml 1.94° 151.0° Action show
CQ.TROD.--.HHN 2021-01-09 02:53:36.430 UTC 0.2 0.30 s 3.0 Ml 2.23° 142.0° Action show
GE.CSS.--.HHE 2021-01-09 02:53:36.590 UTC 0.1 0.36 s 2.9 Ml 2.47° 135.0° Action show
CQ.TROD.--.HHE 2021-01-09 02:53:37.630 UTC 0.2 0.42 s 3.0 Ml 2.23° 142.0° Action show
CQ.MVOU.--.HHE 2021-01-09 02:53:39.970 UTC 0.2 0.26 s 3.0 Ml 2.61° 130.0° Action show
CQ.MVOU.--.HHN 2021-01-09 02:53:40.710 UTC 0.1 0.16 s 2.9 Ml 2.61° 130.0° Action show
GE.CSS.--.HHN 2021-01-09 02:53:41.030 UTC 0.1 0.36 s 2.9 Ml 2.47° 135.0° Action show
CQ.ATHA.--.HHN 2021-01-09 02:53:41.730 UTC 0.4 0.46 s 3.0 Ml 2.38° 131.0° Action show
CQ.APOL.--.HHE 2021-01-09 02:53:41.750 UTC 0.1 0.20 s 2.6 Ml 2.46° 146.0° Action show
CQ.ATHA.--.HHE 2021-01-09 02:53:51.290 UTC 0.4 0.60 s 3.0 Ml 2.38° 131.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
KO.ELL.--.BHZ P 2021-01-09 02:52:42.142 UTC 0.53 s Unspecified 1.05° 272.0° no Action show
HL.KSL.--.HHZ P 2021-01-09 02:52:46.294 UTC -0.73 s Unspecified 1.43° 247.0° no Action show
CQ.AKMS.--.HHZ P 2021-01-09 02:52:54.824 UTC 0.75 s Unspecified 1.94° 151.0° no Action show
CQ.ALEF.--.HHZ P 2021-01-09 02:52:55.161 UTC 1.14 s Unspecified 1.93° 143.0° no Action show
CQ.XYLS.--.HHZ P 2021-01-09 02:52:57.887 UTC -0.87 s Unspecified 2.27° 138.0° no Action show
CQ.NATA.--.HHZ P 2021-01-09 02:52:58.843 UTC 0.54 s Unspecified 2.24° 150.0° no Action show
CQ.TROD.--.HHZ P 2021-01-09 02:52:58.848 UTC 0.67 s Unspecified 2.23° 142.0° no Action show
CQ.ATHA.--.HHZ P 2021-01-09 02:52:59.900 UTC -0.35 s Unspecified 2.38° 131.0° no Action show
GE.CSS.--.HHZ P 2021-01-09 02:53:00.367 UTC -1.11 s Unspecified 2.47° 135.0° no Action show
KO.ELL.--.BHE S 2021-01-09 02:53:00.810 UTC 3.86 s Unspecified 1.05° 272.0° no Action show
CQ.APOL.--.HHZ P 2021-01-09 02:53:02.087 UTC 0.76 s Unspecified 2.46° 146.0° no Action show
CQ.MVOU.--.HHZ P 2021-01-09 02:53:02.116 UTC -1.31 s Unspecified 2.61° 130.0° no Action show
CQ.ASGA.--.HHZ P 2021-01-09 02:53:03.474 UTC 0.80 s Unspecified 2.55° 138.0° no Action show
HL.KSL.--.HHE S 2021-01-09 02:53:07.114 UTC 0.53 s Unspecified 1.43° 247.0° no Action show
CQ.OSC1.01.HHZ P 2021-01-09 02:53:10.916 UTC -1.15 s Unspecified 3.22° 179.0° no Action show
CQ.AKMS.--.HHE S 2021-01-09 02:53:19.785 UTC 0.64 s Unspecified 1.94° 151.0° no Action show
CQ.ALEF.--.HHE S 2021-01-09 02:53:20.953 UTC 1.91 s Unspecified 1.93° 143.0° no Action show
CQ.TROD.--.HHE S 2021-01-09 02:53:27.626 UTC 1.18 s Unspecified 2.23° 142.0° no Action show
CQ.XYLS.--.HHE S 2021-01-09 02:53:28.176 UTC 0.70 s Unspecified 2.27° 138.0° no Action show
CQ.ATHA.--.HHE S 2021-01-09 02:53:30.916 UTC 0.79 s Unspecified 2.38° 131.0° no Action show
GE.CSS.--.HHE S 2021-01-09 02:53:31.013 UTC -1.31 s Unspecified 2.47° 135.0° no Action show
CQ.APOL.--.HHE S 2021-01-09 02:53:31.724 UTC -0.33 s Unspecified 2.46° 146.0° no Action show
CQ.MVOU.--.HHE S 2021-01-09 02:53:34.523 UTC -1.29 s Unspecified 2.61° 130.0° no Action show
CQ.OSC1.01.HHE S 2021-01-09 02:53:49.986 UTC -1.18 s Unspecified 3.22° 179.0° no Action show

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.AKMS.--.HHE I 0.0127 0.0003
CQ.AKMS.--.HHN I 0.0117 0.0003
CQ.AKMS.--.HHZ I 0.0093 0.0002
CQ.ALEF.--.HHE I 0.0309 0.0006
CQ.ALEF.--.HHN I 0.0256 0.0004
CQ.ALEF.--.HHZ I 0.0253 0.0004
CQ.APOL.--.HHE I 0.0116 0.0001
CQ.APOL.--.HHN I 0.0130 0.0001
CQ.APOL.--.HHZ I 0.0155 0.0002
CQ.ATHA.--.HHE I 0.0056 0.0002
CQ.ATHA.--.HHN I 0.0052 0.0002
CQ.ATHA.--.HHZ I 0.0050 0.0001
CQ.MVOU.--.HHE I 0.0067 0.0001
CQ.MVOU.--.HHN I 0.0059 0.0001
CQ.MVOU.--.HHZ I 0.0066 8.4737e-05
CQ.TROD.--.HHE I 0.0043 0.0001
CQ.TROD.--.HHN I 0.0041 0.0001
CQ.TROD.--.HHZ I 0.0020 6.7661e-05
CQ.XYLS.--.HHE I 0.0113 0.0002
CQ.XYLS.--.HHN I 0.0113 0.0003
CQ.XYLS.--.HHZ I 0.0080 0.0001
GE.CSS.--.HHE I 0.0046 8.6380e-05
GE.CSS.--.HHN I 0.0044 8.9864e-05
GE.CSS.--.HHZ I 0.0043 6.1992e-05
HL.KSL.--.HHE I 0.0248 0.0005
HL.KSL.--.HHN I 0.0205 0.0004
HL.KSL.--.HHZ I 0.0299 0.0003

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