Earthquake 20170222-1

2017-02-22 01:57:15.880 36.5 km 3.6 ML
28.2231°N, 57.9573°E
330 km NE of Ra's al Khaymah, UAE
Time Error: 1.52 s Depth Error: 308.1 km
Num. Stations: 22 Time RMS: 0.75 s
Num. Phases: 23 Azimuth Gap: 305°
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
Emblem-favorite 3.6 ML 7 1.0 NCMS System-search
3.4 mblg 13 1.0 NCMS System-search

Origin Details

Ellipse Major:17.50 km Min. Distance:2.69° Fixed Depth:no
Ellipse Minor:9.60 km Max. Distance:7.27° Fixed Phase:no
Ellipse Strike:75.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21249 External Origin ID:HYDRA_RED@88257

Error Ellipse

Azimuth Dip Magnitude Action
Max 97° 87° 468.9 km System-search
Intermediate 241° 34.9 km System-search
Min 331° 19.3 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SHM.--.HHN 2017-02-22 01:58:37.680 2e+04 0.42 s 4.2 ML 2.69° 219.9° System-search
AE.SHM.--.HHE 2017-02-22 01:58:38.970 2e+04 0.48 s 4.1 ML 2.69° 219.9° System-search
OM.BAN.--.HHE 2017-02-22 01:58:41.539 3e+04 0.52 s 4.4 ML 2.73° 213.2° System-search
OM.BAN.--.HHN 2017-02-22 01:58:42.299 3e+04 0.50 s 4.4 ML 2.73° 213.2° System-search
AE.SHM.--.HHZ 2017-02-22 01:58:47.659 5e+03 0.73 s 3.9 mblg 2.69° 219.9° System-search
OM.BAN.--.HHZ 2017-02-22 01:58:48.331 8e+03 0.84 s 4.2 mblg 2.73° 213.2° System-search
AE.MSF.--.HHN 2017-02-22 01:58:56.230 3e+03 0.58 s 3.7 ML 3.26° 209.9° System-search
OM.MDH.--.HHE 2017-02-22 01:58:58.420 704.0 0.64 s 3.1 ML 3.27° 207.4° System-search
AE.MSF.--.HHE 2017-02-22 01:58:59.400 3e+03 0.63 s 3.8 ML 3.26° 209.9° System-search
OM.MDH.--.HHN 2017-02-22 01:59:04.069 624.5 0.62 s 3.0 ML 3.27° 207.4° System-search
AE.MSF.--.HHZ 2017-02-22 01:59:09.239 3e+03 0.76 s 3.7 mblg 3.26° 209.9° System-search
AE.UMQ.--.HHN 2017-02-22 01:59:10.779 3e+03 0.58 s 3.7 ML 3.38° 217.9° System-search
AE.UMQ.--.HHE 2017-02-22 01:59:12.660 2e+03 0.70 s 3.7 ML 3.38° 217.9° System-search
II.UOSS.10.BH1 2017-02-22 01:59:13.119 2e+03 0.73 s 3.3 ML 3.62° 206.1° System-search
II.UOSS.10.BHZ 2017-02-22 01:59:14.187 2e+03 0.77 s 3.0 mblg 3.62° 206.1° System-search
OM.MDH.--.HHZ 2017-02-22 01:59:18.971 410.0 0.78 s 2.9 mblg 3.27° 207.4° System-search
DN.NAZ.--.HHE 2017-02-22 01:59:23.690 464.0 1.25 s 3.4 ML 3.82° 213.1° System-search
DN.NAZ.--.HHN 2017-02-22 01:59:24.259 594.0 0.97 s 3.4 ML 3.82° 213.1° System-search
AE.UMQ.--.HHZ 2017-02-22 01:59:26.831 2e+03 0.86 s 3.5 mblg 3.38° 217.9° System-search
OM.ASH.--.HHN 2017-02-22 01:59:27.420 558.0 0.68 s 3.3 ML 3.91° 206.2° System-search
