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: 6262 items found
ppPage: 1 of 63pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2024-12-09 00:38:5316.866.150.93-177.38ANDREANOF ISLANDS, ALEUTIAN IS.
2024-12-09 00:15:3117.436.351.01-177.19ANDREANOF ISLANDS, ALEUTIAN IS.
2024-12-08 19:57:0819.536.351.06-177.33ANDREANOF ISLANDS, ALEUTIAN IS.
2024-12-08 10:25:00221.996.048.71152.54KURIL ISLANDS
2024-12-05 18:44:1919.37.040.40-124.83NEAR COAST OF NORTHERN CALIF.
2024-11-26 13:47:0312.06.237.03136.34NEAR WEST COAST OF HONSHU, JAPAN
2024-11-17 12:16:2928.06.129.10131.31SOUTHEAST OF RYUKYU ISLANDS
2024-11-15 05:28:2959.456.6-4.82153.10NEW IRELAND REGION, P.N.G.
2024-11-10 16:49:5012.06.819.88-77.18CUBA REGION
2024-11-08 11:37:5712.06.3-46.72-75.63SOUTHERN CHILE
2024-10-30 20:15:2012.06.043.55-128.01OFF COAST OF OREGON
2024-10-30 12:18:52506.556.0-4.34150.06NEW BRITAIN REGION, P.N.G.
2024-10-23 14:38:0543.526.249.24155.97KURIL ISLANDS
2024-10-16 18:56:51209.886.036.4870.51HINDU KUSH REGION, AFGHANISTAN
2024-10-16 07:46:3221.226.038.3138.84TURKEY
2024-10-12 17:43:4520.646.210.32-86.41OFF COAST OF COSTA RICA
2024-10-01 21:19:4921.066.014.26124.91LUZON, PHILIPPINES
2024-10-01 20:05:3312.06.5-19.34-172.62TONGA ISLANDS REGION
2024-10-01 09:28:05586.486.1-5.99124.81BANDA SEA
2024-09-26 19:19:2815.076.3-17.1566.46MAURITIUS - REUNION REGION
2024-09-23 19:51:03154.556.0-0.13122.90MINAHASSA PENINSULA, SULAWESI
2024-09-21 21:24:27154.456.0-32.00-66.87SAN LUIS PROVINCE, ARGENTINA
2024-09-16 11:36:3438.756.417.10147.40MARIANA ISLANDS REGION
2024-09-15 22:22:4912.06.551.46-130.74QUEEN CHARLOTTE ISLANDS REGION
2024-09-11 16:46:0412.06.4-3.35146.24BISMARCK SEA
2024-09-05 01:03:1612.06.2-3.37144.40NEAR N COAST OF NEW GUINEA, PNG.
2024-09-01 20:13:3448.776.4-7.01155.43SOLOMON ISLANDS
2024-08-30 04:24:2340.126.052.87160.54OFF EAST COAST OF KAMCHATKA
2024-08-28 21:57:5630.146.112.83-89.89OFF COAST OF CENTRAL AMERICA
2024-08-25 23:29:0898.896.8-19.82-174.64TONGA ISLANDS
2024-08-17 19:10:2645.687.052.79160.25OFF EAST COAST OF KAMCHATKA
2024-08-15 23:35:5419.796.123.79121.71TAIWAN
2024-08-10 03:28:32414.046.547.13144.70SEA OF OKHOTSK
2024-08-09 12:23:0134.076.0-30.50-177.43KERMADEC ISLANDS, NEW ZEALAND
2024-08-08 07:42:5524.37.031.67131.68KYUSHU, JAPAN
2024-08-03 04:20:2623.576.38.06127.02PHILIPPINE ISLANDS REGION
2024-08-02 22:23:0132.476.88.06127.00PHILIPPINE ISLANDS REGION
2024-07-29 13:07:1215.796.0-20.66-173.37TONGA ISLANDS
2024-07-22 05:04:3012.06.1-15.55168.25VANUATU ISLANDS
2024-07-21 02:53:48267.996.214.61-90.00GUATEMALA
2024-07-19 01:50:47138.557.3-23.13-67.72CHILE-ARGENTINA BORDER REGION
2024-07-11 15:08:4713.996.448.78-128.66VANCOUVER ISLAND, CANADA REGION
2024-07-11 02:13:17626.417.16.08123.23MINDANAO, PHILIPPINES
2024-07-10 04:55:4314.666.6-53.1325.60SOUTH OF AFRICA
2024-07-07 20:01:14570.56.227.02138.72BONIN ISLANDS, JAPAN REGION
2024-06-29 07:05:3319.096.1-16.06-74.66NEAR COAST OF PERU
2024-06-28 05:36:3727.717.1-15.88-74.77NEAR COAST OF PERU
2024-06-24 08:03:38159.046.4-14.68167.17VANUATU ISLANDS
2024-06-23 03:58:0088.926.010.69-62.41NEAR COAST OF VENEZUELA
