Earthquake 20170929-6

2017-09-29 04:00:19.000 5.9 km 5.5 mb
14.8036°N, 94.2926°W
North Pacific Ocean
407 km W of Guatemala City, Guatemala
Time Error: 2.17 s Depth Error: 12.2 km
Num. Stations: 27 Time RMS: 1.07 s
Num. Phases: 27 Azimuth Gap: 67°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
5.8 ML 2 0.30 NCMS System-search
4.4 mb_Lg 1 0.50 NCMS System-search
5.6 mb 15 0.20 NCMS System-search
5.6 M 42 0.20 NCMS System-search
5.6 Ms_BB 7 0.20 NCMS System-search
5.7 mB_BB 7 0.20 NCMS System-search
5.9 Mwb 11 0.10 NCMS System-search
5.4 Mwr 6 0.10 NCMS System-search
Emblem-favorite 5.5 mb 0 0 NCMS System-search
5.5 M 0 0 NCMS System-search

Origin Details

Ellipse Major:11.70 km Min. Distance:6.84° Fixed Depth:no
Ellipse Minor:7.40 km Max. Distance:146.17° 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@18779 External Origin ID:HYDRA_RED@37539

Error Ellipse

Azimuth Dip Magnitude Action
Max 67° 16° 28.0 km System-search
Intermediate 174° 43° 19.8 km System-search
Min 321° 41° 14.4 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff MT 11 73% 0.86 2.0 km 1e+18 nt-m NP1
NP2
310.0
134.0
8.0
82.0
86.0
91.0
1.87e+17 6.59e+17 -6.3e+17 -1.12e+17 2.31e+17 -7.49e+16 System-search
Ffffffff RMT 6 36% 0.54 16.0 km 1e+17 nt-m NP1
NP2
208.0
114.0
75.0
75.0
-164.0
-16.0
-5.84e+16 -6.93e+15 1.86e+16 1.32e+17 7.8e+16 -7.31e+16 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CU.TGUH.00.BH2 2017-09-29 04:04:09.194 2e+03 1.60 s 5.8 ML 6.84° 95.3° System-search
CU.TGUH.00.BHZ 2017-09-29 04:04:13.919 495.9 1.20 s 4.4 mb_Lg 6.84° 95.3° System-search
IU.PAYG.00.BHZ 2017-09-29 04:04:17.430 559.4 1.70 s 5.5 mb 15.88° 165.2° System-search
CU.MTDJ.00.BHZ 2017-09-29 04:04:44.289 189.0 1.10 s 5.1 mb 16.42° 75.7° System-search
IU.OTAV.00.BHZ 2017-09-29 04:05:26.710 196.5 1.50 s 5.3 mb 21.33° 131.3° System-search
IU.OTAV.00.BHZ 2017-09-29 04:05:29.359 2e+03 4.30 s 5.7 mB_BB 21.33° 131.3° System-search
CU.TGUH.00.BHZ 2017-09-29 04:06:06.380 7e+04 10.00 s 5.7 Ms_BB 6.84° 95.3° System-search
II.FFC.00.BHZ 2017-09-29 04:07:57.539 1e+03 1.90 s 5.8 mB_BB 40.28° 353.1° System-search
IU.COR.00.BHZ 2017-09-29 04:07:57.559 354.4 1.80 s 5.8 mb 38.55° 326.2° System-search
II.FFC.00.BHZ 2017-09-29 04:07:58.089 213.0 1.60 s 5.6 mb 40.28° 353.1° System-search
IU.LVC.00.BHZ 2017-09-29 04:08:47.319 34.6 1.30 s 5.1 mb 44.73° 145.7° System-search
IU.LVC.00.BHZ 2017-09-29 04:09:06.720 779.9 4.70 s 5.8 mB_BB 44.73° 145.7° System-search
IU.POHA.00.BHZ 2017-09-29 04:10:17.609 305.6 1.20 s 6.3 mb 58.42° 284.3° System-search
GT.PLCA.00.BHZ 2017-09-29 04:10:23.015 56.4 1.35 s 5.5 mb 59.48° 159.2° System-search
GT.PLCA.00.BHZ 2017-09-29 04:10:28.039 671.8 4.25 s 5.9 mB_BB 59.48° 159.2° System-search
IU.PAYG.00.BHZ 2017-09-29 04:10:34.545 8e+03 12.00 s 5.4 Ms_BB 15.88° 165.2° System-search
IU.COLA.00.BHZ 2017-09-29 04:10:39.015 264.0 2.60 s 5.6 mB_BB 61.65° 337.0° System-search
IU.COLA.00.BHZ 2017-09-29 04:10:49.839 19.9 1.05 s 5.2 mb 61.65° 337.0° System-search
II.ESK.00.BHZ 2017-09-29 04:12:22.029 286.0 1.40 s 6.1 mb 78.59° 35.6° System-search
CU.MTDJ.00.BHZ 2017-09-29 04:12:26.425 6e+03 11.75 s 5.3 Ms_BB 16.42° 75.7° System-search
II.HOPE.10.BHZ 2017-09-29 04:12:51.990 303.1 2.00 s 6.2 mb 84.46° 150.1° System-search
IU.KEV.00.BHZ 2017-09-29 04:13:02.960 418.9 1.70 s 5.8 mB_BB 86.38° 17.3° System-search