OM.ASH.--.HHE 2017-02-22 01:59:27.509 837.0 0.57 s 3.4 ML 3.91° 206.2° System-search
OM.SOH.--.HHN 2017-02-22 01:59:28.380 85.0 0.88 s 2.7 ML 4.27° 197.8° System-search
AE.FUMQ.--.HNZ 2017-02-22 01:59:28.584 4.5 0.89 s 9.1 mblg 3.40° 219.5° System-search
DN.FAQ.--.HHE 2017-02-22 01:59:30.029 1e+03 0.88 s 4.4 ML 4.06° 212.0° System-search
AE.SRB.--.HHE 2017-02-22 01:59:30.539 731.0 0.67 s 3.7 ML 4.48° 228.9° System-search
DN.FAQ.--.HHN 2017-02-22 01:59:32.059 1e+03 1.08 s 4.5 ML 4.06° 212.0° System-search
OM.ASH.--.HHZ 2017-02-22 01:59:33.244 550.5 0.89 s 3.2 mblg 3.91° 206.2° System-search
DN.NAZ.--.HHZ 2017-02-22 01:59:33.585 545.0 1.09 s 3.2 mblg 3.82° 213.1° System-search
OM.SOH.--.HHE 2017-02-22 01:59:36.390 95.5 0.67 s 2.6 ML 4.27° 197.8° System-search
AE.AJN.--.HHN 2017-02-22 01:59:38.730 798.0 0.70 s 3.6 ML 4.51° 216.7° System-search
AE.AJN.--.HHE 2017-02-22 01:59:42.670 944.0 0.64 s 3.7 ML 4.51° 216.7° System-search
AE.SRB.--.HHN 2017-02-22 01:59:42.750 2e+03 0.38 s 3.8 ML 4.48° 228.9° System-search
DN.FAQ.--.HHZ 2017-02-22 01:59:43.687 431.5 1.14 s 3.8 mblg 4.06° 212.0° System-search
AE.AJN.--.HHZ 2017-02-22 01:59:44.397 366.0 0.69 s 2.9 mblg 4.51° 216.7° System-search
AE.ALN.--.HHE 2017-02-22 01:59:48.079 856.0 0.75 s 3.7 ML 4.60° 206.0° System-search
AE.ALN.--.HHN 2017-02-22 01:59:48.930 857.5 0.81 s 3.7 ML 4.60° 206.0° System-search
OM.SOH.--.HHZ 2017-02-22 01:59:52.697 102.0 0.85 s 2.5 mblg 4.27° 197.8° System-search
AE.ALN.--.HHZ 2017-02-22 02:00:06.489 618.0 0.95 s 3.3 mblg 4.60° 206.0° System-search
AE.JRN.--.HHZ 2017-02-22 02:00:06.651 485.5 1.10 s 3.4 mblg 5.62° 235.6° System-search
AE.SRB.--.HHZ 2017-02-22 02:00:06.654 621.0 1.15 s 3.5 mblg 4.48° 228.9° System-search
UE.MZWR.--.HHZ 2017-02-22 02:00:30.137 267.5 0.92 s 3.4 mblg 5.76° 220.5° System-search
QA.ABUH.--.HHZ 2017-02-22 02:00:51.932 224.0 0.98 s 0.50 mblg 6.48° 244.1° System-search
UE.UMZA.--.HHZ 2017-02-22 02:00:53.030 361.5 0.85 s 3.6 mblg 6.04° 205.4° System-search
UE.GHWR.--.HHZ 2017-02-22 02:00:55.588 161.0 0.96 s 3.3 mblg 6.23° 228.3° System-search
QA.SHMA.--.HHZ 2017-02-22 02:00:56.533 158.0 0.78 s 4.1 mblg 6.67° 250.9° System-search
UE.SLWR.--.HHZ 2017-02-22 02:00:58.508 128.0 1.13 s 3.3 mblg 6.99° 235.1° System-search
AE.MZR.--.HHZ 2017-02-22 02:00:59.793 844.0 1.07 s 3.7 mblg 6.58° 218.9° System-search
BH.SAK.--.HHZ 2017-02-22 02:01:44.286 141.5 1.24 s 3.1 mblg 6.98° 253.0° System-search
