Earthquake 20170321-1

2017-03-21 18:15:50.660 7.6 km 3.2 ML
28.1747°N, 57.2860°E
291 km NE of Ra's al Khaymah, UAE
Time Error: 1.21 s Depth Error: 163.4 km
Num. Stations: 19 Time RMS: 0.60 s
Num. Phases: 20 Azimuth Gap: 306°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
3.7 Ms 3 1.0 NCMS System-search
3.0 mblg 11 1.0 NCMS System-search
Emblem-favorite 3.2 ML 9 1.0 NCMS System-search

Origin Details

Ellipse Major:66.70 km Min. Distance:2.31° Fixed Depth:no
Ellipse Minor:12.50 km Max. Distance:6.19° Fixed Phase:no
Ellipse Strike:199.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22021 External Origin ID:HYDRA_RED@92419

Error Ellipse

Azimuth Dip Magnitude Action
Max 19° 58° 292.1 km System-search
Intermediate 274° 29.8 km System-search
Min 179° 30° 25.8 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
OM.BAN.--.HHZ 2017-03-21 18:17:04.648 5e+03 0.61 s 3.7 mblg 2.41° 201.6° System-search
OM.BAN.--.HHE 2017-03-21 18:17:05.819 2e+04 0.42 s 4.0 ML 2.41° 201.6° System-search
AE.SHM.--.HHZ 2017-03-21 18:17:06.398 3e+03 0.71 s 3.6 mblg 2.31° 209.0° System-search
OM.BAN.--.HHN 2017-03-21 18:17:06.480 2e+04 0.43 s 4.2 ML 2.41° 201.6° System-search
AE.SHM.--.HHN 2017-03-21 18:17:06.539 2e+04 0.43 s 4.0 ML 2.31° 209.0° System-search
AE.SHM.--.HHE 2017-03-21 18:17:07.279 6e+04 0.16 s 4.0 ML 2.31° 209.0° System-search
AE.UMQ.--.HHN 2017-03-21 18:17:24.950 460.0 0.96 s 3.0 ML 3.01° 209.2° System-search
AE.UMQ.--.HHE 2017-03-21 18:17:25.970 892.5 0.50 s 3.0 ML 3.01° 209.2° System-search
AE.MSF.--.HHN 2017-03-21 18:17:26.670 2e+03 0.44 s 3.2 ML 2.97° 200.1° System-search
OM.MDH.--.HHZ 2017-03-21 18:17:28.278 184.5 0.73 s 2.5 mblg 3.00° 197.4° System-search
AE.FUMQ.--.HNZ 2017-03-21 18:17:28.422 2.0 0.71 s 8.6 mblg 3.02° 211.0° System-search
OM.MDH.--.HHE 2017-03-21 18:17:28.680 748.0 0.35 s 2.8 ML 3.00° 197.4° System-search
AE.MSF.--.HHZ 2017-03-21 18:17:29.545 699.5 0.88 s 3.1 mblg 2.97° 200.1° System-search
AE.MSF.--.HHE 2017-03-21 18:17:30.519 2e+03 0.32 s 3.2 ML 2.97° 200.1° System-search
OM.MDH.--.HHN 2017-03-21 18:17:31.349 762.5 0.37 s 2.8 ML 3.00° 197.4° System-search
II.UOSS.10.BHZ 2017-03-21 18:17:40.486 727.0 0.70 s 2.5 mblg 3.36° 197.0° System-search
DN.HAT.--.HHN 2017-03-21 18:17:42.630 137.0 0.62 s 2.5 ML 3.49° 197.5° System-search
DN.HAT.--.HHE 2017-03-21 18:17:43.170 428.5 0.62 s 3.0 ML 3.49° 197.5° System-search
II.UOSS.10.BH1 2017-03-21 18:17:43.769 1e+03 0.57 s 2.9 ML 3.36° 197.0° System-search
DN.NAZ.--.HHN 2017-03-21 18:17:46.369 371.0 0.66 s 2.9 ML 3.49° 205.0° System-search
