About SPUD

SPUD Version 3.0

The Searchable Product Depository (SPUD) is the IRIS DMC's primary data product management system. Complementing the DMC's SEED and assembled data archives, which contain time series recordings, the SPUD system primarily contains derivative data products of other types (images, movies, etc.) created either at the DMC or by members of the community.

For users SPUD is the query and access point for these products. The web interfaces allow users to search for products using customized queries across product and event details. Users can search across all product types at once or within specific product types. SPUD also has web service interfaces for programmatic discovery and access to the data products.

If any products from SPUD are used in your research please be sure to cite the identified author of the product and the IRIS DMS [Citation Information].

About Moment Tensor Products

Global Centroid-Moment-Tensors from the GCMT project at Lamont-Doherty Earth Observatory are available through SPUD within minutes after their publication. Initial quick-CMT solutions are shown and are later updated to GCMT solutions when updates arrive. The download button gives users the full NDK format solution. For more info, visit: www.globalcmt.org.

Citing Global Centroid-Moment-Tensor Products

If you use Moment Tensors in publications, please cite according to the instructions at:

http://ds.iris.edu/ds/products/momenttensor/#citation

Moment Tensor Help

The page displays information for individual Moment Tensors.

The centroid origin is displayed next to the primary origin from the IRIS database followed by the moment tensor details.
Moment Tensor for MW 7.5 (GCMT) NEAR COAST OF VENEZUELA icon
Centroid Event
Date-Time (UTC): 2026-06-24 22:05:12
Location: NEAR COAST OF VENEZUELA
Latitude, Longitude: 10.590 °, -67.300 °
Magnitude: 7.5 MW
Depth: 12.0 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2026-06-24 22:04:33
Location: NEAR COAST OF VENEZUELA
Latitude, Longitude: 10.436 °, -68.528 °
Magnitude: 7.2 mww (us)
Depth: 20.294 km
Author: at,us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID M202606242204A
Timestamp: Q-20260624220926
CMT Version: Quick
NDK Version: V10
Reference Catalog: PDEQ
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 13.9
Depth Determination: FIX
Scalar Moment 2.383 e+27 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 27, Units: dyne-cm)
ComponentValueError
Mrr-0.1330.016
Mtt0.4010.013
Mpp-0.2680.014
Mrt-0.5570.196
Mrp-0.6530.195
Mtp-2.20.011
Principal Axes (Length Exponent: 27, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T4102.292
N131700.182
P31120-2.474
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP18776-166
NP235476-15
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves000
Mantle Waves117300200
Surface Waves000
Event Location
Source NDK
PDEQ 2026/06/24 22:04:33.6  10.39  -68.52  21.9 0.0 7.2 NEAR COAST OF VENEZUELA 
M202606242204A   B:  0    0   0 S:  0    0   0 M:117  300 200 CMT: 1 TRIHD: 13.9
CENTROID:     39.1 0.2  10.59 0.02  -67.30 0.02  12.0  0.0 FIX  Q-20260624220926
27 -0.133 0.016  0.401 0.013 -0.268 0.014 -0.557 0.196 -0.653 0.195 -2.200 0.011
V10   2.292  0  41   0.182 70 131  -2.474 20 311   2.383  87 76 -166 354 76  -15
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 7.5 NEAR COAST OF VENEZUELAEarthScope Consortium
AftershocksAftershocks for mww 7.2 NEAR COAST OF VENEZUELAEarthScope Consortium
Back ProjectionsBack Projections for mww 7.2 NEAR COAST OF VENEZUELAEarthScope Consortium
Event PlotsEvent Plots for mww 7.2 NEAR COAST OF VENEZUELAEarthScope Consortium
GMVGMV for mww 7.2 NEAR COAST OF VENEZUELAEarthScope Consortium
Contributions