Event 20210217-2
2021-02-17 18:35:33.410 UTC 6.96 km 5.57 Ml
31.2453°N, 51.7402°E
157 km S of Esfahan,Iran
Time Error: Analysis Type: Manual
Time RMS: 0.31 s Num. Stations: 32
Depth Error: 15.80 km Num. Phases: 11
Reference Elevation: 0.08 km Max. Intensity (MMI):
Azimuth Gap: 314° Effects Type:
 
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.57 Ml 15 0 Action show
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 3.96° Source Radius:
Max. Distance: 7.55° 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 22.40 km 29.00° 44.00° Action show
Intermediate 4.60 km 159.00° 32.00° Action show
Minimum 2.09 km 268.00° 28.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
SA.KRAYN.--.HHE 2021-02-17 18:37:40.810 UTC 31.8 0.98 s 5.56 Ml 3.96° 206.0° Action show
SA.KRAYN.--.HHN 2021-02-17 18:37:42.830 UTC 37.8 1.10 s 5.63 Ml 3.96° 206.0° Action show
SA.KFJS2.--.HHN 2021-02-17 18:37:44.210 UTC 16.0 0.68 s 5.31 Ml 4.10° 227.0° Action show
SA.KFJS1.--.HHE 2021-02-17 18:37:44.410 UTC 13.5 0.72 s 5.36 Ml 4.50° 229.0° Action show
SA.KFJS2.--.HHE 2021-02-17 18:37:44.680 UTC 15.9 0.52 s 5.31 Ml 4.10° 227.0° Action show
SA.KFJS1.--.HHN 2021-02-17 18:37:57.290 UTC 16.6 0.48 s 5.45 Ml 4.50° 229.0° Action show
SA.WANAN.--.HHE 2021-02-17 18:38:27.090 UTC 46.4 1.32 s 6.11 Ml 5.19° 215.0° Action show
SA.WANAN.--.HHN 2021-02-17 18:38:30.460 UTC 35.1 1.04 s 5.99 Ml 5.19° 215.0° Action show
SA.BTHS.--.HHE 2021-02-17 18:38:37.050 UTC 10.7 0.76 s 6.06 Ml 7.22° 187.0° Action show
SA.FDELH.--.HHE 2021-02-17 18:38:37.110 UTC 16.5 1.04 s 6.17 Ml 6.93° 199.0° Action show
SA.FDELH.--.HHN 2021-02-17 18:38:37.250 UTC 12.0 1.06 s 6.03 Ml 6.93° 199.0° Action show
SA.BTHS.--.HHN 2021-02-17 18:38:39.850 UTC 8.9 0.74 s 5.98 Ml 7.22° 187.0° Action show
SA.ARIRA.--.HHE 2021-02-17 18:38:41.810 UTC 10.2 0.96 s 5.58 Ml 5.59° 208.0° Action show
SA.BTHA2.--.HHE 2021-02-17 18:38:42.260 UTC 2.4 0.56 s 5.38 Ml 7.10° 183.0° Action show
SA.BTHA2.--.HHN 2021-02-17 18:38:43.120 UTC 2.7 0.60 s 5.43 Ml 7.10° 183.0° Action show
SA.ARIRA.--.HHN 2021-02-17 18:38:45.350 UTC 10.3 1.06 s 5.58 Ml 5.59° 208.0° Action show
SA.SMAN.--.HHE 2021-02-17 18:38:48.910 UTC 8.8 0.94 s 5.63 Ml 6.00° 214.0° Action show
SA.SMAN.--.HHN 2021-02-17 18:38:59.270 UTC 15.3 1.16 s 5.87 Ml 6.00° 214.0° Action show
SA.HOFOF.--.HHE 2021-02-17 18:38:59.520 UTC 5.1 0.72 s 5.41 Ml 6.05° 196.0° Action show
SA.HOFOF.--.HHN 2021-02-17 18:39:05.410 UTC 12.7 1.38 s 5.80 Ml 6.05° 196.0° Action show
