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

Download request too large

Requested download count exceeds maximum size (200) for this product.

Surface-Wave Radiation Patterns Product Query icon
Your session is about to expire!

Your session will expire in seconds.

Do you wish to continue?

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: 6100 items found
ppPage: 1 of 61pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2023-09-01 20:49:55146.136.150.61156.53KURIL ISLANDS
2023-08-29 04:34:44220.026.0-5.47130.03BANDA SEA
2023-08-28 19:55:31519.757.1-6.88116.66BALI SEA
2023-08-23 14:22:43572.166.1-26.90-63.24SANTIAGO DEL ESTERO PROV., ARG.
2023-08-17 17:04:4919.636.24.33-73.57COLOMBIA
2023-08-17 16:41:0130.236.1-0.44-19.78CENTRAL MID-ATLANTIC RIDGE
2023-08-11 00:14:3433.626.041.09142.92HOKKAIDO, JAPAN REGION
2023-08-08 18:38:5552.816.2-15.12-173.32TONGA ISLANDS
2023-08-05 07:20:07599.626.2-28.16-63.02SANTIAGO DEL ESTERO PROV., ARG.
2023-07-28 19:23:48109.936.010.5993.53ANDAMAN ISLANDS, INDIA REGION
2023-07-26 12:44:3512.06.4-14.67167.98VANUATU ISLANDS
2023-07-24 02:49:57555.616.0-24.21178.86SOUTH OF FIJI ISLANDS
2023-07-19 00:22:0747.436.512.62-88.42OFF COAST OF CENTRAL AMERICA
2023-07-17 03:05:10192.936.7-38.19-70.46SOUTHERN ARGENTINA
2023-07-16 06:48:2232.257.254.45-160.90ALASKA PENINSULA
2023-07-14 09:29:0138.896.314.99-94.10OFF COAST OF CHIAPAS, MEXICO
2023-07-10 20:28:2523.396.620.21-61.15NORTH ATLANTIC OCEAN
2023-07-02 10:27:43239.596.9-17.82-174.75TONGA ISLANDS
2023-07-01 07:29:4040.896.1-0.1288.65SOUTH INDIAN OCEAN
2023-06-25 07:16:5912.426.2-24.17-175.28SOUTH OF TONGA ISLANDS
2023-06-19 11:18:1129.396.2-4.49144.87NEAR N COAST OF NEW GUINEA, PNG.
2023-06-18 21:59:1712.06.0-48.6431.24SOUTH OF AFRICA
2023-06-18 20:30:2212.736.423.19-108.42GULF OF CALIFORNIA
2023-06-17 11:26:2125.296.1-23.60-175.32TONGA ISLANDS REGION
2023-06-16 19:10:5021.336.3-23.79-175.42TONGA ISLANDS REGION
2023-06-16 08:11:3420.956.0-23.74-175.35TONGA ISLANDS REGION
2023-06-15 18:06:27184.267.2-22.97-176.81SOUTH OF FIJI ISLANDS
2023-06-15 02:19:23126.076.213.90120.52MINDORO, PHILIPPINES
2023-06-11 09:54:45129.896.242.55141.89HOKKAIDO, JAPAN REGION
2023-05-31 02:21:2316.466.3-49.96163.25AUCKLAND ISLANDS, N.Z. REGION
2023-05-27 00:11:01228.146.0-18.42-174.96TONGA ISLANDS
2023-05-26 10:03:2440.646.235.58140.76NEAR EAST COAST OF HONSHU, JAPAN
2023-05-25 03:05:3312.06.58.91-77.11PANAMA-COLOMBIA BORDER REGION
2023-05-24 15:49:34172.06.2-7.05129.55BANDA SEA
2023-05-23 06:41:5912.06.1-22.95170.30SOUTHEAST OF LOYALTY ISLANDS
2023-05-21 15:45:1373.856.2-10.33161.38SOLOMON ISLANDS
2023-05-21 14:56:4517.086.8-43.7439.22PRINCE EDWARD ISLANDS REGION
2023-05-20 02:09:5412.416.5-23.11170.70SOUTHEAST OF LOYALTY ISLANDS
2023-05-20 01:51:0116.367.2-23.04170.33SOUTHEAST OF LOYALTY ISLANDS
2023-05-19 02:57:0620.427.7-23.35170.89SOUTHEAST OF LOYALTY ISLANDS
2023-05-17 23:02:00252.626.415.18-90.99GUATEMALA
2023-05-10 16:02:00204.57.6-15.57-174.49TONGA ISLANDS
2023-05-05 17:47:1553.536.041.41142.21HOKKAIDO, JAPAN REGION
2023-05-05 05:42:0412.06.337.59137.16NEAR WEST COAST OF HONSHU, JAPAN
2023-04-28 03:13:51597.286.6-25.33178.60SOUTH OF FIJI ISLANDS
2023-04-24 20:00:5524.867.1-0.6698.60SOUTHERN SUMATRA, INDONESIA
2023-04-24 00:41:5545.67.1-29.93-177.38KERMADEC ISLANDS, NEW ZEALAND
