Earthquake 20170919-2

2017-09-19 13:26:15.860 17.2 km 4.5 Mwr
27.6552°N, 53.9883°E
225 km NW of Abu Musa, UAE
Time Error: 1.70 s Depth Error: 21.5 km
Num. Stations: 17 Time RMS: 0.84 s
Num. Phases: 17 Azimuth Gap: 247°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
4.5 ML 32 0.10 NCMS System-search
4.4 Mwp 14 0.10 NCMS System-search
4.1 mb_Lg 16 0.10 NCMS System-search
4.8 M 64 0.20 NCMS System-search
4.3 Ms_BB 17 0.10 NCMS System-search
Emblem-favorite 4.5 Mwr 48 0 NCMS System-search
4.5 ML 0 0 NCMS System-search
4.5 M 0 0 NCMS System-search
4.5 Mwr 0 0 NCMS System-search

Origin Details

Ellipse Major:30.90 km Min. Distance:2.37° Fixed Depth:no
Ellipse Minor:10.10 km Max. Distance:9.71° Fixed Phase:no
Ellipse Strike:181.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Suspected Earthquake
External Event ID:HYDRA_RED@18493 External Origin ID:HYDRA_RED@37002

Error Ellipse

Azimuth Dip Magnitude Action
Max 182° 72.6 km System-search
Intermediate 321° 88° 32.6 km System-search
Min 92° 23.7 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff RMT 48 91% 0.49 19.0 km 8e+15 nt-m NP1
NP2
22.0
211.0
41.0
49.0
83.0
96.0
8.38e+15 -1.13e+15 -6.59e+14 -1.84e+15 -3.09e+15 -6.54e+15 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SHM.--.HHZ 2017-09-19 13:27:04.589 2e+03 11.02 s 4.5 Mwp 2.37° 129.0° System-search
AE.SRB.--.HHZ 2017-09-19 13:27:04.750 6e+03 9.79 s 4.9 Mwp 2.44° 174.8° System-search
AE.JRN.--.HHZ 2017-09-19 13:27:05.039 100.4 3.92 s 3.5 Mwp 2.89° 201.0° System-search
AE.UMQ.--.HHZ 2017-09-19 13:27:07.710 3e+03 8.40 s 4.6 Mwp 2.60° 144.4° System-search
AE.MSF.--.HHZ 2017-09-19 13:27:09.180 1e+03 7.16 s 4.4 Mwp 2.99° 139.0° System-search
DN.ASU.--.HHZ 2017-09-19 13:27:11.019 5e+03 4.00 s 4.9 Mwp 3.25° 157.9° System-search
DN.NAZ.--.HHZ 2017-09-19 13:27:12.740 957.0 9.33 s 4.3 Mwp 3.05° 150.1° System-search
OM.ASH.--.HHZ 2017-09-19 13:27:12.910 380.9 3.97 s 4.1 Mwp 3.50° 147.4° System-search
DN.HAT.--.HHZ 2017-09-19 13:27:13.829 591.4 6.17 s 4.2 Mwp 3.41° 145.2° System-search
BH.SAK.--.HHZ 2017-09-19 13:27:14.019 716.7 4.43 s 4.3 Mwp 3.51° 242.4° System-search
AE.ALN.--.HHZ 2017-09-19 13:27:19.930 2e+03 4.64 s 4.7 Mwp 3.92° 155.7° System-search
OM.MDH.--.HHZ 2017-09-19 13:27:20.470 751.9 17.18 s 4.3 Mwp 3.13° 138.1° System-search
AE.MZR.--.HHZ 2017-09-19 13:27:28.230 341.2 3.40 s 4.1 Mwp 4.66° 185.8° System-search
AE.SHM.--.HHZ 2017-09-19 13:27:35.181 651.3 0.72 s 4.0 mb_Lg 2.37° 129.0° System-search
AE.SRB.--.HHZ 2017-09-19 13:27:35.277 1e+03 0.93 s 4.4 mb_Lg 2.44° 174.8° System-search
AE.UMQ.--.HHZ 2017-09-19 13:27:39.465 687.8 0.76 s 4.1 mb_Lg 2.60° 144.4° System-search
OM.BID.--.HHZ 2017-09-19 13:27:39.859 345.1 2.46 s 4.2 Mwp 5.56° 136.9° System-search
AE.SHM.--.HHN 2017-09-19 13:27:49.839 3e+03 1.54 s 4.6 ML 2.37° 129.0° System-search
