Moment Tensor for MW 7.7 (GCMT) NEAR COAST OF MICHOACAN, MEXICO icon
Centroid Event
Date-Time (UTC): 2022-09-19 18:05:26
Location: NEAR COAST OF MICHOACAN, MEXICO
Latitude, Longitude: 18.570 °, -103.440 °
Magnitude: 7.7 MW
Depth: 18.6 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2022-09-19 18:05:07
Location: MICHOACAN, MEXICO
Latitude, Longitude: 18.497 °, -102.982 °
Magnitude: 7.6 mww (us)
Depth: 25.485 km
Author: at,pt,us,usauto
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C202209191805A
Timestamp: S-20230105101635
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 16.4
Depth Determination: FREE
Scalar Moment 3.828 e+27 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 27, Units: dyne-cm)
ComponentValueError
Mrr1.60.005
Mtt-1.210.003
Mpp-0.3910.003
Mrt3.290.057
Mrp-1.190.035
Mtp0.5790.002
Principal Axes (Length Exponent: 27, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T17573.883
N1113-0.111
P20333-3.773
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP130312102
NP21117887
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves17145950
Mantle Waves177480150
Surface Waves16338850
Event Location
Source NDK
PDEW 2022/09/19 18:05:08.1  18.47 -102.95  25.5 0.0 7.6 MICHOACAN, MEXICO       
C202209191805A   B:171  459  50 S:163  388  50 M:177  480 150 CMT: 1 TRIHD: 16.4
CENTROID:     18.4 0.1  18.57 0.00 -103.44 0.00  18.6  0.2 FREE S-20230105101635
27  1.600 0.005 -1.210 0.003 -0.391 0.003  3.290 0.057 -1.190 0.035  0.579 0.002
V10   3.883 57  17  -0.111  3 111  -3.773 33 203   3.828 303 12  102 111 78   87

				
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
AftershocksAftershocks for mww 7.6 MICHOACAN, MEXICOIRIS DMC
Back ProjectionsBack Projections for mww 7.6 NEAR COAST OF MICHOACAN, MEXICOIRIS DMC
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 7.7 NEAR COAST OF MICHOACAN, MEXICOIncorporated Research Institutions for Seismology
EQ EnergyEQ Energy for mww 7.6 NEAR COAST OF MICHOACAN, MEXICOIncorporated Research Institutions for Seismology
Event PlotsEvent Plots for mww 7.6 NEAR COAST OF MICHOACAN, MEXICOIncorporated Research Institutions for Seismology
GMVGMV for mww 7.6 NEAR COAST OF MICHOACAN, MEXICOIncorporated Research Institutions for Seismology
Contributions
BESbswy