Event 20210714-28
2021-07-14 09:25:22.880 UTC 274 km 4.7 mb
12.1623°N, 144.2835°E
North Pacific Ocean; 128 km from Lingae, Merizo, Guam
Time Error: 0.84 s Analysis Type: Manual
Time RMS: 0.41 s Num. Stations: 0
Depth Error: 22 km Num. Phases: 13
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 161° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 4.7 mb BH Action show
4.8 M 2 1.2 NEIC Action show
4.7 mb 2 0.4 NEIC Action show
 
Origin Details
Ellipse Major: 18.80 km Seismic Moment:
Ellipse Minor: 12.00 km Corner Frequency:
Ellipse Strike: 203.0° Stress Drop:
Min. Distance: 44.66° Source Radius:
Max. Distance: 90.70° Location Method: Inversion
Fixed Location: no Author: NCMS
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@70714
Fixed Time: no External Origin ID: HYDRA_RED@133326
 
Error Ellipse
Length Azimuth Dip Action
Maximum 44.60 km 48.00° 53.00° Action show
Intermediate 44.10 km 192.00° 31.00° Action show
Minimum 26.80 km 293.00° 17.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.MSVF.00.BHZ 2021-07-14 09:33:22.759 UTC 33.4 1.00 s 4.6 mb 44.66° 131.0° Action show
IU.ADK.00.BHZ 2021-07-14 09:33:55.640 UTC 67.7 1.80 s 4.8 mb 50.63° 30.3° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.MSVF.00.BHZ P 2021-07-14 09:33:08.609 UTC -0.60 s _ 44.66° 131.0° yes Time Action show
IU.ADK.00.BHZ P 2021-07-14 09:33:53.740 UTC -0.10 s _ 50.63° 30.3° yes Time Action show
IU.KBL.--.BHZ P 2021-07-14 09:36:09.920 UTC -2.40 s _ 71.10° 302.5° yes Time Action show
OM.BID.--.HHZ P 2021-07-14 09:37:10.950 UTC -0.90 s _ 81.75° 292.3° yes Time Action show
AE.ALN.--.HHZ P 2021-07-14 09:37:21.720 UTC -0.60 s _ 83.79° 293.3° yes Time Action show
AE.MZR.--.HHZ P 2021-07-14 09:37:32.869 UTC -0.60 s _ 86.04° 292.6° yes Time Action show
KW.MIB.00.HHZ P 2021-07-14 09:37:52.329 UTC -0.30 s _ 90.14° 300.1° yes Time Action show
KW.RST.00.HHZ P 2021-07-14 09:37:53.599 UTC -1.60 s _ 90.69° 300.1° yes Time Action show

Ground Motion

No ground motions for this event.