Earthquake 20170131-5

2017-01-31 16:32:24.670 9.6 km 4.1 Mb
37.9110°N, 70.0534°E
132 km SE of Dushanbe, Tajikistan
Time Error: 1.66 s Depth Error: 42.9 km
Num. Stations: 14 Time RMS: 0.82 s
Num. Phases: 15 Azimuth Gap: 160°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.1 Mb 7 1.0 NCMS System-search
3.5 Ms 3 1.0 NCMS System-search
4.1 ML 1 1.0 NCMS System-search
3.7 mblg 2 1.0 NCMS System-search

Origin Details

Ellipse Major:12.90 km Min. Distance:3.46° Fixed Depth:no
Ellipse Minor:4.90 km Max. Distance:20.57° Fixed Phase:no
Ellipse Strike:117.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@20844 External Origin ID:HYDRA_RED@86272

Error Ellipse

Azimuth Dip Magnitude Action
Max 319° 78° 66.3 km System-search
Intermediate 112° 10° 28.1 km System-search
Min 203° 10.0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.KBL.--.BHN 2017-01-31 16:34:06.940 1e+04 0.50 s 4.1 ML 3.46° 194.0° System-search
IU.KBL.--.BHE 2017-01-31 16:34:07.190 1e+04 0.65 s 4.1 ML 3.46° 194.0° System-search
IU.KBL.--.BHZ 2017-01-31 16:34:16.037 5e+03 0.75 s 3.8 mblg 3.46° 194.0° System-search
II.AAK.00.BHZ 2017-01-31 16:35:36.507 2e+03 0.70 s 3.6 mblg 5.82° 34.3° System-search
II.BRVK.00.BHZ 2017-01-31 16:36:03.559 105.0 0.90 s 3.8 Mb 15.14° System-search
AE.SHM.--.HHZ 2017-01-31 16:36:21.460 107.0 1.00 s 3.9 Mb 16.68° 229.0° System-search
AE.MSF.--.HHZ 2017-01-31 16:36:25.589 203.0 0.68 s 4.2 Mb 17.19° 227.0° System-search
II.UOSS.10.BHZ 2017-01-31 16:36:28.990 261.5 0.90 s 3.8 Mb 17.49° 226.0° System-search
DN.HAT.--.HHZ 2017-01-31 16:36:30.630 51.0 0.96 s 3.6 Mb 17.62° 226.0° System-search
OM.ASH.--.HHZ 2017-01-31 16:36:32.089 126.0 0.90 s 4.0 Mb 17.78° 226.0° System-search
DN.NAZ.--.HHZ 2017-01-31 16:36:32.440 99.0 1.08 s 3.9 Mb 17.77° 227.0° System-search
AE.ALN.--.HHZ 2017-01-31 16:36:39.039 215.5 0.68 s 4.3 Mb 18.44° 225.0° System-search
UE.UMZA.--.HHZ 2017-01-31 16:36:53.059 111.0 0.68 s 4.5 Mb 19.83° 224.0° System-search
UE.MZWR.--.HHZ 2017-01-31 16:36:54.079 103.5 0.94 s 4.5 Mb 19.76° 229.0° System-search
AE.MZR.--.HHZ 2017-01-31 16:37:03.000 211.5 0.66 s 4.5 Mb 20.57° 228.0° System-search
II.KIV.00.BHZ 2017-01-31 16:42:14.109 95.0 19.60 s 3.6 Ms 21.48° 295.0° System-search
IU.ANTO.00.BHZ 2017-01-31 16:50:24.845 112.0 19.15 s 3.4 Ms 28.93° 285.7° System-search
IU.KMBO.00.BHZ 2017-01-31 16:58:54.970 68.5 19.10 s 3.5 Ms 49.25° 225.7° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.KBL.--.BHZ Pn 2017-01-31 16:33:19.539 0.50 s c 3.46° 193.0° yes Time System-search
II.AAK.00.BHZ Pn 2017-01-31 16:33:51.710 0.40 s c 5.81° 34.0° yes Time System-search
IU.KBL.--.BHZ Sn 2017-01-31 16:33:59.950 -0.30 s 3.46° 193.0° no Time System-search
II.BRVK.00.BHZ P 2017-01-31 16:36:03.559 -0.40 s 15.14° no Time System-search
OM.BAN.--.HHZ Pn 2017-01-31 16:36:18.680 -0.20 s 16.69° 228.0° no Time System-search
AE.SHM.--.HHZ P 2017-01-31 16:36:21.460 0.40 s 16.68° 229.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-01-31 16:36:25.589 0.40 s 17.19° 227.0° no Time System-search
II.UOSS.10.BHZ Pn 2017-01-31 16:36:28.990 0.10 s c 17.49° 226.0° yes Time System-search
DN.HAT.--.HHZ Pn 2017-01-31 16:36:30.630 0.10 s 17.62° 226.0° no Time System-search
OM.ASH.--.HHZ Pn 2017-01-31 16:36:32.089 -0.40 s c 17.78° 226.0° yes Time System-search
DN.NAZ.--.HHZ Pn 2017-01-31 16:36:32.440 0.10 s 17.77° 227.0° no Time System-search
AE.ALN.--.HHZ P 2017-01-31 16:36:39.039 -1.50 s c 18.44° 225.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-01-31 16:36:53.059 -2.70 s c 19.83° 224.0° yes Time System-search
UE.MZWR.--.HHZ P 2017-01-31 16:36:54.079 -0.90 s c 19.76° 229.0° yes Time System-search
AE.MZR.--.HHZ P 2017-01-31 16:37:03.000 -0.80 s 20.57° 228.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170131-5

Time: 2017-01-31 16:32:24.670
Position:37.9110°N, 70.0534°E
Place:
Major Place:132 km SE of Dushanbe, Tajikistan
Depth:9.6 km
Magnitude:4.1 Mb