Earthquake 20170417-20

2017-04-17 23:14:51.710 9.4 km 3.6 Mwp
27.0303°N, 56.7148°E
152 km NE of Ra's al Khaymah, UAE
Time Error: 1.77 s Depth Error: 110.3 km
Num. Stations: 18 Time RMS: 0.87 s
Num. Phases: 19 Azimuth Gap: 288°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
3.7 Ms 5 1.0 NCMS System-search
4.1 Md 2 1.0 NCMS System-search
3.5 ML 9 1.0 NCMS System-search
3.3 mblg 11 1.0 NCMS System-search
Emblem-favorite 3.6 Mwp 6 1.0 NCMS System-search

Origin Details

Ellipse Major:43.60 km Min. Distance:1.07° Fixed Depth:no
Ellipse Minor:9.70 km Max. Distance:4.97° Fixed Phase:no
Ellipse Strike:196.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@23109 External Origin ID:HYDRA_RED@97261

Error Ellipse

Azimuth Dip Magnitude Action
Max 16° 59° 193.9 km System-search
Intermediate 225° 27° 26.6 km System-search
Min 129° 12° 21.7 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
OM.BAN.--.HHZ 2017-04-17 23:15:16.609 3.9 4.46 s 3.5 Mwp 1.16° 198.7° System-search
AE.SHM.--.HHN 2017-04-17 23:15:25.259 1e+05 0.25 s 3.9 ML 1.07° 214.4° System-search
AE.MSF.--.HHZ 2017-04-17 23:15:26.349 8.4 4.52 s 3.9 Mwp 1.73° 196.9° System-search
AE.SHM.--.HHE 2017-04-17 23:15:26.630 1e+05 0.18 s 3.7 ML 1.07° 214.4° System-search
OM.BAN.--.HHN 2017-04-17 23:15:29.269 8e+04 0.41 s 4.0 ML 1.16° 198.7° System-search
AE.UMQ.--.HHZ 2017-04-17 23:15:29.309 4.4 5.84 s 3.7 Mwp 1.77° 212.5° System-search
AE.SHM.--.HHZ 2017-04-17 23:15:29.980 5e+03 0.67 s 3.5 mblg 1.07° 214.4° System-search
OM.BAN.--.HHE 2017-04-17 23:15:30.180 9e+04 0.33 s 4.0 ML 1.16° 198.7° System-search
OM.MDH.--.HHZ 2017-04-17 23:15:31.990 2.3 11.83 s 3.4 Mwp 1.76° 192.3° System-search
OM.BAN.--.HHZ 2017-04-17 23:15:32.273 2e+04 0.66 s 4.0 mblg 1.16° 198.7° System-search
DN.HAT.--.HHZ 2017-04-17 23:15:33.710 2.7 4.59 s 3.6 Mwp 2.26° 193.6° System-search
DN.NAZ.--.HHZ 2017-04-17 23:15:34.220 3.1 4.93 s 3.6 Mwp 2.24° 205.2° System-search
DN.FAQ.--.HHZ 2017-04-17 23:15:35.960 0.70 2.99 s 3.7 Mwp 2.49° 204.2° System-search
OM.MDH.--.HHN 2017-04-17 23:15:45.210 4e+03 0.40 s 3.1 ML 1.76° 192.3° System-search
OM.MDH.--.HHZ 2017-04-17 23:15:45.250 1e+03 0.68 s 3.0 mblg 1.76° 192.3° System-search
AE.MSF.--.HHN 2017-04-17 23:15:46.819 2e+04 0.53 s 3.7 ML 1.73° 196.9° System-search
OM.MDH.--.HHE 2017-04-17 23:15:47.119 6e+03 0.32 s 3.1 ML 1.76° 192.3° System-search
AE.MSF.--.HHE 2017-04-17 23:15:48.130 1e+04 0.53 s 3.5 ML 1.73° 196.9° System-search
AE.FUMQ.--.HNZ 2017-04-17 23:15:49.214 4.5 0.70 s 8.7 mblg 1.78° 215.6° System-search
AE.MSF.--.HHZ 2017-04-17 23:15:49.405 6e+03 0.61 s 3.6 mblg 1.73° 196.9° System-search
AE.UMQ.--.HHN 2017-04-17 23:15:49.670 2e+04 0.36 s 3.6 ML 1.77° 212.5° System-search
AE.UMQ.--.HHE 2017-04-17 23:15:51.029 1e+04 0.34 s 3.5 ML 1.77° 212.5° System-search
AE.UMQ.--.HHZ 2017-04-17 23:15:56.803 2e+03 0.96 s 3.3 mblg 1.77° 212.5° System-search
AE.AJN.--.HHZ 2017-04-17 23:15:57.769 16.5 19.31 s 4.3 Mwp 2.90° 212.6° System-search
