Earthquake 20170916-5

2017-09-16 10:11:40.900 46.3 km 5.5 mb
42.4135°N, 82.7681°E
421 km W of Urumqi, PRC
Time Error: 0.77 s Depth Error: 49.2 km
Num. Stations: 17 Time RMS: 0.38 s
Num. Phases: 17 Azimuth Gap: 343°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
5.5 mB_BB 15 0.20 NCMS System-search
5.3 Mwp 7 0.10 NCMS System-search
4.9 Ms_BB 8 0.20 NCMS System-search
5.5 M 0 0 NCMS System-search
Emblem-favorite 5.5 mb 0 0 NCMS System-search
5.3 M 47 0.10 NCMS System-search
5.3 mb 17 0.10 NCMS System-search

Origin Details

Ellipse Major:88.10 km Min. Distance:27.25° Fixed Depth:no
Ellipse Minor:79.50 km Max. Distance:33.52° Fixed Phase:no
Ellipse Strike:63.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Suspected Earthquake
External Event ID:HYDRA_RED@18427 External Origin ID:HYDRA_RED@36876

Error Ellipse

Azimuth Dip Magnitude Action
Max 243° 207.5 km System-search
Intermediate 333° 186.5 km System-search
Min 67° 84° 72.7 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SHM.--.HHZ 2017-09-16 10:17:26.779 1e+03 1.70 s 5.7 mB_BB 27.25° 242.0° System-search
AE.SHM.--.HHZ 2017-09-16 10:17:27.920 238.3 1.40 s 5.6 mb 27.25° 242.0° System-search
AE.SHM.--.HHZ 2017-09-16 10:17:29.250 4e+03 8.16 s 5.6 Mwp 27.25° 242.0° System-search
OM.MDH.--.HHZ 2017-09-16 10:17:29.569 152.6 5.56 s 4.8 mB_BB 27.67° 240.4° System-search
OM.MDH.--.HHZ 2017-09-16 10:17:33.900 9.7 1.00 s 4.4 mb 27.67° 240.4° System-search
AE.MSF.--.HHZ 2017-09-16 10:17:34.170 542.2 6.12 s 5.3 mB_BB 27.71° 240.7° System-search
AE.UMQ.--.HHZ 2017-09-16 10:17:34.589 990.0 1.16 s 5.6 mB_BB 27.92° 241.6° System-search
AE.UMQ.--.HHZ 2017-09-16 10:17:37.009 77.3 0.92 s 5.3 mb 27.92° 241.6° System-search
DN.HAT.--.HHZ 2017-09-16 10:17:37.109 15.1 0.92 s 4.6 mb 28.11° 239.9° System-search
DN.HAT.--.HHZ 2017-09-16 10:17:37.890 1e+03 10.25 s 5.1 Mwp 28.11° 239.9° System-search
DN.HAT.--.HHZ 2017-09-16 10:17:38.170 221.7 1.48 s 5.0 mB_BB 28.11° 239.9° System-search
AE.MSF.--.HHZ 2017-09-16 10:17:38.829 38.9 0.94 s 5.0 mb 27.71° 240.7° System-search
OM.ASH.--.HHZ 2017-09-16 10:17:39.470 1e+03 9.29 s 5.2 Mwp 28.25° 239.8° System-search
DN.NAZ.--.HHZ 2017-09-16 10:17:40.230 306.6 3.42 s 5.1 mB_BB 28.29° 240.8° System-search
OM.ASH.--.HHZ 2017-09-16 10:17:41.619 454.6 1.54 s 5.3 mB_BB 28.25° 239.8° System-search
AE.ALN.--.HHZ 2017-09-16 10:17:41.730 692.3 1.84 s 5.5 mB_BB 28.89° 239.3° System-search
OM.ASH.--.HHZ 2017-09-16 10:17:42.039 55.1 1.28 s 5.1 mb 28.25° 239.8° System-search
AE.SRB.--.HHZ 2017-09-16 10:17:42.150 1e+03 2.08 s 5.7 mB_BB 29.07° 243.0° System-search
AE.ALN.--.HHZ 2017-09-16 10:17:42.230 123.3 1.68 s 5.3 mb 28.89° 239.3° System-search
AE.SRB.--.HHZ 2017-09-16 10:17:42.549 150.4 1.46 s 5.4 mb 29.07° 243.0° System-search
DN.NAZ.--.HHZ 2017-09-16 10:17:44.029 15.7 0.96 s 4.6 mb 28.29° 240.8° System-search
DN.FAQ.--.HHZ 2017-09-16 10:17:44.609 6e+03 12.31 s 5.7 Mwp 28.51° 240.5° System-search
DN.ASU.--.HHZ 2017-09-16 10:17:46.130 1e+03 1.78 s 5.8 mB_BB 28.76° 240.7° System-search
DN.ASU.--.HHZ 2017-09-16 10:17:46.170 430.4 1.92 s 5.8 mb 28.76° 240.7° System-search
AE.MSF.--.HHZ 2017-09-16 10:17:49.440 4e+03 24.04 s 5.6 Mwp 27.71° 240.7° System-search
OM.SOH.--.HHZ 2017-09-16 10:17:49.490 50.9 1.78 s 4.9 mb 28.34° 238.3° System-search
OM.SOH.--.HHZ 2017-09-16 10:17:49.809 187.3 1.62 s 4.9 mB_BB 28.34° 238.3° System-search