DN.NAZ.--.HHE 2017-03-21 18:17:47.269 328.0 0.85 s 3.0 ML 3.49° 205.0° System-search
DN.HAT.--.HHZ 2017-03-21 18:17:48.339 270.5 0.65 s 2.7 mblg 3.49° 197.5° System-search
AE.UMQ.--.HHZ 2017-03-21 18:17:49.184 797.0 0.94 s 3.2 mblg 3.01° 209.2° System-search
DN.NAZ.--.HHZ 2017-03-21 18:17:50.325 232.5 0.77 s 2.7 mblg 3.49° 205.0° System-search
OM.ASH.--.HHE 2017-03-21 18:17:50.890 219.5 0.82 s 2.8 ML 3.65° 197.8° System-search
OM.ASH.--.HHZ 2017-03-21 18:17:50.972 221.0 1.23 s 2.9 mblg 3.65° 197.8° System-search
DN.ASU.--.HHE 2017-03-21 18:17:51.509 189.5 2.06 s 3.9 ML 3.95° 206.8° System-search
AE.AJN.--.HHZ 2017-03-21 18:17:52.789 218.5 0.94 s 2.8 mblg 4.14° 210.2° System-search
OM.ASH.--.HHN 2017-03-21 18:17:53.750 356.0 0.47 s 2.8 ML 3.65° 197.8° System-search
DN.FAQ.--.HHE 2017-03-21 18:17:54.490 942.5 0.47 s 3.9 ML 3.74° 204.3° System-search
AE.AJN.--.HHN 2017-03-21 18:17:56.019 536.0 0.51 s 3.2 ML 4.14° 210.2° System-search
AE.SRB.--.HHN 2017-03-21 18:17:56.920 473.0 0.63 s 3.3 ML 4.01° 223.6° System-search
AE.SRB.--.HHE 2017-03-21 18:17:57.519 373.0 1.13 s 3.5 ML 4.01° 223.6° System-search
DN.FAQ.--.HHN 2017-03-21 18:17:58.009 483.5 0.91 s 3.9 ML 3.74° 204.3° System-search
DN.FAQ.--.HHZ 2017-03-21 18:17:58.694 150.5 0.87 s 3.2 mblg 3.74° 204.3° System-search
AE.SRB.--.HHZ 2017-03-21 18:18:00.417 444.5 1.11 s 3.3 mblg 4.01° 223.6° System-search
DN.ASU.--.HHN 2017-03-21 18:18:01.059 229.0 2.06 s 4.0 ML 3.95° 206.8° System-search
DN.ASU.--.HHZ 2017-03-21 18:18:05.997 186.0 0.95 s 3.4 mblg 3.95° 206.8° System-search
AE.AJN.--.HHE 2017-03-21 18:18:12.259 400.5 0.60 s 3.1 ML 4.14° 210.2° System-search
AE.ALN.--.HHN 2017-03-21 18:18:14.589 482.0 0.48 s 3.2 ML 4.32° 198.9° System-search
AE.ALN.--.HHE 2017-03-21 18:18:14.980 456.5 0.43 s 3.1 ML 4.32° 198.9° System-search
OM.BID.--.HHN 2017-03-21 18:18:17.490 236.0 1.18 s 3.4 ML 4.70° 170.5° System-search
OM.BID.--.HHE 2017-03-21 18:18:18.529 164.5 1.50 s 3.3 ML 4.70° 170.5° System-search
OM.SOH.--.HHZ 2017-03-21 18:18:19.976 68.0 1.24 s 2.4 mblg 4.08° 189.7° System-search
OM.BID.--.HHZ 2017-03-21 18:18:20.061 189.0 0.98 s 2.8 mblg 4.70° 170.5° System-search
AE.ALN.--.HHZ 2017-03-21 18:18:35.111 265.5 0.77 s 2.8 mblg 4.32° 198.9° System-search
UE.MZWR.--.HHZ 2017-03-21 18:18:36.286 131.0 0.85 s 3.0 mblg 5.36° 215.7° System-search
AE.MZR.--.HHE 2017-03-21 18:18:52.829 2e+03 0.28 s 4.1 ML 6.19° 214.6° System-search
AE.MZR.--.HHN 2017-03-21 18:18:54.690 1e+03 0.59 s 4.3 ML 6.19° 214.6° System-search