IU.KEV.00.BHZ 2017-09-29 04:13:04.160 93.2 1.60 s 5.7 mb 86.38° 17.3° System-search
II.BFO.00.BHZ 2017-09-29 04:13:06.559 200.1 1.90 s 5.5 mB_BB 87.25° 40.6° System-search
II.BFO.00.BHZ 2017-09-29 04:13:07.160 25.8 1.50 s 5.3 mb 87.25° 40.6° System-search
II.MSVF.00.BHZ 2017-09-29 04:13:37.759 46.5 1.20 s 5.7 mb 92.25° 252.4° System-search
II.OBN.00.BHZ 2017-09-29 04:15:27.890 24.9 0.50 s 6.2 mb 98.96° 26.0° System-search
IU.COR.00.BHZ 2017-09-29 04:26:30.537 6e+03 12.55 s 5.9 Ms_BB 38.55° 326.2° System-search
II.FFC.00.BHZ 2017-09-29 04:32:05.084 2e+03 11.90 s 5.5 Ms_BB 40.28° 353.1° System-search
II.KURK.00.BHZ 2017-09-29 05:13:47.055 532.6 21.30 s 5.7 Ms_BB 114.47° 4.9° System-search
IU.KBL.--.BHZ 2017-09-29 05:23:40.570 422.3 17.25 s 5.6 Ms_BB 128.43° 17.5° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
CU.TGUH.00.BHZ Pn 2017-09-29 04:02:02.400 2.40 s 6.84° 95.3° no Time System-search
IU.PAYG.00.BHZ Pn 2017-09-29 04:04:05.430 2.10 s 15.88° 165.2° no Time System-search
CU.MTDJ.00.BHZ Pn 2017-09-29 04:04:11.289 0.90 s 16.42° 75.7° no Time System-search
IU.OTAV.00.BHZ P 2017-09-29 04:05:07.940 0.50 s 21.33° 131.3° no Time System-search
IU.COR.00.BHZ P 2017-09-29 04:07:43.660 1.20 s 38.55° 326.2° yes Time System-search
II.FFC.00.BHZ P 2017-09-29 04:07:56.799 0 s 40.28° 353.1° no Time System-search
IU.LVC.00.BHZ P 2017-09-29 04:08:32.740 -1.10 s 44.73° 145.7° no Time System-search
IU.POHA.00.BHZ P 2017-09-29 04:10:15.609 -0.70 s 58.42° 284.3° no Time System-search
GT.PLCA.00.BHZ P 2017-09-29 04:10:21.890 -1.10 s 59.48° 159.2° no Time System-search
IU.COLA.00.BHZ P 2017-09-29 04:10:36.990 -0.40 s 61.65° 337.0° yes Time System-search
II.ESK.00.BHZ P 2017-09-29 04:12:20.380 -1.10 s 78.59° 35.6° no Time System-search
II.HOPE.10.BHZ P 2017-09-29 04:12:51.089 -1.30 s 84.46° 150.1° no Time System-search
IU.KEV.00.BHZ P 2017-09-29 04:13:00.960 -0.90 s 86.38° 17.3° no Time System-search
II.BFO.00.BHZ P 2017-09-29 04:13:05.660 -1.00 s 87.25° 40.6° no Time System-search
II.MSVF.00.BHZ P 2017-09-29 04:13:32.960 2.30 s 92.25° 252.4° yes Time System-search
II.OBN.00.BHZ P 2017-09-29 04:13:59.539 -0.90 s 98.96° 26.0° no Time System-search
IU.LSZ.00.BHZ PKPdf 2017-09-29 04:19:20.460 -0.10 s 124.60° 98.3° yes Time System-search
AE.MSF.--.HHZ PKPdf 2017-09-29 04:19:32.339 0.20 s 130.77° 36.0° yes Time System-search
DN.NAZ.--.HHZ PKPdf 2017-09-29 04:19:32.589 0.50 s 130.78° 36.7° yes Time System-search
AE.MZR.--.HHZ PKPdf 2017-09-29 04:19:32.589 0.20 s 130.94° 40.4° yes Time System-search
OM.ASH.--.HHZ PKPdf 2017-09-29 04:19:33.000 0 s 131.24° 36.6° yes Time System-search
DN.HAT.--.HHZ PKPdf 2017-09-29 04:19:33.079 0.20 s 131.17° 36.4° yes Time System-search
AE.ALN.--.HHZ PKPdf 2017-09-29 04:19:33.430 -0.10 s 131.54° 37.4° yes Time System-search
IU.KMBO.00.BHZ PKPdf 2017-09-29 04:19:33.559 1.90 s 130.26° 78.5° yes Time System-search
OM.SOH.--.HHZ PKPdf 2017-09-29 04:19:33.710 -0.50 s 131.94° 36.7° yes Time System-search
OM.BID.--.HHZ PKPdf 2017-09-29 04:19:37.500 0.60 s 133.33° 35.6° yes Time System-search
IU.NWAO.00.BHZ PKPdf 2017-09-29 04:20:00.259 0.40 s 146.17° 232.4° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170929-6

Time: 2017-09-29 04:00:19.000
Position:14.8036°N, 94.2926°W
Place:North Pacific Ocean
Major Place:407 km W of Guatemala City, Guatemala
Depth:5.9 km
Magnitude:5.5 mb