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: 5605 items found
ppPage: 1 of 57pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2020-03-31 23:52:3112.786.544.45-115.18WESTERN IDAHO
2020-03-26 15:38:0360.366.15.69125.06MINDANAO, PHILIPPINES
2020-03-25 02:49:2152.897.549.09157.85EAST OF KURIL ISLANDS
2020-03-22 22:38:0513.166.1-4.48-104.78CENTRAL EAST PACIFIC RISE
2020-03-18 17:45:3812.06.2-11.22115.11SOUTH OF BALI, INDONESIA
2020-03-18 03:13:46187.256.1-13.16166.88VANUATU ISLANDS
2020-03-17 16:06:2223.26.1-16.01-172.06SAMOA ISLANDS REGION
2020-03-14 10:01:1712.026.4-27.43-175.37KERMADEC ISLANDS REGION
2020-03-06 10:28:4212.06.0-31.4058.34SOUTHWEST INDIAN RIDGE
2020-02-26 07:33:1367.716.0-7.55131.12TANIMBAR ISLANDS REG., INDONESIA
2020-02-23 16:00:3113.596.038.3444.47TURKEY-IRAN BORDER REGION
2020-02-13 10:33:44152.57.045.42148.95KURIL ISLANDS
2020-02-09 06:04:3036.656.1-5.60152.12NEW BRITAIN REGION, P.N.G.
2020-02-06 13:40:0928.836.15.42126.61MINDANAO, PHILIPPINES
2020-02-05 18:12:37600.576.2-6.06113.08JAVA, INDONESIA
2020-01-29 13:49:5086.126.0-10.33161.25SOLOMON ISLANDS
2020-01-28 19:10:2524.527.719.32-79.54CUBA REGION
2020-01-27 05:02:0130.376.3-10.09160.90SOLOMON ISLANDS
2020-01-26 06:31:5726.336.151.08-179.90ANDREANOF ISLANDS, ALEUTIAN IS.
2020-01-24 17:55:1412.06.838.3039.00TURKEY
2020-01-23 05:53:0312.06.251.95-177.79ANDREANOF ISLANDS, ALEUTIAN IS.
2020-01-20 06:51:37103.656.1-59.44-25.68SOUTH SANDWICH ISLANDS REGION
2020-01-19 16:58:20129.536.2-0.15123.88MINAHASSA PENINSULA, SULAWESI
2020-01-19 13:27:5712.06.039.7877.18SOUTHERN XINJIANG, CHINA
2020-01-18 16:38:1348.586.1-2.70139.30NEAR NORTH COAST OF IRIAN JAYA
2020-01-09 08:38:0814.466.462.35171.06EASTERN SIBERIA, RUSSIA
2020-01-07 19:11:35121.676.0-5.28151.18NEW BRITAIN REGION, P.N.G.
2020-01-07 08:24:2612.06.418.08-66.81PUERTO RICO REGION
2020-01-07 06:05:2012.06.42.2996.33NORTHERN SUMATRA, INDONESIA
2020-01-05 04:40:5086.046.016.50-94.53OAXACA, MEXICO
2019-12-25 20:20:1216.936.1-25.43-116.17SOUTHERN EAST PACIFIC RISE
2019-12-25 03:36:0216.146.350.41-130.27VANCOUVER ISLAND, CANADA REGION
2019-12-24 19:03:5221.736.03.43-74.14COLOMBIA
2019-12-24 16:43:32576.276.0-26.91-63.29SANTIAGO DEL ESTERO PROV., ARG.
2019-12-23 20:56:2312.06.050.28-129.92VANCOUVER ISLAND, CANADA REGION
2019-12-23 19:49:4312.06.050.46-130.20VANCOUVER ISLAND, CANADA REGION
2019-12-20 11:39:52208.566.236.5470.42HINDU KUSH REGION, AFGHANISTAN
2019-12-15 06:11:5212.756.76.71125.15MINDANAO, PHILIPPINES
2019-12-06 13:04:4614.916.1-15.30-175.23TONGA ISLANDS
2019-12-04 20:10:03270.766.0-19.09169.50VANUATU ISLANDS
2019-12-03 08:46:3654.376.0-18.63-71.03OFF COAST OF NORTHERN CHILE
2019-12-02 05:01:5429.26.151.20-178.06ANDREANOF ISLANDS, ALEUTIAN IS.