DN.FAQ.--.HHZ 2017-09-16 10:17:49.930 297.3 1.52 s 5.7 mb 28.51° 240.5° System-search
AE.JRN.--.HHZ 2017-09-16 10:17:52.579 545.4 1.58 s 5.4 mB_BB 30.17° 244.3° System-search
AE.JRN.--.HHZ 2017-09-16 10:17:53.940 615.6 8.13 s 5.0 Mwp 30.17° 244.3° System-search
AE.JRN.--.HHZ 2017-09-16 10:17:54.559 62.1 0.82 s 5.4 mb 30.17° 244.3° System-search
AE.MZR.--.HHZ 2017-09-16 10:18:00.200 2e+03 1.92 s 5.9 mB_BB 31.10° 240.8° System-search
BH.SAK.--.HHZ 2017-09-16 10:18:00.430 459.9 1.60 s 5.4 mB_BB 31.06° 248.6° System-search
AE.MZR.--.HHZ 2017-09-16 10:18:01.430 117.6 0.78 s 5.7 mb 31.10° 240.8° System-search
AE.MZR.--.HHZ 2017-09-16 10:18:01.619 1e+03 7.52 s 5.2 Mwp 31.10° 240.8° System-search
BH.SAK.--.HHZ 2017-09-16 10:18:03.880 32.7 0.66 s 5.2 mb 31.06° 248.6° System-search
DN.FAQ.--.HHZ 2017-09-16 10:18:13.880 1e+03 3.52 s 5.8 mB_BB 28.51° 240.5° System-search
OM.BID.--.HHZ 2017-09-16 10:18:14.329 46.8 1.14 s 5.0 mb 27.81° 235.2° System-search
OM.SHA.--.HHZ 2017-09-16 10:18:21.710 150.9 1.48 s 5.7 mb 33.52° 231.9° System-search
AE.SHM.--.HHZ 2017-09-16 10:29:55.898 2e+03 17.57 s 5.2 Ms_BB 27.25° 242.0° System-search
AE.MSF.--.HHZ 2017-09-16 10:30:01.332 1e+03 14.85 s 5.0 Ms_BB 27.71° 240.7° System-search
OM.MDH.--.HHZ 2017-09-16 10:30:11.788 423.0 17.86 s 4.5 Ms_BB 27.67° 240.4° System-search
DN.HAT.--.HHZ 2017-09-16 10:30:26.673 571.7 17.78 s 4.7 Ms_BB 28.11° 239.9° System-search
OM.ASH.--.HHZ 2017-09-16 10:30:31.746 626.0 17.12 s 4.7 Ms_BB 28.25° 239.8° System-search
AE.SRB.--.HHZ 2017-09-16 10:31:54.312 3e+03 14.08 s 5.4 Ms_BB 29.07° 243.0° System-search
BH.SAK.--.HHZ 2017-09-16 10:32:57.007 1e+03 14.47 s 5.2 Ms_BB 31.06° 248.6° System-search
OM.SOH.--.HHZ 2017-09-16 10:33:03.855 451.7 18.10 s 4.6 Ms_BB 28.34° 238.3° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ P 2017-09-16 10:17:20.660 0 s 27.25° 242.0° no Time System-search
OM.MDH.--.HHZ P 2017-09-16 10:17:23.789 -0.60 s 27.67° 240.4° yes Time System-search
AE.MSF.--.HHZ P 2017-09-16 10:17:25.400 0.60 s 27.71° 240.7° no Time System-search
OM.BID.--.HHZ P 2017-09-16 10:17:25.549 -0.10 s 27.81° 235.2° no Time System-search
AE.UMQ.--.HHZ P 2017-09-16 10:17:27.329 0.70 s 27.92° 241.6° no Time System-search
DN.HAT.--.HHZ P 2017-09-16 10:17:28.150 -0.20 s 28.11° 239.9° no Time System-search
OM.ASH.--.HHZ P 2017-09-16 10:17:29.690 0 s 28.25° 239.8° no Time System-search
DN.NAZ.--.HHZ P 2017-09-16 10:17:30.180 0.20 s 28.29° 240.8° no Time System-search
OM.SOH.--.HHZ P 2017-09-16 10:17:31.619 1.20 s 28.34° 238.3° no Time System-search
DN.FAQ.--.HHZ P 2017-09-16 10:17:32.299 0.40 s 28.51° 240.5° yes Time System-search
DN.ASU.--.HHZ P 2017-09-16 10:17:34.579 0.40 s 28.76° 240.7° no Time System-search
AE.ALN.--.HHZ P 2017-09-16 10:17:35.589 0.30 s 28.89° 239.3° no Time System-search
AE.SRB.--.HHZ P 2017-09-16 10:17:36.619 -0.20 s 29.07° 243.0° no Time System-search
AE.JRN.--.HHZ P 2017-09-16 10:17:46.289 -0.40 s 30.17° 244.3° no Time System-search
AE.MZR.--.HHZ P 2017-09-16 10:17:54.099 -0.80 s 31.10° 240.8° no Time System-search
BH.SAK.--.HHZ P 2017-09-16 10:17:54.349 -0.10 s 31.06° 248.6° no Time System-search
OM.SHA.--.HHZ P 2017-09-16 10:18:16.089 0 s 33.52° 231.9° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170916-5

Time: 2017-09-16 10:11:40.900
Position:42.4135°N, 82.7681°E
Place:
Major Place:421 km W of Urumqi, PRC
Depth:46.3 km
Magnitude:5.5 mb