2024-06-16 14:47:3132.616.0-15.98-74.62NEAR COAST OF PERU
2024-06-16 00:27:5615.636.0-61.00153.94BALLENY ISLANDS REGION
2024-06-09 09:55:4913.386.3-54.06-133.89PACIFIC-ANTARCTIC RIDGE
2024-06-01 00:46:3721.476.034.0786.35XIZANG
2024-05-31 15:54:4122.986.2-29.30-176.72KERMADEC ISLANDS REGION
2024-05-31 15:46:0918.746.3-43.3841.60PRINCE EDWARD ISLANDS REGION
2024-05-26 20:47:09152.276.6-19.49-174.48TONGA ISLANDS
2024-05-25 22:23:1732.716.3-17.11167.83VANUATU ISLANDS
2024-05-19 09:35:2536.576.052.00-170.81FOX ISLANDS, ALEUTIAN ISLANDS
2024-05-18 23:57:4112.06.0-56.04-123.12SOUTHERN EAST PACIFIC RISE
2024-05-12 11:39:1448.346.414.38-92.66NEAR COAST OF CHIAPAS, MEXICO
2024-05-08 08:17:1512.06.2-15.15168.13VANUATU ISLANDS
2024-05-05 18:33:1014.666.1-3.29131.02IRIAN JAYA REGION, INDONESIA
2024-04-27 16:29:5174.266.1-8.18107.31JAVA, INDONESIA
2024-04-27 08:35:34510.746.627.90139.46BONIN ISLANDS, JAPAN REGION
2024-04-22 18:32:4813.236.023.85121.48TAIWAN
2024-04-22 18:26:5312.356.123.81121.63TAIWAN
2024-04-17 14:14:4543.246.333.25132.22SHIKOKU, JAPAN
2024-04-14 20:56:2859.376.5-5.95151.15NEW BRITAIN REGION, P.N.G.
2024-04-09 09:48:0115.06.72.82127.08NORTHERN MOLUCCA SEA
2024-04-09 00:02:5212.06.0-1.53134.54IRIAN JAYA REGION, INDONESIA
2024-04-05 11:03:16229.176.819.02145.53MARIANA ISLANDS
2024-04-04 03:16:3136.796.237.71141.88NEAR EAST COAST OF HONSHU, JAPAN
2024-04-03 00:11:2514.06.523.99121.57TAIWAN
2024-04-02 23:58:1133.667.423.96121.80TAIWAN
2024-04-02 09:54:0912.06.215.73147.03MARIANA ISLANDS REGION
2024-03-31 17:01:5112.06.0-62.72155.71BALLENY ISLANDS REGION
2024-03-27 01:28:1813.976.4-20.96173.82VANUATU ISLANDS REGION
2024-03-23 20:22:0451.036.9-4.05143.03NEW GUINEA, PAPUA NEW GUINEA
2024-03-22 08:52:5812.06.4-5.78112.41JAVA SEA
2024-03-16 00:14:5233.376.0-59.34159.15MACQUARIE ISLAND REGION
2024-03-14 21:10:2512.06.129.83-42.70NORTHERN MID-ATLANTIC RIDGE
2024-03-13 15:13:2344.66.0-6.01150.63NEW BRITAIN REGION, P.N.G.
2024-03-08 09:11:46123.996.05.91126.84MINDANAO, PHILIPPINES
2024-03-05 19:52:5233.996.0-59.28159.08MACQUARIE ISLAND REGION
2024-03-03 16:16:5123.216.7-59.78159.55MACQUARIE ISLAND REGION
2024-02-23 01:51:1213.66.3-35.11-111.06SOUTHERN EAST PACIFIC RISE
2024-02-12 11:19:36240.426.122.11142.82VOLCANO ISLANDS, JAPAN REGION
2024-02-09 10:57:4815.496.1-29.90-176.78KERMADEC ISLANDS REGION
2024-01-28 09:38:56633.646.5-8.33-71.43WESTERN BRAZIL
2024-01-27 05:52:4983.066.114.10-90.83GUATEMALA
2024-01-23 14:33:4632.076.3-18.03168.06VANUATU ISLANDS
2024-01-22 18:09:0414.017.041.1978.57KYRGYZSTAN-XINJIANG BORDER REG.
2024-01-20 22:09:3917.356.2-39.7146.12SOUTHWEST INDIAN RIDGE
2024-01-20 21:31:05618.066.7-7.27-71.49WESTERN BRAZIL
2024-01-20 15:48:40190.616.218.49145.66MARIANA ISLANDS
2024-01-18 22:12:21222.436.4-18.99-175.06TONGA ISLANDS
2024-01-11 09:20:26217.796.436.4870.36HINDU KUSH REGION, AFGHANISTAN
2024-01-09 08:59:1013.446.037.94137.64NEAR WEST COAST OF HONSHU, JAPAN
2024-01-08 20:48:4272.16.74.86126.31TALAUD ISLANDS, INDONESIA
2024-01-01 07:10:0912.07.537.49137.17NEAR WEST COAST OF HONSHU, JAPAN
ppPage: 1 of 63pp