Moment Tensor for MW 5.0 (GCMT) MARIANA ISLANDS REGION icon
Centroid Event
Date-Time (UTC): 2019-01-31 18:17:15
Location: MARIANA ISLANDS REGION
Latitude, Longitude: 21.320 °, 144.190 °
Magnitude: 5.0 MW
Depth: 16.2 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2019-01-31 18:17:13
Location: MARIANA ISLANDS REGION
Latitude, Longitude: 21.448 °, 143.830 °
Magnitude: 5.1 mb (us)
Depth: 10.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
CMT Details
Event ID C201901311817A
Timestamp: S-20190516190113
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 0.7
Depth Determination: FREE
Scalar Moment 3.59 e+23 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 23, Units: dyne-cm)
ComponentValueError
Mrr-2.270.151
Mtt-1.70.084
Mpp3.970.118
Mrt0.7180.285
Mrp0.5740.261
Mtp-1.170.082
Principal Axes (Length Exponent: 23, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T25944.23
N35239-1.281
P16551-2.949
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP131653-141
NP220060-44
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves314140
Mantle Waves000
Surface Waves10415450
Event Location
Source NDK
PDEW 2019/01/31 18:17:13.4  21.45  143.83  10.0 0.0 5.1 MARIANA ISLANDS REGION  
C201901311817A   B: 31   41  40 S:104  154  50 M:  0    0   0 CMT: 1 TRIHD:  0.7
CENTROID:      2.5 0.2  21.32 0.01  144.19 0.01  16.2  1.0 FREE S-20190516190113
23 -2.270 0.151 -1.700 0.084  3.970 0.118  0.718 0.285  0.574 0.261 -1.170 0.082
V10   4.230  4 259  -1.281 39 352  -2.949 51 165   3.590 316 53 -141 200 60  -44

				
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