AE.MSF.--.HHZ 2017-09-19 13:27:50.615 2e+03 1.30 s 4.7 mb_Lg 2.99° 139.0° System-search
AE.SRB.--.HHN 2017-09-19 13:27:52.460 3e+03 0.84 s 4.6 ML 2.44° 174.8° System-search
AE.JRN.--.HHZ 2017-09-19 13:27:53.900 310.8 0.75 s 3.8 mb_Lg 2.89° 201.0° System-search
DN.NAZ.--.HHZ 2017-09-19 13:27:54.074 654.0 1.15 s 4.1 mb_Lg 3.05° 150.1° System-search
AE.UMQ.--.HHE 2017-09-19 13:27:54.789 3e+03 1.20 s 4.7 ML 2.60° 144.4° System-search
OM.MDH.--.HHZ 2017-09-19 13:27:57.799 216.6 0.74 s 3.7 mb_Lg 3.13° 138.1° System-search
AE.JRN.--.HHN 2017-09-19 13:28:03.029 663.4 1.20 s 4.1 ML 2.89° 201.0° System-search
DN.FAQ.--.HHZ 2017-09-19 13:28:05.074 2e+03 0.84 s 4.5 mb_Lg 3.24° 153.2° System-search
DN.ASU.--.HHZ 2017-09-19 13:28:07.493 2e+03 0.79 s 4.6 mb_Lg 3.25° 157.9° System-search
OM.MDH.--.HHN 2017-09-19 13:28:09.470 503.4 0.89 s 4.1 ML 3.13° 138.1° System-search
AE.MSF.--.HHE 2017-09-19 13:28:10.210 2e+03 1.05 s 4.6 ML 2.99° 139.0° System-search
OM.SOH.--.HHN 2017-09-19 13:28:10.660 442.5 0.86 s 4.4 ML 4.19° 146.3° System-search
OM.ASH.--.HHZ 2017-09-19 13:28:11.618 444.7 0.91 s 4.0 mb_Lg 3.50° 147.4° System-search
DN.HAT.--.HHZ 2017-09-19 13:28:11.775 323.9 0.79 s 3.9 mb_Lg 3.41° 145.2° System-search
AE.UMQ.--.HHZ 2017-09-19 13:28:12.741 7e+03 4.50 s 4.0 Ms_BB 2.60° 144.4° System-search
OM.MDH.--.HHZ 2017-09-19 13:28:15.274 3e+03 3.05 s 3.8 Ms_BB 3.13° 138.1° System-search
BH.SAK.--.HHZ 2017-09-19 13:28:15.752 165.2 0.80 s 3.6 mb_Lg 3.51° 242.4° System-search
AE.SRB.--.HHZ 2017-09-19 13:28:19.179 4e+04 7.38 s 4.7 Ms_BB 2.44° 174.8° System-search
AE.ALN.--.HHZ 2017-09-19 13:28:20.197 532.8 0.80 s 4.2 mb_Lg 3.92° 155.7° System-search
AE.SHM.--.HHZ 2017-09-19 13:28:23.428 1e+04 8.49 s 4.2 Ms_BB 2.37° 129.0° System-search
BH.SAK.--.HHE 2017-09-19 13:28:23.490 734.3 1.29 s 4.4 ML 3.51° 242.4° System-search
DN.ASU.--.HHN 2017-09-19 13:28:23.950 2e+04 2.56 s 5.8 ML 3.25° 157.9° System-search
DN.FAQ.--.HHZ 2017-09-19 13:28:25.401 3e+04 3.76 s 4.8 Ms_BB 3.24° 153.2° System-search
OM.SOH.--.HHZ 2017-09-19 13:28:26.691 323.6 1.22 s 4.0 mb_Lg 4.19° 146.3° System-search
DN.NAZ.--.HHE 2017-09-19 13:28:28.420 1e+03 1.03 s 4.5 ML 3.05° 150.1° System-search
DN.HAT.--.HHE 2017-09-19 13:28:28.690 647.9 1.14 s 4.3 ML 3.41° 145.2° System-search
OM.ASH.--.HHN 2017-09-19 13:28:31.059 611.9 1.25 s 4.3 ML 3.50° 147.4° System-search
AE.MSF.--.HHZ 2017-09-19 13:28:35.075 9e+03 9.31 s 4.3 Ms_BB 2.99° 139.0° System-search
DN.FAQ.--.HHE 2017-09-19 13:28:40.430 1e+04 1.83 s 5.5 ML 3.24° 153.2° System-search
DN.NAZ.--.HHZ 2017-09-19 13:28:41.093 1e+04 4.75 s 4.4 Ms_BB 3.05° 150.1° System-search
AE.JRN.--.HHZ 2017-09-19 13:28:41.734 1e+04 8.05 s 4.3 Ms_BB 2.89° 201.0° System-search
AE.MZR.--.HHZ 2017-09-19 13:28:49.252 2e+03 1.05 s 4.7 mb_Lg 4.66° 185.8° System-search