DN.ASU.--.HHZ 2017-04-17 23:15:59.099 31.4 22.88 s 5.0 Mwp 2.70° 207.8° System-search
II.UOSS.10.BH1 2017-04-17 23:16:00.059 9e+03 0.50 s 3.3 ML 2.13° 192.6° System-search
II.UOSS.10.BHZ 2017-04-17 23:16:00.302 5e+03 0.60 s 3.0 mblg 2.13° 192.6° System-search
DN.HAT.--.HHE 2017-04-17 23:16:03.549 4e+03 0.42 s 3.3 ML 2.26° 193.6° System-search
DN.NAZ.--.HHN 2017-04-17 23:16:05.259 4e+03 0.40 s 3.2 ML 2.24° 205.2° System-search
DN.HAT.--.HHN 2017-04-17 23:16:05.809 841.5 0.82 s 2.9 ML 2.26° 193.6° System-search
DN.NAZ.--.HHE 2017-04-17 23:16:06.309 2e+03 0.79 s 3.3 ML 2.24° 205.2° System-search
DN.NAZ.--.HHZ 2017-04-17 23:16:08.145 1e+03 1.03 s 3.3 mblg 2.24° 205.2° System-search
OM.ASH.--.HHZ 2017-04-17 23:16:09.165 1e+03 0.95 s 3.2 mblg 2.41° 194.4° System-search
OM.ASH.--.HHE 2017-04-17 23:16:10.119 3e+03 0.61 s 3.4 ML 2.41° 194.4° System-search
DN.HAT.--.HHZ 2017-04-17 23:16:10.197 1e+03 0.76 s 3.2 mblg 2.26° 193.6° System-search
DN.FAQ.--.HHE 2017-04-17 23:16:10.710 3e+03 0.77 s 4.2 ML 2.49° 204.2° System-search
DN.FAQ.--.HHN 2017-04-17 23:16:10.990 5e+03 0.63 s 4.3 ML 2.49° 204.2° System-search
OM.ASH.--.HHN 2017-04-17 23:16:13.859 2e+03 0.44 s 3.1 ML 2.41° 194.4° System-search
DN.ASU.--.HHZ 2017-04-17 23:16:18.862 1e+03 0.68 s 3.9 mblg 2.70° 207.8° System-search
DN.ASU.--.HHE 2017-04-17 23:16:20.140 5e+03 0.60 s 4.4 ML 2.70° 207.8° System-search
OM.SOH.--.HHN 2017-04-17 23:16:20.710 350.0 0.43 s 2.5 ML 2.89° 183.3° System-search
DN.ASU.--.HHN 2017-04-17 23:16:22.849 4e+03 0.64 s 4.3 ML 2.70° 207.8° System-search
DN.FAQ.--.HHZ 2017-04-17 23:16:24.362 1e+03 0.62 s 3.8 mblg 2.49° 204.2° System-search
AE.SRB.--.HHE 2017-04-17 23:16:25.970 3e+03 0.37 s 3.5 ML 2.87° 231.6° System-search
AE.SRB.--.HHN 2017-04-17 23:16:26.579 2e+03 0.35 s 3.2 ML 2.87° 231.6° System-search
AE.AJN.--.HHZ 2017-04-17 23:16:26.661 1e+03 0.61 s 3.1 mblg 2.90° 212.6° System-search
AE.AJN.--.HHN 2017-04-17 23:16:28.720 2e+03 0.52 s 3.4 ML 2.90° 212.6° System-search
OM.SOH.--.HHE 2017-04-17 23:16:28.930 300.5 0.55 s 2.5 ML 2.89° 183.3° System-search
AE.AJN.--.HHE 2017-04-17 23:16:29.269 2e+03 0.66 s 3.5 ML 2.90° 212.6° System-search
AE.ALN.--.HHE 2017-04-17 23:16:32.109 3e+03 0.51 s 3.6 ML 3.08° 196.5° System-search
AE.ALN.--.HHN 2017-04-17 23:16:34.509 5e+03 0.41 s 3.7 ML 3.08° 196.5° System-search
AE.ALN.--.HHZ 2017-04-17 23:16:36.070 2e+03 0.70 s 3.5 mblg 3.08° 196.5° System-search
AE.SRB.--.HHZ 2017-04-17 23:16:37.764 439.0 0.84 s 3.0 mblg 2.87° 231.6° System-search
OM.BID.--.HHN 2017-04-17 23:16:42.910 629.0 0.45 s 3.1 ML 3.72° 159.6° System-search
OM.BID.--.HHE 2017-04-17 23:16:43.420 406.0 0.53 s 3.0 ML 3.72° 159.6° System-search
OM.SOH.--.HHZ 2017-04-17 23:16:46.458 188.0 1.07 s 2.6 mblg 2.89° 183.3° System-search
OM.BID.--.HHZ 2017-04-17 23:17:15.772 355.5 1.34 s 3.1 mblg 3.72° 159.6° System-search
UE.MZWR.--.HHZ 2017-04-17 23:17:21.664 352.5 0.62 s 3.2 mblg 4.14° 218.8° System-search