UE.UMZA.--.HHZ 2017-03-21 18:19:11.131 141.0 0.70 s 3.0 mblg 5.77° 199.9° System-search
AE.MZR.--.HHZ 2017-03-21 18:19:36.344 366.0 1.07 s 3.3 mblg 6.19° 214.6° System-search
UE.GHWR.--.HHZ 2017-03-21 18:19:40.193 131.5 1.01 s 3.2 mblg 5.77° 224.4° System-search
OM.SHA.--.HHZ 2017-03-21 18:20:53.002 2e+03 1.08 s 4.2 mblg 10.22° 188.9° System-search
IN.MNC.--.HHZ 2017-03-21 18:27:23.400 123.0 19.91 s 4.2 Ms 24.76° 140.0° System-search
II.SACV.00.BHZ 2017-03-21 19:05:45.359 0.50 18.45 s 1.7 Ms 75.19° 279.3° System-search
IU.COLA.00.BHZ 2017-03-21 19:06:15.660 89.5 19.50 s 4.1 Ms 85.21° 10.5° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ Pn 2017-03-21 18:16:29.470 0.60 s 2.31° 208.0° no Time System-search
OM.BAN.--.HHZ Pn 2017-03-21 18:16:30.660 0.40 s 2.41° 201.0° no Time System-search
OM.MDH.--.HHZ Pn 2017-03-21 18:16:37.859 -0.40 s 3.00° 197.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-03-21 18:16:38.650 0.70 s 2.97° 200.0° no Time System-search
AE.UMQ.--.HHZ Pn 2017-03-21 18:16:38.789 0.30 s 3.01° 209.0° no Time System-search
II.UOSS.10.BHZ Pn 2017-03-21 18:16:43.569 0.30 s 3.36° 197.0° no Time System-search
DN.HAT.--.HHZ Pn 2017-03-21 18:16:45.339 0.20 s 3.49° 197.0° no Time System-search
DN.NAZ.--.HHZ Pn 2017-03-21 18:16:45.710 0.60 s 3.49° 204.0° no Time System-search
OM.ASH.--.HHZ Pn 2017-03-21 18:16:47.509 0.20 s 3.65° 197.0° no Time System-search
DN.FAQ.--.HHZ Pn 2017-03-21 18:16:48.430 -0.10 s 3.74° 204.0° no Time System-search
DN.ASU.--.HHZ Pn 2017-03-21 18:16:52.130 0.80 s 3.95° 206.0° no Time System-search
AE.SRB.--.HHZ Pn 2017-03-21 18:16:52.569 0.30 s 4.02° 223.0° no Time System-search
AE.AJN.--.HHZ Pn 2017-03-21 18:16:53.819 -0.20 s 4.14° 210.0° no Time System-search
AE.ALN.--.HHZ Pn 2017-03-21 18:16:57.160 0.60 s 4.33° 198.0° no Time System-search
OM.BID.--.HHZ Pn 2017-03-21 18:17:01.130 -0.50 s 4.70° 170.0° no Time System-search
UE.MZWR.--.HHZ Pn 2017-03-21 18:17:10.269 -0.50 s 5.36° 215.0° no Time System-search
AE.MSF.--.HHZ Sn 2017-03-21 18:17:14.029 0.20 s 2.97° 200.0° no Time System-search
UE.GHWR.--.HHZ Pn 2017-03-21 18:17:15.539 -0.90 s 5.77° 224.0° no Time System-search
UE.UMZA.--.HHZ Pn 2017-03-21 18:17:15.819 -0.60 s 5.77° 199.0° no Time System-search
AE.MZR.--.HHZ Pn 2017-03-21 18:17:20.940 -1.30 s 6.19° 214.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170321-1

Time: 2017-03-21 18:15:50.660
Position:28.1747°N, 57.2860°E
Place:
Major Place:291 km NE of Ra's al Khaymah, UAE
Depth:7.6 km
Magnitude:3.2 ML