2023-04-22 21:17:4612.06.0-0.8798.34SOUTHERN SUMATRA, INDONESIA
2023-04-22 08:23:4218.216.3-5.23125.53BANDA SEA
2023-04-21 10:21:1323.926.02.83127.08NORTHERN MOLUCCA SEA
2023-04-19 09:06:0550.556.3-6.26149.73NEW BRITAIN REGION, P.N.G.
2023-04-18 04:31:41600.896.6-22.28179.55SOUTH OF FIJI ISLANDS
2023-04-14 09:55:45607.577.1-6.17112.15JAVA, INDONESIA
2023-04-13 15:54:5321.156.149.09-129.75VANCOUVER ISLAND, CANADA REGION
2023-04-04 22:18:1221.096.47.56-82.40SOUTH OF PANAMA
2023-04-04 12:54:3212.886.213.85125.60PHILIPPINE ISLANDS REGION
2023-04-03 14:59:4299.236.20.9598.72NORTHERN SUMATRA, INDONESIA
2023-04-03 03:06:5795.566.652.65158.64NEAR EAST COAST OF KAMCHATKA
2023-04-02 18:04:1063.087.1-4.32143.22NEW GUINEA, PAPUA NEW GUINEA
2023-03-30 17:33:0612.06.3-35.78-73.70OFF COAST OF CENTRAL CHILE
2023-03-28 09:18:2838.236.141.17142.86HOKKAIDO, JAPAN REGION
2023-03-27 22:19:1586.256.1-8.22158.93SOLOMON ISLANDS
2023-03-22 16:00:31229.26.5-23.44-66.59JUJUY PROVINCE, ARGENTINA
2023-03-21 16:47:23190.216.636.4470.77HINDU KUSH REGION, AFGHANISTAN
2023-03-18 17:12:5264.466.7-2.86-79.87NEAR COAST OF ECUADOR
2023-03-16 00:56:0212.07.0-30.17-176.23KERMADEC ISLANDS REGION
2023-03-14 00:49:08224.686.3-5.51146.96EASTERN NEW GUINEA REG., P.N.G.
2023-03-04 06:41:22214.836.9-29.60-178.56KERMADEC ISLANDS, NEW ZEALAND
2023-03-02 18:04:2912.06.5-14.94166.47VANUATU ISLANDS
2023-03-01 05:36:15596.126.6-4.83149.60BISMARCK SEA
2023-02-25 21:24:4845.646.3-6.34149.98NEW BRITAIN REGION, P.N.G.
2023-02-25 13:27:4357.086.142.82145.14HOKKAIDO, JAPAN REGION
2023-02-23 20:02:48109.376.43.38127.97TALAUD ISLANDS, INDONESIA
2023-02-23 00:37:4016.926.838.1573.22TAJIKISTAN-XINJIANG BORDER REG.
2023-02-20 17:04:2912.06.336.0436.04JORDAN - SYRIA REGION
2023-02-17 09:37:3432.196.2-6.58131.98TANIMBAR ISLANDS REG., INDONESIA
2023-02-15 18:10:1012.06.112.41123.75LUZON, PHILIPPINES
2023-02-13 09:18:08353.096.1-29.42-178.85KERMADEC ISLANDS, NEW ZEALAND
2023-02-11 08:55:0727.166.03.71126.73TALAUD ISLANDS, INDONESIA
2023-02-06 10:24:4912.07.738.1137.22TURKEY
2023-02-06 01:28:1625.036.837.1836.85TURKEY
2023-02-06 01:17:3514.887.837.5637.47TURKEY
2023-02-01 10:44:4423.056.07.69126.07MINDANAO, PHILIPPINES
2023-01-26 10:45:53134.486.0-30.23-178.47KERMADEC ISLANDS, NEW ZEALAND
2023-01-24 18:37:00595.666.3-26.66-63.00SANTIAGO DEL ESTERO PROV., ARG.
2023-01-20 22:09:39588.666.7-26.65-63.14SANTIAGO DEL ESTERO PROV., ARG.
2023-01-20 11:23:41163.56.216.30-62.08LEEWARD ISLANDS
2023-01-18 06:06:1328.717.02.93127.09NORTHERN MOLUCCA SEA
2023-01-18 00:34:44151.946.10.01123.21MINAHASSA PENINSULA, SULAWESI
2023-01-16 04:49:52413.86.428.95139.32BONIN ISLANDS, JAPAN REGION
2023-01-15 22:29:5847.516.11.8797.78NORTHERN SUMATRA, INDONESIA
2023-01-09 17:47:3591.797.6-7.16130.03TANIMBAR ISLANDS REG., INDONESIA
2023-01-08 12:32:4228.877.0-15.05166.69VANUATU ISLANDS
2023-01-05 14:25:52208.876.036.4670.57HINDU KUSH REGION, AFGHANISTAN
2022-12-28 16:34:2015.056.2-21.22171.36SOUTHEAST OF LOYALTY ISLANDS
2022-12-20 10:34:2417.936.440.63-124.24NEAR COAST OF NORTHERN CALIF.
2022-12-14 18:40:2876.096.251.73178.78RAT ISLANDS, ALEUTIAN ISLANDS
2022-12-11 14:31:2920.426.017.19-100.58GUERRERO, MEXICO
2022-12-04 19:24:1552.216.8-15.24-172.87SAMOA ISLANDS REGION
2022-11-23 01:08:1514.646.140.8731.06TURKEY
ppPage: 1 of 61pp