Earthquake 20170806-3

2017-08-06 09:24:37.550 19.0 km 3.9 Mwr
26.9544°N, 55.9108°E
125 km N of Ra's al Khaymah, UAE
Time Error: 0.85 s Depth Error: 2.3 km
Num. Stations: 14 Time RMS: 0.42 s
Num. Phases: 16 Azimuth Gap: 268°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
3.6 ML 25 0.10 NCMS System-search
3.6 mb_Lg 18 0.10 NCMS System-search
3.8 M 38 0.30 NCMS System-search
4.3 Md 3 0.20 NCMS System-search
3.8 Mwp 6 0.10 NCMS System-search
3.0 Ms_BB 6 0.20 NCMS System-search
Emblem-favorite 3.9 Mwr 45 0 NCMS System-search
3.9 Mwr 0 0 NCMS System-search
3.9 M 0 0 NCMS System-search

Origin Details

Ellipse Major:41.10 km Min. Distance:1.44° Fixed Depth:no
Ellipse Minor:10.70 km Max. Distance:4.91° Fixed Phase:no
Ellipse Strike:213.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17237 External Origin ID:HYDRA_RED@34589

Error Ellipse

Azimuth Dip Magnitude Action
Max 214° 96.4 km System-search
Intermediate 124° 25.1 km System-search
Min 20° 89° 3.4 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 45 17% 0.40 13.0 km 9e+14 nt-m NP1
NP2
15.0
146.0
48.0
54.0
128.0
56.0
5.62e+14 9.03e+13 -8.4e+13 4.09e+14 2.76e+14 -9.71e+14 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.UMQ.--.HHZ 2017-08-06 09:25:07.279 193.2 5.30 s 3.6 Mwp 1.44° 189.0° System-search
AE.SHM.--.HHZ 2017-08-06 09:25:08.748 536.1 0.78 s 3.6 mb_Lg 0.82° 171.8° System-search
AE.MSF.--.HHZ 2017-08-06 09:25:09.130 291.1 4.95 s 3.7 Mwp 1.59° 171.9° System-search
OM.MDH.--.HHZ 2017-08-06 09:25:10.700 219.6 4.70 s 3.7 Mwp 1.68° 168.0° System-search
DN.NAZ.--.HHZ 2017-08-06 09:25:14.680 371.7 4.47 s 3.9 Mwp 1.97° 186.6° System-search
DN.HAT.--.HHZ 2017-08-06 09:25:14.750 223.9 2.76 s 3.8 Mwp 2.13° 174.6° System-search
OM.ASH.--.HHZ 2017-08-06 09:25:23.470 722.5 9.17 s 4.2 Mwp 2.26° 176.6° System-search
AE.MSF.--.HHN 2017-08-06 09:25:27.009 794.5 0.56 s 3.7 ML 1.59° 171.9° System-search
AE.UMQ.--.HHZ 2017-08-06 09:25:27.229 284.4 0.82 s 3.5 mb_Lg 1.44° 189.0° System-search
AE.FUMQ.--.HNZ 2017-08-06 09:25:27.240 1e+08 0.73 s 9.1 mb_Lg 1.41° 192.7° System-search
AE.UMQ.--.HHE 2017-08-06 09:25:28.279 709.0 1.12 s 3.6 ML 1.44° 189.0° System-search
OM.MDH.--.HHZ 2017-08-06 09:25:32.822 169.5 0.88 s 3.3 mb_Lg 1.68° 168.0° System-search
AE.MSF.--.HHZ 2017-08-06 09:25:33.384 532.1 1.04 s 3.8 mb_Lg 1.59° 171.9° System-search
OM.MDH.--.HHE 2017-08-06 09:25:33.950 235.3 0.78 s 3.2 ML 1.68° 168.0° System-search
II.UOSS.10.BHZ 2017-08-06 09:25:41.441 466.4 4.25 s 2.7 Ms_BB 2.02° 172.4° System-search
DN.HAT.--.HHZ 2017-08-06 09:25:44.941 498.3 3.54 s 2.8 Ms_BB 2.13° 174.6° System-search
DN.NAZ.--.HHZ 2017-08-06 09:25:46.645 565.6 1.18 s 3.9 mb_Lg 1.97° 186.6° System-search
DN.NAZ.--.HHE 2017-08-06 09:25:46.960 408.7 1.41 s 3.6 ML 1.97° 186.6° System-search
II.UOSS.10.BH1 2017-08-06 09:25:47.460 279.9 0.80 s 3.5 ML 2.02° 172.4° System-search
II.UOSS.10.BHZ 2017-08-06 09:25:48.568 205.4 0.82 s 3.5 mb_Lg 2.02° 172.4° System-search
DN.HAT.--.HHE 2017-08-06 09:25:48.730 350.7 0.63 s 3.6 ML 2.13° 174.6° System-search
DN.HAT.--.HHZ 2017-08-06 09:25:50.391 309.0 0.91 s 3.7 mb_Lg 2.13° 174.6° System-search
DN.FAQ.--.HHZ 2017-08-06 09:25:51.672 701.8 0.91 s 4.1 mb_Lg 2.22° 187.5° System-search
OM.ASH.--.HHZ 2017-08-06 09:25:53.553 187.4 0.96 s 3.5 mb_Lg 2.26° 176.6° System-search
OM.ASH.--.HHE 2017-08-06 09:25:56.430 274.1 0.81 s 3.6 ML 2.26° 176.6° System-search
