Earthquake 20170209-2

2017-02-09 02:21:51.790 38.4 km 5.3 Mb
2.2478°S, 141.0146°E
South Pacfic Ocean
1052 km NW of Port Moresby, Papua New Guinea
Time Error: 0.95 s Depth Error: 254.1 km
Num. Stations: 22 Time RMS: 0.47 s
Num. Phases: 22 Azimuth Gap: 256°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 Mb 12 1.0 NCMS System-search
4.6 Ms 4 1.0 NCMS System-search

Origin Details

Ellipse Major:54.20 km Min. Distance:60.92° Fixed Depth:no
Ellipse Minor:18.40 km Max. Distance:97.16° Fixed Phase:no
Ellipse Strike:146.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@21013 External Origin ID:HYDRA_RED@87198

Error Ellipse

Azimuth Dip Magnitude Action
Max 325° 77° 394.8 km System-search
Intermediate 148° 12° 93.1 km System-search
Min 58° 43.1 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.PALK.00.BHZ 2017-02-09 02:32:01.160 737.5 1.00 s 5.3 Mb 60.99° 279.0° System-search
IU.MAKZ.00.BHZ 2017-02-09 02:33:06.059 1e+03 0.70 s 5.6 Mb 71.08° 321.0° System-search
II.NIL.00.BHZ 2017-02-09 02:33:17.460 696.5 0.60 s 5.6 Mb 72.94° 306.0° System-search
II.KURK.00.BHZ 2017-02-09 02:33:27.059 913.5 0.70 s 5.2 Mb 74.70° 324.0° System-search
II.AAK.00.BHZ 2017-02-09 02:33:27.059 626.0 1.60 s 5.4 Mb 74.52° 315.0° System-search
IU.KBL.--.BHZ 2017-02-09 02:33:38.089 223.5 1.00 s 4.9 Mb 76.56° 306.0° System-search
II.BRVK.00.BHZ 2017-02-09 02:33:58.910 496.5 0.90 s 5.0 Mb 80.35° 324.0° System-search
IU.COLA.00.BHZ 2017-02-09 02:34:18.359 424.5 0.90 s 5.1 Mb 84.09° 23.0° System-search
OM.BID.--.HHZ 2017-02-09 02:34:21.150 371.0 1.08 s 5.5 Mb 84.45° 293.0° System-search
OM.SOH.--.HHZ 2017-02-09 02:34:28.009 74.5 1.18 s 4.9 Mb 85.95° 294.0° System-search
II.UOSS.10.BHZ 2017-02-09 02:34:29.490 213.0 0.85 s 4.8 Mb 86.31° 295.0° System-search
DN.HAT.--.HHZ 2017-02-09 02:34:30.269 72.5 0.88 s 4.9 Mb 86.36° 294.0° System-search
OM.ASH.--.HHZ 2017-02-09 02:34:30.329 56.5 1.04 s 4.8 Mb 86.42° 294.0° System-search
OM.MDH.--.HHZ 2017-02-09 02:34:30.619 31.0 0.84 s 4.5 Mb 86.25° 295.0° System-search
AE.MSF.--.HHZ 2017-02-09 02:34:30.710 310.0 0.88 s 5.5 Mb 86.38° 295.0° System-search
AE.SHM.--.HHZ 2017-02-09 02:34:31.200 388.0 0.82 s 5.6 Mb 86.54° 296.0° System-search
AE.ALN.--.HHZ 2017-02-09 02:34:32.339 317.0 0.80 s 5.5 Mb 86.65° 294.0° System-search
DN.FAQ.--.HHZ 2017-02-09 02:34:33.250 156.0 2.22 s 5.9 Mb 86.85° 294.0° System-search
UE.MZWR.--.HHZ 2017-02-09 02:34:40.140 559.5 2.14 s 6.2 Mb 88.35° 293.0° System-search
AE.MZR.--.HHZ 2017-02-09 02:34:40.539 285.5 0.76 s 5.5 Mb 88.68° 292.0° System-search
BH.SAK.--.HHZ 2017-02-09 02:34:52.990 123.5 1.52 s 5.4 Mb 91.48° 295.0° System-search
GO.AKH.--.HHZ 2017-02-09 02:35:20.519 114.5 0.94 s 5.1 Mb 97.16° 311.0° System-search
II.KAPI.00.BHZ 2017-02-09 02:36:10.400 563.0 20.15 s 3.9 Ms 21.40° 262.0° System-search