SA.RQBS.--.HHN 2021-02-17 18:39:07.880 UTC 25.7 1.16 s 6.21 Ml 6.38° 234.0° Action show
SA.RQBS.--.HHE 2021-02-17 18:39:09.370 UTC 31.2 1.24 s 6.29 Ml 6.38° 234.0° Action show
SA.SRFHA.--.HHE 2021-02-17 18:39:10.640 UTC 16.0 1.06 s 6.06 Ml 6.58° 253.0° Action show
SA.SRFHA.--.HHN 2021-02-17 18:39:12.210 UTC 21.2 1.08 s 6.18 Ml 6.58° 253.0° Action show
SA.SLWN.--.HHE 2021-02-17 18:39:16.710 UTC 6.7 0.88 s 5.65 Ml 6.50° 189.0° Action show
SA.ASYS.--.HHN 2021-02-17 18:39:17.440 UTC 7.5 0.76 s 5.98 Ml 7.47° 242.0° Action show
SA.ASYS.--.HHE 2021-02-17 18:39:20.180 UTC 9.9 1.20 s 6.10 Ml 7.47° 242.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
SA.KRAYN.--.HHZ P 2021-02-17 18:36:33.267 UTC 0.31 s Unspecified 3.96° 206.0° no Action show
SA.KFJS2.--.HHZ P 2021-02-17 18:36:34.546 UTC -0.33 s Unspecified 4.10° 227.0° no Action show
SA.KFJS1.--.HHZ P 2021-02-17 18:36:40.461 UTC 0.24 s Unspecified 4.50° 229.0° no Action show
SA.WANAN.--.HHZ P 2021-02-17 18:36:48.828 UTC -0.66 s Unspecified 5.19° 215.0° no Action show
SA.ARIRA.--.HHZ P 2021-02-17 18:36:54.281 UTC -0.57 s Unspecified 5.59° 208.0° no Action show
SA.BOQS.--.HHZ P 2021-02-17 18:36:57.573 UTC 0.60 s Unspecified 5.75° 202.0° no Action show
SA.SMAN.--.HHZ P 2021-02-17 18:36:59.449 UTC -0.84 s Unspecified 6.00° 214.0° no Action show
SA.HOFOF.--.HHZ P 2021-02-17 18:37:00.951 UTC -0.020 s Unspecified 6.05° 196.0° no Action show
SA.RQBS.--.HHZ P 2021-02-17 18:37:04.696 UTC -0.76 s Unspecified 6.38° 234.0° no Action show
SA.SLWN.--.HHZ P 2021-02-17 18:37:06.873 UTC -0.14 s Unspecified 6.50° 189.0° no Action show
SA.SRFHA.--.HHZ P 2021-02-17 18:37:08.072 UTC 0.030 s Unspecified 6.58° 253.0° no Action show
SA.WHOFU.--.HHZ P 2021-02-17 18:37:11.215 UTC 4.51 s Unspecified 6.48° 203.0° no Action show
SA.FDELH.--.HHZ P 2021-02-17 18:37:12.871 UTC 0.14 s Unspecified 6.93° 199.0° no Action show
SA.BTHA2.--.HHZ P 2021-02-17 18:37:14.805 UTC -0.19 s Unspecified 7.10° 183.0° no Action show
SA.BTHS.--.HHZ P 2021-02-17 18:37:16.578 UTC -0.070 s Unspecified 7.22° 187.0° no Action show
SA.KFJS2.--.HHE S 2021-02-17 18:37:17.643 UTC -3.34 s Unspecified 4.10° 227.0° no Action show
SA.ASYS.--.HHZ P 2021-02-17 18:37:18.790 UTC -1.27 s Unspecified 7.47° 242.0° no Action show
SA.KFJS1.--.HHE S 2021-02-17 18:37:30.306 UTC -0.020 s Unspecified 4.50° 229.0° no Action show

Ground Motion

No ground motions for this event.