Moment Tensor for MW 4.9 (GCMT) NORTH OF FRANZ JOSEF LAND icon
Centroid Event
Date-Time (UTC): 2021-10-24 17:47:53
Location: NORTH OF FRANZ JOSEF LAND
Latitude, Longitude: 86.270 °, 36.870 °
Magnitude: 4.9 MW
Depth: 12.0 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2021-10-24 17:47:51
Location: NORTH OF SVALBARD
Latitude, Longitude: 86.260 °, 34.525 °
Magnitude: 4.6 mb (us)
Depth: 10.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
CMT Details
Event ID C202110241747A
Timestamp: S-20211229230145
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 0.7
Depth Determination: FIX
Scalar Moment 3.008 e+23 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 23, Units: dyne-cm)
ComponentValueError
Mrr-2.980.055
Mtt2.320.055
Mpp0.650.056
Mrt0.0450.206
Mrp-0.8230.246
Mtp1.050.046
Principal Axes (Length Exponent: 23, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T15332.844
N63130.317
P25777-3.171
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP125743-71
NP25150-107
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves344240
Mantle Waves000
Surface Waves12719350
Event Location
Source NDK
PDEW 2021/10/24 17:47:52.0  86.26   34.53  10.0 0.0 4.6 NORTH OF SVALBARD       
C202110241747A   B: 34   42  40 S:127  193  50 M:  0    0   0 CMT: 1 TRIHD:  0.7
CENTROID:      1.2 0.2  86.27 0.01   36.87 0.27  12.0  0.0 FIX  S-20211229230145
23 -2.980 0.055  2.320 0.055  0.650 0.056  0.045 0.206 -0.823 0.246  1.050 0.046
V10   2.844  3 153   0.317 13  63  -3.171 77 257   3.008 257 43  -71  51 50 -107

				
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