2019-11-27 07:23:4277.746.135.5423.02CRETE, GREECE
2019-11-26 02:54:1223.446.441.3819.42ALBANIA
2019-11-24 00:54:0226.926.451.40-175.60ANDREANOF ISLANDS, ALEUTIAN IS.
2019-11-23 12:11:1612.486.11.74132.78IRIAN JAYA REGION, INDONESIA
2019-11-20 23:50:4412.06.119.32101.42LAOS
2019-11-20 08:26:07504.976.353.16153.70SEA OF OKHOTSK
2019-11-20 04:27:0521.856.314.06-93.51NEAR COAST OF CHIAPAS, MEXICO
2019-11-15 01:17:3829.636.01.70126.26NORTHERN MOLUCCA SEA
2019-11-14 21:12:5327.476.11.73126.11NORTHERN MOLUCCA SEA
2019-11-14 16:17:4131.227.11.70126.33NORTHERN MOLUCCA SEA
2019-11-11 23:03:2712.06.2-18.80-175.43TONGA ISLANDS
2019-11-08 10:44:44598.736.5-21.95-179.39FIJI ISLANDS REGION
2019-11-07 22:47:0519.096.037.7147.56NORTHWESTERN IRAN
2019-11-06 00:39:0912.06.0-13.56167.78VANUATU ISLANDS
2019-11-05 23:17:2512.06.0-13.55167.85VANUATU ISLANDS
2019-11-05 20:52:0120.46.3-58.13-8.77EAST OF SOUTH SANDWICH ISLANDS
2019-11-04 22:43:3212.06.6-18.39-175.32TONGA ISLANDS
2019-11-04 21:53:2471.066.1-31.82-71.47NEAR COAST OF CENTRAL CHILE
2019-11-02 18:08:4220.966.1-55.66-25.85SOUTH SANDWICH ISLANDS REGION
2019-10-31 01:11:1912.06.56.96125.11MINDANAO, PHILIPPINES
2019-10-29 01:04:4418.996.66.88125.06MINDANAO, PHILIPPINES
2019-10-23 16:08:1412.06.3-0.81-13.65NORTH OF ASCENSION ISLAND
2019-10-22 04:18:3812.06.0-15.47-173.00TONGA ISLANDS
2019-10-21 02:52:29245.36.4-19.07169.32VANUATU ISLANDS
2019-10-16 11:37:0619.046.46.86125.01MINDANAO, PHILIPPINES
2019-10-14 22:23:5214.06.0-4.62101.03SOUTHERN SUMATRA, INDONESIA
2019-09-29 15:57:5314.566.6-35.59-73.13OFF COAST OF CENTRAL CHILE
2019-09-29 02:02:5277.116.25.62126.59MINDANAO, PHILIPPINES
2019-09-27 12:05:0239.696.2-30.15-177.74KERMADEC ISLANDS, NEW ZEALAND
2019-09-26 16:36:18139.726.1-40.94-72.15CENTRAL CHILE
2019-09-25 23:46:4413.446.5-3.53128.39SERAM, INDONESIA
2019-09-24 21:19:4712.06.0-33.7456.18SOUTHWEST INDIAN RIDGE
2019-09-24 03:23:4012.456.019.18-67.22MONA PASSAGE
2019-09-19 07:32:00618.06.0-6.16111.80JAVA, INDONESIA
2019-09-19 07:06:33624.726.1-6.05111.84JAVA, INDONESIA
2019-09-01 15:54:21615.346.7-20.42-178.48FIJI ISLANDS REGION
2019-08-29 15:07:5818.886.343.56-128.03OFF COAST OF OREGON
2019-08-28 23:46:3926.016.141.10143.01HOKKAIDO, JAPAN REGION
2019-08-27 23:55:2030.586.6-60.57-25.92SOUTH SANDWICH ISLANDS REGION
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
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