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 Surface-Wave Radiation Patterns Products

The Surface-Wave Radiation Pattern product shows the patterns of seismic energy radiation by azimuth around the epicenter for Rayleigh and Love waves. The spectral amplitudes for Green’s functions obtained for elementary moment tensors observed at virtual stations are obtained from Mineos, an open-source software that computes synthetic seismograms in a spherically symmetric non-rotating Earth by summing normal modes. By convolving the spectral amplitudes with the components of the moment tensor as given by the Global CMT Project, the radiation pattern for different source mechanisms is obtained.

For more information on surface-wave radiation patterns visit the product page.


This product is automatically generated without human review.

Surface-Wave Radiation Patterns Query Help

This page queries for Surface-Wave Radiation Patterns products.

Citing Surface-Wave Radiation Patterns Products

If you use Surface-Wave Radiation Patterns in publications, please cite according to the instructions at:

http://ds.iris.edu/ds/products/surface-wave-radiation-patterns/#citation

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Event Criteria
Depth (km)
0-33
33-70
70-150
150-300
300-500
500+
Magnitude
4
5
6
7
8
9
Max Lat:
Min Lon: Max Lon:
Min Lat:
Query Results: 5524 items found
ppPage: 1 of 56pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2019-08-24 15:51:27126.836.0-14.32167.06VANUATU ISLANDS
2019-08-21 14:28:2512.766.0-50.33139.38WESTERN INDIAN-ANTARCTIC RIDGE
2019-08-20 13:03:5346.866.1-11.48165.99SANTA CRUZ ISLANDS
2019-08-04 10:23:0345.536.437.66141.70NEAR EAST COAST OF HONSHU, JAPAN
2019-08-02 12:03:2751.816.9-7.45104.85SOUTHWEST OF SUMATRA, INDONESIA
2019-08-01 18:28:0522.196.7-34.34-72.29NEAR COAST OF CENTRAL CHILE
2019-07-31 15:02:33188.576.6-16.25167.82VANUATU ISLANDS
2019-07-31 05:54:5556.116.013.19-89.68EL SALVADOR
2019-07-27 18:31:08376.316.333.17137.14NEAR S. COAST OF HONSHU, JAPAN
2019-07-26 23:37:5816.096.020.85121.80PHILIPPINE ISLANDS REGION
2019-07-23 10:33:2416.686.1-61.27153.98BALLENY ISLANDS REGION
2019-07-15 08:21:3551.256.3-6.25149.67NEW BRITAIN REGION, P.N.G.
2019-07-14 09:10:5012.37.2-0.72128.13HALMAHERA, INDONESIA
2019-07-14 05:39:2423.226.7-18.11120.29WESTERN AUSTRALIA
2019-07-13 00:57:44255.796.129.40128.16NORTHWEST OF RYUKYU ISLANDS
2019-07-11 17:08:37492.796.0-4.63155.26SOLOMON ISLANDS
2019-07-07 15:08:4030.696.90.56126.11NORTHERN MOLUCCA SEA
2019-07-06 03:19:5212.07.035.79-117.59CENTRAL CALIFORNIA