IU.TARA.00.BHZ 2017-02-09 02:39:54.349 1e+03 18.77 s 4.7 Ms 32.10° 83.9° System-search
IU.NWAO.00.BHZ 2017-02-09 02:42:11.349 1e+03 18.75 s 4.7 Ms 37.80° 213.6° System-search
IN.MNC.--.HHZ 2017-02-09 02:56:48.740 70.5 19.30 s 4.7 Ms 68.55° 279.7° System-search
II.PALK.00.BHZ 2017-02-09 02:59:00.299 219.5 20.25 s 4.2 Ms 60.92° 279.5° System-search
II.AAK.00.BHZ 2017-02-09 03:00:23.400 285.0 18.50 s 4.8 Ms 74.49° 315.4° System-search
IU.MAKZ.00.BHZ 2017-02-09 03:07:29.700 244.0 18.13 s 4.6 Ms 71.05° 321.5° System-search
II.KURK.00.BHZ 2017-02-09 03:11:50.450 484.0 18.20 s 4.6 Ms 74.68° 324.3° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.PALK.00.BHZ P 2017-02-09 02:32:01.160 -0.30 s c 60.99° 279.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-02-09 02:33:06.059 0.10 s c 71.08° 321.0° yes Time System-search
II.NIL.00.BHZ P 2017-02-09 02:33:17.460 0.10 s c 72.94° 306.0° yes Time System-search
II.KURK.00.BHZ P 2017-02-09 02:33:27.059 -0.30 s c 74.70° 324.0° yes Time System-search
II.AAK.00.BHZ P 2017-02-09 02:33:27.059 0.40 s c 74.52° 315.0° yes Time System-search
IU.KBL.--.BHZ P 2017-02-09 02:33:38.089 -0.40 s c 76.56° 306.0° yes Time System-search
II.BRVK.00.BHZ P 2017-02-09 02:33:58.910 0 s c 80.35° 324.0° yes Time System-search
IU.COLA.00.BHZ P 2017-02-09 02:34:18.359 0 s c 84.09° 23.0° yes Time System-search
OM.BID.--.HHZ P 2017-02-09 02:34:21.150 0.50 s c 84.45° 293.0° yes Time System-search
OM.SOH.--.HHZ P 2017-02-09 02:34:28.009 -0.20 s c 85.95° 294.0° yes Time System-search
II.UOSS.10.BHZ P 2017-02-09 02:34:29.490 -0.50 s c 86.31° 295.0° yes Time System-search
DN.HAT.--.HHZ P 2017-02-09 02:34:30.269 0 s c 86.36° 294.0° yes Time System-search
OM.ASH.--.HHZ P 2017-02-09 02:34:30.329 -0.30 s c 86.42° 294.0° yes Time System-search
OM.MDH.--.HHZ P 2017-02-09 02:34:30.619 1.00 s c 86.25° 295.0° yes Time System-search
AE.MSF.--.HHZ P 2017-02-09 02:34:30.710 0.30 s c 86.38° 295.0° yes Time System-search
AE.SHM.--.HHZ P 2017-02-09 02:34:31.200 0.10 s c 86.54° 296.0° yes Time System-search
AE.ALN.--.HHZ P 2017-02-09 02:34:32.339 0.60 s c 86.65° 294.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-02-09 02:34:33.250 0.60 s c 86.85° 294.0° yes Time System-search
UE.MZWR.--.HHZ P 2017-02-09 02:34:40.140 0.30 s c 88.35° 293.0° yes Time System-search
AE.MZR.--.HHZ P 2017-02-09 02:34:40.539 -0.80 s c 88.68° 292.0° yes Time System-search
BH.SAK.--.HHZ P 2017-02-09 02:34:52.990 -1.40 s 91.48° 295.0° no Time System-search
GO.AKH.--.HHZ P 2017-02-09 02:35:20.519 -0.10 s c 97.16° 311.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170209-2

Time: 2017-02-09 02:21:51.790
Position:2.2478°S, 141.0146°E
Place:South Pacfic Ocean
Major Place:1052 km NW of Port Moresby, Papua New Guinea
Depth:38.4 km
Magnitude:5.3 Mb