DN.ASU.--.HHZ 2017-09-19 13:28:50.529 3e+04 3.54 s 4.9 Ms_BB 3.25° 157.9° System-search
AE.ALN.--.HHN 2017-09-19 13:28:53.539 1e+03 1.09 s 4.8 ML 3.92° 155.7° System-search
OM.BID.--.HHE 2017-09-19 13:28:54.670 428.7 0.86 s 4.8 ML 5.56° 136.9° System-search
DN.HAT.--.HHZ 2017-09-19 13:29:05.665 5e+03 8.46 s 4.1 Ms_BB 3.41° 145.2° System-search
OM.ASH.--.HHZ 2017-09-19 13:29:09.226 5e+03 9.19 s 4.1 Ms_BB 3.50° 147.4° System-search
OM.BID.--.HHZ 2017-09-19 13:29:12.917 310.6 0.94 s 4.1 mb_Lg 5.56° 136.9° System-search
BH.SAK.--.HHZ 2017-09-19 13:29:15.276 7e+03 5.89 s 4.3 Ms_BB 3.51° 242.4° System-search
OM.SOH.--.HHZ 2017-09-19 13:29:27.084 2e+03 12.02 s 3.8 Ms_BB 4.19° 146.3° System-search
AE.ALN.--.HHZ 2017-09-19 13:29:33.234 1e+04 11.87 s 4.6 Ms_BB 3.92° 155.7° System-search
AE.MZR.--.HHN 2017-09-19 13:29:49.220 4e+03 1.59 s 5.5 ML 4.66° 185.8° System-search
AE.MZR.--.HHZ 2017-09-19 13:30:07.489 3e+04 8.20 s 5.0 Ms_BB 4.66° 185.8° System-search
OM.BID.--.HHZ 2017-09-19 13:31:12.370 2e+03 9.56 s 4.1 Ms_BB 5.56° 136.9° System-search
OM.SHA.--.HHZ 2017-09-19 13:32:24.599 2e+03 3.73 s 4.4 Ms_BB 9.71° 170.7° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SRB.--.HHZ Pn 2017-09-19 13:26:54.980 0.10 s 2.44° 174.8° no Time System-search
AE.SHM.--.HHZ Pn 2017-09-19 13:26:55.000 1.00 s 2.37° 129.0° no Time System-search
AE.UMQ.--.HHZ Pn 2017-09-19 13:26:59.309 2.20 s 2.60° 144.4° yes Time System-search
AE.JRN.--.HHZ Pn 2017-09-19 13:27:01.119 0 s 2.89° 201.0° yes Time System-search
AE.MSF.--.HHZ Pn 2017-09-19 13:27:02.019 -0.60 s 2.99° 139.0° yes Time System-search
OM.MDH.--.HHZ Pn 2017-09-19 13:27:03.289 -1.10 s 3.13° 138.1° yes Time System-search
DN.NAZ.--.HHZ Pn 2017-09-19 13:27:03.910 0.60 s 3.05° 150.1° no Time System-search
DN.FAQ.--.HHZ Pn 2017-09-19 13:27:06.089 0.20 s 3.24° 153.2° yes Time System-search
DN.ASU.--.HHZ Pn 2017-09-19 13:27:07.019 1.00 s 3.25° 157.9° yes Time System-search
DN.HAT.--.HHZ Pn 2017-09-19 13:27:07.660 -0.70 s 3.41° 145.2° yes Time System-search
OM.ASH.--.HHZ Pn 2017-09-19 13:27:09.109 -0.40 s 3.50° 147.4° no Time System-search
BH.SAK.--.HHZ Pn 2017-09-19 13:27:09.589 0 s 3.51° 242.4° yes Time System-search
AE.ALN.--.HHZ Pn 2017-09-19 13:27:15.289 0 s 3.92° 155.7° yes Time System-search
OM.SOH.--.HHZ Pn 2017-09-19 13:27:17.720 -1.30 s 4.19° 146.3° no Time System-search
AE.MZR.--.HHZ Pn 2017-09-19 13:27:24.829 -0.60 s 4.66° 185.8° yes Time System-search
OM.BID.--.HHZ Pn 2017-09-19 13:27:37.400 -0.40 s 5.56° 136.9° yes Time System-search
OM.SHA.--.HHZ Pn 2017-09-19 13:28:32.279 -2.50 s 9.71° 170.7° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170919-2

Time: 2017-09-19 13:26:15.860
Position:27.6552°N, 53.9883°E
Place:
Major Place:225 km NW of Abu Musa, UAE
Depth:17.2 km
Magnitude:4.5 Mwr