2019-07-04 17:33:4914.186.535.70-117.54CENTRAL CALIFORNIA
2019-07-04 04:30:4412.06.251.16-130.68QUEEN CHARLOTTE ISLANDS REGION
2019-07-01 17:13:29111.16.1-15.43167.36VANUATU ISLANDS
2019-06-28 15:51:31419.836.419.85144.27MARIANA ISLANDS
2019-06-27 11:04:5715.836.3-30.33-179.23KERMADEC ISLANDS REGION
2019-06-26 05:23:5033.156.38.34-82.88PANAMA-COSTA RICA BORDER REGION
2019-06-26 02:18:0712.06.356.30164.31KOMANDORSKIYE OSTROVA REGION
2019-06-25 09:05:4018.886.456.30164.41KOMANDORSKIYE OSTROVA REGION
2019-06-24 11:34:0812.06.0-30.79-176.88KERMADEC ISLANDS REGION
2019-06-24 02:53:40220.597.3-6.49129.17BANDA SEA
2019-06-24 01:05:2920.196.1-2.68138.58IRIAN JAYA, INDONESIA
2019-06-21 08:37:2012.06.3-30.82-177.12KERMADEC ISLANDS, NEW ZEALAND
2019-06-19 17:24:4916.826.3-2.17138.56IRIAN JAYA, INDONESIA
2019-06-19 07:01:4248.986.5-30.69-177.83KERMADEC ISLANDS, NEW ZEALAND
2019-06-18 16:05:1715.516.1-31.14-177.25KERMADEC ISLANDS REGION
2019-06-18 13:22:1913.986.538.72139.42NEAR WEST COAST OF HONSHU, JAPAN
2019-06-17 06:02:0516.46.2-30.88-177.25KERMADEC ISLANDS, NEW ZEALAND
2019-06-16 05:17:1635.846.3-31.09-177.81KERMADEC ISLANDS REGION
2019-06-15 22:55:0248.067.3-30.92-177.83KERMADEC ISLANDS, NEW ZEALAND
2019-06-15 21:56:0914.946.1-21.39-173.94TONGA ISLANDS
2019-06-14 00:19:1212.06.3-30.20-72.34OFF COAST OF CENTRAL CHILE
2019-06-04 04:39:17439.916.429.08139.24SOUTHEAST OF HONSHU, JAPAN
2019-06-03 05:57:0912.06.00.2397.56NORTHERN SUMATRA, INDONESIA
2019-06-02 10:36:2912.06.0-21.60-173.63TONGA ISLANDS
2019-05-31 10:12:3291.926.16.22126.57MINDANAO, PHILIPPINES
2019-05-30 15:38:01178.866.0-21.82-176.05FIJI ISLANDS REGION
2019-05-30 09:03:3245.186.613.08-89.60EL SALVADOR
2019-05-26 07:41:14129.428.0-5.20-75.32NORTHERN PERU
2019-05-23 08:45:1839.656.051.24-178.18ANDREANOF ISLANDS, ALEUTIAN IS.
2019-05-19 14:56:4931.776.3-21.61169.63SOUTHEAST OF LOYALTY ISLANDS
2019-05-19 14:27:1032.376.1-21.64169.65SOUTHEAST OF LOYALTY ISLANDS
2019-05-19 01:23:2930.266.4-21.70169.70SOUTHEAST OF LOYALTY ISLANDS
2019-05-17 22:37:4832.986.0-4.64153.03NEW IRELAND REGION, P.N.G.
2019-05-14 12:58:2618.837.6-3.96152.53NEW IRELAND REGION, P.N.G.
2019-05-12 19:24:5022.036.18.50-82.83PANAMA-COSTA RICA BORDER REGION
2019-05-09 23:48:4332.546.331.72132.00SOUTHEAST OF SHIKOKU, JAPAN
2019-05-06 21:19:35129.27.1-7.07146.48EASTERN NEW GUINEA REG., P.N.G.
2019-05-03 07:25:2929.066.2-6.89160.17SOLOMON ISLANDS
2019-04-29 14:19:5215.76.310.9857.14CARLSBERG RIDGE
2019-04-23 20:15:5114.296.028.3694.65EASTERN XIZANG-INDIA BORDER REG.
2019-04-23 14:20:16384.946.0-24.72-178.74SOUTH OF FIJI ISLANDS