OM.SHA.--.HHZ 2017-02-22 02:03:43.846 434.5 1.24 s 3.8 mblg 10.38° 192.4° System-search
II.SACV.00.BHZ 2017-02-22 02:42:27.230 0.50 19.60 s 1.8 Ms 75.77° 279.6° System-search
II.KAPI.00.BHZ 2017-02-22 02:43:00.440 82.5 19.70 s 3.9 Ms 68.00° 108.7° System-search
CU.TGUH.00.BHZ 2017-02-22 03:13:06.855 92.0 18.00 s 4.6 Ms 126.15° 317.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ Pn 2017-02-22 01:57:56.650 0 s 2.69° 219.0° no Time System-search
OM.BAN.--.HHZ Pn 2017-02-22 01:57:57.279 0.10 s c 2.73° 213.0° yes Time System-search
OM.MDH.--.HHZ Pn 2017-02-22 01:58:02.819 -1.80 s c 3.27° 207.0° yes Time System-search
AE.MSF.--.HHZ Pn 2017-02-22 01:58:05.240 0.60 s 3.26° 209.0° no Time System-search
II.UOSS.10.BHZ Pn 2017-02-22 01:58:07.470 -2.00 s 3.62° 206.0° no Time System-search
AE.UMQ.--.HHZ Pn 2017-02-22 01:58:07.619 1.50 s 3.38° 217.0° no Time System-search
DN.NAZ.--.HHZ Pn 2017-02-22 01:58:12.609 0.40 s 3.82° 213.0° no Time System-search
OM.ASH.--.HHZ Pn 2017-02-22 01:58:14.019 0.50 s 3.92° 206.0° no Time System-search
DN.FAQ.--.HHZ Pn 2017-02-22 01:58:15.630 0.10 s 4.06° 211.0° no Time System-search
OM.SOH.--.HHZ Pn 2017-02-22 01:58:16.250 -2.10 s 4.27° 197.0° no Time System-search
AE.SRB.--.HHZ Pn 2017-02-22 01:58:21.200 0 s 4.48° 228.0° no Time System-search
AE.AJN.--.HHZ Pn 2017-02-22 01:58:22.190 0.50 s 4.51° 216.0° no Time System-search
AE.ALN.--.HHZ Pn 2017-02-22 01:58:23.089 0.20 s 4.60° 206.0° no Time System-search
AE.JRN.--.HHZ Pn 2017-02-22 01:58:37.359 0.40 s 5.62° 235.0° no Time System-search
UE.MZWR.--.HHZ Pn 2017-02-22 01:58:38.160 -0.70 s 5.76° 220.0° no Time System-search
UE.UMZA.--.HHZ Pn 2017-02-22 01:58:41.339 -1.40 s 6.04° 205.0° no Time System-search
AE.MSF.--.HHZ Sn 2017-02-22 01:58:42.210 0 s 3.26° 209.0° no Time System-search
UE.GHWR.--.HHZ Pn 2017-02-22 01:58:43.660 -1.70 s 6.24° 228.0° no Time System-search
AE.MZR.--.HHZ Pn 2017-02-22 01:58:48.920 -1.30 s 6.59° 218.0° no Time System-search
QA.SHMA.--.HHZ Pn 2017-02-22 01:58:51.349 0 s 6.67° 250.0° no Time System-search
UE.SLWR.--.HHZ Pn 2017-02-22 01:58:54.750 -0.90 s 6.99° 235.0° no Time System-search
BH.SAK.--.HHZ Pn 2017-02-22 01:58:55.549 -0.10 s 6.98° 253.0° no Time System-search
QA.SMRA.--.HHZ Pn 2017-02-22 01:58:59.079 -0.50 s c 7.27° 243.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170222-1

Time: 2017-02-22 01:57:15.880
Position:28.2231°N, 57.9573°E
Place:
Major Place:330 km NE of Ra's al Khaymah, UAE
Depth:36.5 km
Magnitude:3.6 ML