AE.MZR.--.HHE 2017-04-17 23:17:38.130 2e+03 0.67 s 4.1 ML 4.97° 216.9° System-search
AE.MZR.--.HHN 2017-04-17 23:17:39.130 2e+03 0.83 s 4.2 ML 4.97° 216.9° System-search
AE.MZR.--.HHZ 2017-04-17 23:17:41.303 1e+03 0.85 s 3.5 mblg 4.97° 216.9° System-search
OM.BAN.--.HHZ 2017-04-17 23:17:52.369 160.2 s 4.0 Md 1.16° 198.7° System-search
AE.SHM.--.HHZ 2017-04-17 23:17:53.079 162.2 s 4.0 Md 1.07° 214.4° System-search
OM.MDH.--.HHZ 2017-04-17 23:17:55.009 154.8 s 4.2 Md 1.76° 192.3° System-search
AE.MSF.--.HHZ 2017-04-17 23:18:02.190 160.4 s 4.2 Md 1.73° 196.9° System-search
IN.MNC.--.HHZ 2017-04-17 23:26:42.890 86.0 21.90 s 4.1 Ms 24.24° 137.3° System-search
IU.ANTO.00.BHZ 2017-04-17 23:26:45.825 130.5 20.52 s 3.3 Ms 23.63° 308.9° System-search
II.BRVK.00.BHZ 2017-04-17 23:28:59.720 132.0 21.30 s 3.4 Ms 27.90° 17.6° System-search
IU.KMBO.00.BHZ 2017-04-17 23:31:05.700 156.0 18.45 s 3.6 Ms 33.69° 216.9° System-search
IU.MAKZ.00.BHZ 2017-04-17 23:32:45.845 35.0 18.10 s 3.0 Ms 28.04° 38.6° System-search
II.KAPI.00.BHZ 2017-04-17 23:59:37.150 143.0 18.60 s 4.2 Ms 68.67° 107.5° System-search
CU.TGUH.00.BHZ 2017-04-18 00:16:20.434 85.5 20.00 s 4.5 Ms 126.23° 315.2° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ Pn 2017-04-17 23:15:10.920 -2.00 s 1.07° 214.0° no Time System-search
OM.BAN.--.HHZ Pn 2017-04-17 23:15:12.150 -2.10 s 1.16° 198.0° no Time System-search
OM.MDH.--.HHZ Pn 2017-04-17 23:15:20.160 -2.30 s 1.77° 192.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-04-17 23:15:21.829 -0.20 s 1.73° 196.0° no Time System-search
AE.UMQ.--.HHZ Pn 2017-04-17 23:15:23.470 0.90 s 1.77° 212.0° no Time System-search
II.UOSS.10.BHZ Pn 2017-04-17 23:15:25.359 -2.10 s 2.13° 192.0° no Time System-search
DN.HAT.--.HHZ Pn 2017-04-17 23:15:29.119 -0.20 s 2.26° 193.0° no Time System-search
DN.NAZ.--.HHZ Pn 2017-04-17 23:15:29.289 0.20 s 2.24° 205.0° no Time System-search
OM.ASH.--.HHZ Pn 2017-04-17 23:15:32.410 1.00 s 2.41° 194.0° no Time System-search
DN.FAQ.--.HHZ Pn 2017-04-17 23:15:32.970 0.50 s 2.49° 204.0° no Time System-search
OM.SOH.--.HHZ Pn 2017-04-17 23:15:35.779 -2.20 s 2.89° 183.0° no Time System-search
DN.ASU.--.HHZ Pn 2017-04-17 23:15:36.220 0.80 s 2.70° 207.0° no Time System-search
AE.SRB.--.HHZ Pn 2017-04-17 23:15:36.859 -0.80 s 2.87° 231.0° no Time System-search
AE.AJN.--.HHZ Pn 2017-04-17 23:15:38.460 0.30 s 2.90° 212.0° no Time System-search
AE.ALN.--.HHZ Pn 2017-04-17 23:15:41.119 0.40 s 3.09° 196.0° no Time System-search
OM.BID.--.HHZ Pn 2017-04-17 23:15:49.829 0.40 s 3.72° 159.0° no Time System-search
UE.MZWR.--.HHZ Pn 2017-04-17 23:15:55.099 -0.10 s 4.15° 218.0° no Time System-search
DN.HAT.--.HHZ Sn 2017-04-17 23:15:57.089 -0.20 s 2.26° 193.0° no Time System-search
AE.MZR.--.HHZ Pn 2017-04-17 23:16:06.480 -0.10 s 4.97° 216.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170417-20

Time: 2017-04-17 23:14:51.710
Position:27.0303°N, 56.7148°E
Place:
Major Place:152 km NE of Ra's al Khaymah, UAE
Depth:9.4 km
Magnitude:3.6 Mwp