DN.NAZ.--.HHZ 2017-08-06 09:25:59.026 983.9 4.16 s 3.0 Ms_BB 1.97° 186.6° System-search
AE.SRB.--.HHZ 2017-08-06 09:25:59.834 224.3 0.81 s 3.6 mb_Lg 2.29° 221.5° System-search
DN.ASU.--.HHZ 2017-08-06 09:26:00.266 664.3 0.71 s 4.1 mb_Lg 2.38° 192.9° System-search
DN.FAQ.--.HHN 2017-08-06 09:26:01.170 2e+03 1.35 s 4.4 ML 2.22° 187.5° System-search
OM.ASH.--.HHZ 2017-08-06 09:26:03.380 606.2 4.71 s 2.9 Ms_BB 2.26° 176.6° System-search
DN.ASU.--.HHE 2017-08-06 09:26:05.640 3e+03 1.15 s 4.7 ML 2.38° 192.9° System-search
OM.SOH.--.HHZ 2017-08-06 09:26:12.496 41.2 0.98 s 2.9 mb_Lg 2.86° 168.5° System-search
AE.ALN.--.HHN 2017-08-06 09:26:18.670 273.7 0.65 s 3.8 ML 2.89° 182.8° System-search
AE.ALN.--.HHZ 2017-08-06 09:26:19.157 323.5 0.96 s 3.8 mb_Lg 2.89° 182.8° System-search
AE.SRB.--.HHZ 2017-08-06 09:26:20.881 922.5 5.09 s 3.1 Ms_BB 2.29° 221.5° System-search
OM.SOH.--.HHN 2017-08-06 09:26:21.700 61.9 1.00 s 3.2 ML 2.86° 168.5° System-search
AE.JRN.--.HHZ 2017-08-06 09:26:36.241 35.8 1.05 s 3.0 mb_Lg 3.41° 234.7° System-search
DN.FAQ.--.HHZ 2017-08-06 09:26:43.186 4e+03 3.08 s 3.7 Ms_BB 2.22° 187.5° System-search
OM.BID.--.HHZ 2017-08-06 09:26:46.255 47.4 1.07 s 3.1 mb_Lg 3.96° 149.1° System-search
AE.MZR.--.HHZ 2017-08-06 09:27:07.210 155.6 0.91 s 3.7 mb_Lg 4.51° 209.8° System-search
BH.SAK.--.HHZ 2017-08-06 09:27:17.131 16.4 0.96 s 2.8 mb_Lg 4.91° 259.8° System-search
AE.MZR.--.HHN 2017-08-06 09:27:18.650 330.7 0.92 s 4.4 ML 4.51° 209.8° System-search
AE.UMQ.--.HHZ 2017-08-06 09:27:22.220 140.2 s 4.1 Md 1.44° 189.0° System-search
BH.SAK.--.HHE 2017-08-06 09:27:39.200 32.7 0.93 s 3.5 ML 4.91° 259.8° System-search
OM.MDH.--.HHZ 2017-08-06 09:27:56.470 170.5 s 4.3 Md 1.68° 168.0° System-search
AE.MSF.--.HHZ 2017-08-06 09:28:22.359 198.2 s 4.4 Md 1.59° 171.9° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.UMQ.--.HHZ Pn 2017-08-06 09:25:01.980 -0.60 s 1.44° 189.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-08-06 09:25:04.180 -0.60 s 1.59° 171.9° no Time System-search
OM.MDH.--.HHZ Pn 2017-08-06 09:25:06.000 0 s 1.68° 168.0° no Time System-search
DN.NAZ.--.HHZ Pn 2017-08-06 09:25:10.210 0.30 s 1.97° 186.6° yes Time System-search
II.UOSS.10.BHZ Pn 2017-08-06 09:25:10.609 0 s 2.02° 172.4° yes Time System-search
DN.HAT.--.HHZ Pn 2017-08-06 09:25:11.990 -0.10 s 2.13° 174.6° no Time System-search
DN.FAQ.--.HHZ Pn 2017-08-06 09:25:13.410 0.10 s 2.22° 187.5° no Time System-search
OM.ASH.--.HHZ Pn 2017-08-06 09:25:14.299 0.30 s 2.26° 176.6° no Time System-search
DN.ASU.--.HHZ Pn 2017-08-06 09:25:15.980 0.50 s 2.38° 192.9° no Time System-search
AE.ALN.--.HHZ Pn 2017-08-06 09:25:22.410 -0.20 s 2.89° 182.8° no Time System-search
OM.SOH.--.HHZ Pn 2017-08-06 09:25:22.519 0.30 s 2.86° 168.5° no Time System-search
AE.MSF.--.HHZ Sn 2017-08-06 09:25:24.599 -0.30 s 1.59° 171.9° no Time System-search
OM.MDH.--.HHZ Sn 2017-08-06 09:25:27.480 0.40 s 1.68° 168.0° no Time System-search
AE.JRN.--.HHZ Pn 2017-08-06 09:25:28.529 -1.20 s 3.41° 234.7° no Time System-search
AE.MZR.--.HHZ Pn 2017-08-06 09:25:43.420 -1.50 s 4.51° 209.8° no Time System-search
BH.SAK.--.HHZ Pn 2017-08-06 09:25:51.750 1.30 s 4.91° 259.8° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170806-3

Time: 2017-08-06 09:24:37.550
Position:26.9544°N, 55.9108°E
Place:
Major Place:125 km N of Ra's al Khaymah, UAE
Depth:19.0 km
Magnitude:3.9 Mwr