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: 5461 items found
ppPage: 1 of 55pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
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
2019-01-17 15:06:3512.876.2-3.12146.34BISMARCK SEA
2019-01-15 18:06:3641.096.5-13.39166.51VANUATU ISLANDS
2019-01-08 12:39:3131.196.430.42131.39KYUSHU, JAPAN
2019-01-06 17:27:2034.516.62.50126.70NORTHERN MOLUCCA SEA
2019-01-05 19:25:38592.156.8-8.06-71.68WESTERN BRAZIL
2019-01-05 18:47:1035.686.051.16-178.17ANDREANOF ISLANDS, ALEUTIAN IS.
2018-12-31 02:35:3740.326.154.22-161.35ALASKA PENINSULA
2018-12-29 03:39:0953.977.05.89126.96MINDANAO, PHILIPPINES
2018-12-24 12:41:1917.896.155.36164.64KOMANDORSKIYE OSTROVA REGION
2018-12-23 23:08:40117.26.4-20.24-174.93TONGA ISLANDS
2018-12-22 14:25:0153.786.0-13.43166.59VANUATU ISLANDS
2018-12-21 06:33:5223.036.0-5.73152.09NEW BRITAIN REGION, P.N.G.
2018-12-20 17:01:5516.687.254.95164.85KOMANDORSKIYE OSTROVA REGION
2018-12-19 01:37:4015.86.2-36.20-101.11SOUTHEAST OF EASTER ISLAND
2018-12-16 09:42:3771.976.1-3.92140.43IRIAN JAYA, INDONESIA
2018-12-12 13:14:0018.136.3-55.31-129.31PACIFIC-ANTARCTIC RIDGE
2018-12-11 02:26:32147.457.1-58.60-25.73SOUTH SANDWICH ISLANDS REGION
2018-12-05 06:43:0421.866.7-21.99169.77SOUTHEAST OF LOYALTY ISLANDS
2018-12-05 04:18:0817.477.5-21.95169.35SOUTHEAST OF LOYALTY ISLANDS
2018-12-01 13:27:21149.246.5-7.44128.70BANDA SEA
2018-11-30 17:29:2853.787.161.53-150.15SOUTHERN ALASKA
2018-11-25 16:37:3115.376.334.2745.58IRAN-IRAQ BORDER REGION
2018-11-25 03:40:5112.06.013.21-81.14CARIBBEAN SEA
2018-11-18 20:25:46561.236.8-17.85-178.78FIJI ISLANDS REGION
2018-11-16 03:26:5512.06.1-10.48163.20SOLOMON ISLANDS
2018-11-15 23:09:0112.06.3-56.25-122.30SOUTHERN EAST PACIFIC RISE
2018-11-15 20:02:2216.586.4-56.81-25.12SOUTH SANDWICH ISLANDS REGION
2018-11-14 21:21:5156.126.255.52162.38NEAR EAST COAST OF KAMCHATKA
2018-11-11 14:03:5912.06.215.66-49.95NORTH ATLANTIC OCEAN
2018-11-10 08:33:1620.646.1-20.59-173.66TONGA ISLANDS
2018-11-09 01:49:4018.36.871.54-10.84JAN MAYEN ISLAND REGION
2018-11-04 19:26:0312.06.044.60145.75HOKKAIDO, JAPAN REGION
2018-11-04 07:55:29600.436.07.87123.87MINDANAO, PHILIPPINES
2018-11-02 11:01:15449.936.047.78146.86NORTHWEST OF KURIL ISLANDS
2018-11-01 22:19:50116.516.2-19.65-69.57NORTHERN CHILE
2018-10-30 02:13:39225.856.1-39.09175.01NORTH ISLAND, NEW ZEALAND
2018-10-29 06:54:2119.066.3-57.52-66.66DRAKE PASSAGE
2018-10-28 22:23:5412.06.112.68-90.73OFF COAST OF CENTRAL AMERICA
2018-10-25 22:54:5112.06.837.3320.61IONIAN SEA
2018-10-22 06:22:4816.816.549.00-130.13VANCOUVER ISLAND, CANADA REGION
2018-10-22 06:16:2813.66.849.12-129.90VANCOUVER ISLAND, CANADA REGION
2018-10-22 05:39:4012.06.548.91-129.58VANCOUVER ISLAND, CANADA REGION
2018-10-16 01:03:4312.06.6-21.71169.55SOUTHEAST OF LOYALTY ISLANDS
2018-10-16 00:28:1215.26.4-21.81169.69SOUTHEAST OF LOYALTY ISLANDS
2018-10-13 11:10:23477.146.752.70153.41NORTHWEST OF KURIL ISLANDS
2018-10-10 23:16:0220.926.549.19156.68KURIL ISLANDS
2018-10-10 22:00:35137.976.3-5.08151.76NEW BRITAIN REGION, P.N.G.
2018-10-10 21:13:1631.726.0-6.15151.25NEW BRITAIN REGION, P.N.G.
2018-10-10 20:59:0135.76.1-6.00151.11NEW BRITAIN REGION, P.N.G.
2018-10-10 20:48:2040.57.0-5.98151.23NEW BRITAIN REGION, P.N.G.
2018-10-10 18:44:5512.176.0-7.44114.49BALI SEA
2018-10-09 07:45:1424.656.249.27156.67KURIL ISLANDS
2018-10-07 00:11:4912.06.020.21-73.02HAITI REGION
2018-10-02 00:16:4525.246.0-10.51120.05SUMBA REGION, INDONESIA
2018-10-01 23:59:4324.426.0-10.56120.16SUMBA REGION, INDONESIA
2018-09-30 10:52:23566.136.7-18.33-178.06FIJI ISLANDS REGION
2018-09-28 10:02:4312.07.6-0.59119.94MINAHASSA PENINSULA, SULAWESI
2018-09-28 07:00:0212.06.1-0.22119.91MINAHASSA PENINSULA, SULAWESI
2018-09-16 21:11:48590.16.5-25.25178.38SOUTH OF FIJI ISLANDS
2018-09-10 19:31:3721.776.3-22.00170.02SOUTHEAST OF LOYALTY ISLANDS
2018-09-10 04:19:02119.066.9-31.91-179.13KERMADEC ISLANDS REGION
2018-09-09 19:31:3473.366.5-10.12161.51SOLOMON ISLANDS
ppPage: 1 of 55pp