2019-04-23 05:37:5352.166.511.86125.24SAMAR, PHILIPPINES
2019-04-22 14:49:0680.686.0-56.36-27.12SOUTH SANDWICH ISLANDS REGION
2019-04-22 09:11:1112.06.115.14120.41LUZON, PHILIPPINES
2019-04-18 14:46:0112.06.3-51.11139.34WESTERN INDIAN-ANTARCTIC RIDGE
2019-04-18 05:01:0629.686.224.11121.59TAIWAN
2019-04-12 14:51:2824.06.1-6.71148.76NEW BRITAIN REGION, P.N.G.
2019-04-12 12:23:0359.016.1-15.33-172.58SAMOA ISLANDS REGION
2019-04-12 11:40:4912.06.8-1.84122.61SULAWESI, INDONESIA
2019-04-11 08:18:2015.946.240.40143.42OFF EAST COAST OF HONSHU, JAPAN
2019-04-09 17:54:0041.626.5-58.76-24.67SOUTH SANDWICH ISLANDS REGION
2019-04-06 21:55:01547.186.3-6.92125.04BANDA SEA
2019-04-05 16:14:1759.026.5-56.07-27.44SOUTH SANDWICH ISLANDS REGION
2019-04-02 21:35:3212.06.452.19178.00RAT ISLANDS, ALEUTIAN ISLANDS
2019-04-01 18:39:0617.596.0-17.7065.22MAURITIUS - REUNION REGION
2019-03-31 07:04:0412.246.2-2.10-81.12NEAR COAST OF ECUADOR
2019-03-30 11:20:4448.46.2-5.96151.12NEW BRITAIN REGION, P.N.G.
2019-03-28 22:06:4912.06.250.45160.20EAST OF KURIL ISLANDS
2019-03-24 04:37:3543.086.11.79126.39NORTHERN MOLUCCA SEA
2019-03-23 19:21:16128.56.14.61-76.33COLOMBIA
2019-03-20 15:23:58131.076.3-15.54167.50VANUATU ISLANDS
2019-03-15 05:03:50379.956.4-17.65-66.00CENTRAL BOLIVIA
2019-03-10 12:48:0012.06.1-10.16152.13D'ENTRECASTEAUX ISLANDS REGION
2019-03-10 08:12:25588.236.3-17.85-178.63FIJI ISLANDS REGION
2019-03-08 15:06:1643.436.110.37126.29PHILIPPINE ISLANDS REGION
2019-03-06 15:46:1212.06.4-31.97-177.61KERMADEC ISLANDS REGION
2019-03-02 03:22:5235.756.041.95146.95OFF COAST OF HOKKAIDO, JAPAN
2019-03-01 08:50:41274.977.0-14.71-70.16CENTRAL PERU
2019-02-22 10:17:22122.157.5-2.27-77.05PERU-ECUADOR BORDER REGION
2019-02-17 14:35:55371.396.4-3.28152.29NEW IRELAND REGION, P.N.G.
2019-02-14 19:57:0516.446.235.38-35.96NORTHERN MID-ATLANTIC RIDGE
2019-02-12 12:34:15141.56.119.06146.06MARIANA ISLANDS REGION
2019-02-02 10:59:2919.06.0-3.0199.98SOUTHWEST OF SUMATRA, INDONESIA
2019-02-02 09:27:3418.06.2-2.9599.93SOUTHERN SUMATRA, INDONESIA
2019-02-01 16:14:1344.456.714.91-92.51NEAR COAST OF CHIAPAS, MEXICO
2019-01-26 19:56:42603.016.2-21.09-178.89FIJI ISLANDS REGION
2019-01-26 03:51:38366.786.2-6.99156.38SOLOMON ISLANDS
2019-01-22 19:01:4317.166.6-42.9842.21PRINCE EDWARD ISLANDS REGION
2019-01-22 05:10:0319.16.5-10.40119.09SUMBA REGION, INDONESIA
2019-01-21 23:59:2220.716.1-10.37119.09SUMBA REGION, INDONESIA
2019-01-20 01:32:5161.676.6-30.21-71.56NEAR COAST OF CENTRAL CHILE
2019-01-18 13:18:3250.26.0-19.15168.48VANUATU ISLANDS
ppPage: 1 of 56pp